Important tcpudp protocols
•
1 like•188 views
The document lists various TCP, UDP, and TCP/UDP network protocols and their associated port numbers. It provides tables that summarize important protocols for file transfer (FTP), secure shell (SSH), telnet, email (SMTP, POP3, IMAP), web browsing (HTTP, HTTPS), DHCP, TFTP, NTP, DNS, and remote desktop (RDP) along with their standard port numbers. The document was written by Saravanan K as an overview of common network protocols and ports.
Report
Share
Report
Share
Download to read offline
Recommended
RTSP Protocol - Explanation to develop API of RTSP Protocol
The document describes the Real Time Streaming Protocol (RTSP) for developing an API. It explains the RTSP URL format, authentication, commands, headers, and sessions. RTSP supports transmitting video and audio data over RTP over UDP, RTP over TCP, and RTP over RTSP. It provides examples of setting up sessions and transmitting streams between a client and server over different transport modes.
Rtsp
RTSP is a protocol for controlling streaming media. It uses RTP for data delivery and allows VCR-like controls like play, pause, etc. RTSP sits on top of RTP and handles session setup and control, while RTP handles actual media data transport. RTSP messages are similar to HTTP but maintain state between requests and responses unlike stateless HTTP. RTSP enables streaming media playback by requesting media from a server and receiving it as a continuous stream.
RTSP Analysis Wireshark
RTSP is used for controlling streaming media over the web. It allows for audio and video-on-demand streaming to large groups. RTSP uses directives like OPTIONS, DESCRIBE, SETUP, PLAY, PAUSE, and TEARDOWN to control the stream. SDP is used to describe the metadata of the stream, including information like the session name, connection details, media formats, and attributes. Common RTSP operations include requesting information with OPTIONS, retrieving the SDP description with DESCRIBE, setting up transports with SETUP, starting and pausing playback with PLAY and PAUSE, and terminating the session with TEARDOWN.
RIP RTCP RTSP
Real-time Transport Protocol (RTP) and RTP Control Protocol (RTCP) are used for streaming real-time multimedia such as video calls and audio/video streaming. RTP handles the transfer of data and sequencing while RTCP monitors transmission quality and allows endpoints to synchronize. Real-Time Streaming Protocol (RTSP) provides the control channel for multimedia streaming using RTP, allowing clients to connect, control delivery, and terminate sessions.
RTP.ppt
The document discusses Real-Time Transport Protocol (RTP) which is an Internet standard for delivering audio and video over IP networks. RTP is designed for real-time streaming applications that require low latency. It provides mechanisms for synchronization, transport of timing information and mechanisms to detect packet loss for media transport. The document outlines the fundamental design philosophies, standard elements and packet format of RTP as well as its companion protocol, RTCP, which is used for quality of service feedback.
Real-Time Streaming Protocol
Real-Time Streaming of Videos instead of Http , Based on TCP/IP protocol , Rtsp is used in application layer
Sania rtp
RTP is used for real-time multimedia streaming applications that require timely delivery over UDP. It provides timestamps, sequence numbers, and payload format identification to enable synchronization and detection of packet loss or reordering. The companion protocol RTCP is used for quality of service feedback and synchronization between media streams. Common uses of RTP include simple multicast audio conferences where each participant's audio is sent in chunks with RTP headers, and audio/video conferences where separate RTP sessions are used for each medium.
RTP & RTCP
RTP and RTCP are protocols used for delivering audio and video over IP networks. RTP carries the media streams, while RTCP monitors transmission quality and aids synchronization. RTCP sends periodic reports containing statistics like packet loss to allow senders to adapt transmission rates. While TCP is not suitable due to retransmissions causing delay, RTP supports features needed for real-time multimedia like sequencing, timestamps, error concealment, and quality of service feedback.
Recommended
RTSP Protocol - Explanation to develop API of RTSP Protocol
The document describes the Real Time Streaming Protocol (RTSP) for developing an API. It explains the RTSP URL format, authentication, commands, headers, and sessions. RTSP supports transmitting video and audio data over RTP over UDP, RTP over TCP, and RTP over RTSP. It provides examples of setting up sessions and transmitting streams between a client and server over different transport modes.
Rtsp
RTSP is a protocol for controlling streaming media. It uses RTP for data delivery and allows VCR-like controls like play, pause, etc. RTSP sits on top of RTP and handles session setup and control, while RTP handles actual media data transport. RTSP messages are similar to HTTP but maintain state between requests and responses unlike stateless HTTP. RTSP enables streaming media playback by requesting media from a server and receiving it as a continuous stream.
RTSP Analysis Wireshark
RTSP is used for controlling streaming media over the web. It allows for audio and video-on-demand streaming to large groups. RTSP uses directives like OPTIONS, DESCRIBE, SETUP, PLAY, PAUSE, and TEARDOWN to control the stream. SDP is used to describe the metadata of the stream, including information like the session name, connection details, media formats, and attributes. Common RTSP operations include requesting information with OPTIONS, retrieving the SDP description with DESCRIBE, setting up transports with SETUP, starting and pausing playback with PLAY and PAUSE, and terminating the session with TEARDOWN.
RIP RTCP RTSP
Real-time Transport Protocol (RTP) and RTP Control Protocol (RTCP) are used for streaming real-time multimedia such as video calls and audio/video streaming. RTP handles the transfer of data and sequencing while RTCP monitors transmission quality and allows endpoints to synchronize. Real-Time Streaming Protocol (RTSP) provides the control channel for multimedia streaming using RTP, allowing clients to connect, control delivery, and terminate sessions.
RTP.ppt
The document discusses Real-Time Transport Protocol (RTP) which is an Internet standard for delivering audio and video over IP networks. RTP is designed for real-time streaming applications that require low latency. It provides mechanisms for synchronization, transport of timing information and mechanisms to detect packet loss for media transport. The document outlines the fundamental design philosophies, standard elements and packet format of RTP as well as its companion protocol, RTCP, which is used for quality of service feedback.
Real-Time Streaming Protocol
Real-Time Streaming of Videos instead of Http , Based on TCP/IP protocol , Rtsp is used in application layer
Sania rtp
RTP is used for real-time multimedia streaming applications that require timely delivery over UDP. It provides timestamps, sequence numbers, and payload format identification to enable synchronization and detection of packet loss or reordering. The companion protocol RTCP is used for quality of service feedback and synchronization between media streams. Common uses of RTP include simple multicast audio conferences where each participant's audio is sent in chunks with RTP headers, and audio/video conferences where separate RTP sessions are used for each medium.
RTP & RTCP
RTP and RTCP are protocols used for delivering audio and video over IP networks. RTP carries the media streams, while RTCP monitors transmission quality and aids synchronization. RTCP sends periodic reports containing statistics like packet loss to allow senders to adapt transmission rates. While TCP is not suitable due to retransmissions causing delay, RTP supports features needed for real-time multimedia like sequencing, timestamps, error concealment, and quality of service feedback.
9 ipv6-routing
This document summarizes key topics related to IPv6 and routing in IP networks. It discusses IPv6 addressing architecture, including unicast addresses, link-local addresses, and multicast addresses. It also covers IPv6 packet format, extension headers, fragmentation, and ICMPv6. The document then discusses routing within IP networks, including IPv6 subnets, routing organization with autonomous systems, and interdomain routing protocols.
Rtp
The Real-time Transport Protocol (RTP) provides end-to-end delivery services for real-time data like audio and video. It identifies payload types, numbers sequences, timestamps packets, and monitors delivery. RTP is designed to be lightweight, flexible, scalable, and works with various transport protocols like UDP. It is used with the RTP Control Protocol (RTCP) for quality of service feedback.
Surviving The Stump The Chump Interview Questions
Guide To Surviving The "Stump The Chump" Technical Screening Questions For Sr. Network Engineering Interviews
Puertos tcp & udp
Port numbers 0-1023 are designated as official port numbers assigned by IANA. This document lists many common network services and their associated port numbers, including HTTP (port 80), SSH (port 22), DNS (port 53), and SMTP (port 25). The purpose, protocol, and status (official or unofficial) is provided for each listed port number.
Initial LTE call Setup Flow
The document summarizes the initial call setup process between a UE (user equipment), eNB (base station), MME (mobility management entity), HSS (home subscriber server), S-GW (serving gateway), and P-GW (packet data network gateway). It involves:
1) The UE performing random access and connection requests to the eNB;
2) Authentication and security setup between the UE, MME, and HSS;
3) Context setup and exchange of UE capability information between the UE, eNB, and MME;
4) Session creation between the MME, S-GW, and P-GW to enable data transfer.
Rtp
RTP provides end-to-end delivery services for real-time audio and video traffic over UDP. It includes payload identification, sequence numbering, timestamping and delivery monitoring. RTP runs on top of UDP and is designed to support multimedia conferences using IP multicast. RTCP monitors quality of service and conveys information about participants. Profiles and payload formats can customize RTP to support specific applications.
Abandon Decades-Old TCPdump for Modern Troubleshooting
Are you tired of troubleshooting with TCPdump? The Avi Vantage Platform is here to help. Learn how you can abandon your decades-old CPU-intensive logging tools – and gain intuitive, real-time analytics, faster time-to-resolution, modern SSL encryption, and (most importantly) happy IT teams focused on delivering applications.
Watch this Avi webinar to #ByeByeTCPdump forever and learn:
- Why TCPdump should be your tool of last resort
- How headers compressed with HTTP/2, SSL leveraging PFS, and distributed systems have rendered certain tools useless
- How automation and visibility can help you troubleshoot more quickly
- How you can replace TCPdump with intelligent logs and analytics
Watch the full webinar: https://info.avinetworks.com/webinars-avi-tech-corner-episode-1
Computer network (16)
This document summarizes key topics related to TCP friendliness, congestion control, DCCP, NATs, and STUN. It discusses how TCP dynamically adapts its rate in response to congestion using AIMD. It then covers Chiu-Jain phase plots and how TCP responds to loss by cutting its congestion window. The document analyzes a simple TCP model and derives its goodput equation. It discusses the importance of protocols being "TCP friendly" and introduces DCCP as a connection-oriented protocol providing congestion control for unreliable datagrams. The remainder summarizes Network Address Translation (NAT), including types of NATs and problems they cause. It introduces STUN for determining public IP/port behind
0-RTT TCP converters
These slides summarise the 0-RTT converters that were proposed in the IETF MPTCP working group to aid the deployment of Multipath TCP. Additional details are available in https://www.ietf.org/internet-drafts/draft-bonaventure-mptcp-converters-01.txt
Microcontrollers iii
This document provides information about serial communication. It discusses RS-232 serial lines, asynchronous and synchronous serial communication, baud rates, and serial data formats. Specific interfaces for 8051 microcontrollers and I2C bus are also covered, including configuration registers, transmit/receive processes, interrupts, and buffering techniques for serial communication.
Tcpip 1
The document provides an overview of TCP (Transmission Control Protocol) features and the TCP header. It discusses the role of the transport layer in allowing communication between endpoints, and how TCP provides reliable data transport. The structure of the TCP header is explained in detail, including the source/destination ports, sequence/acknowledgment numbers, flags, window size, checksum and options. Quiz questions are also provided to test understanding.
WCM Transfer Services
In this session we will look at the options for replicating content between Alfresco repositories. Starting with a re-cap of the existing functionality of version 3.3, we will then introduce the new replication features of Alfresco 3.4 including some more advanced scenarios. If you have been paying attention to recent SVN commits then you can't have failed to notice that Alfresco folders can be invaded by aliens. Find out what that means in this session!
Vo ip
SIP is used to establish VoIP sessions by exchanging IP address and port information, while RTP is used after a session is set up to exchange voice packets over UDP. RTCP provides feedback on quality of data distribution to all participants, assisting with QoS but not directly providing it. RSVP allows hosts to request resource reservations throughout a network for a specific type and amount of resources like bandwidth, and the recipient decides whether to approve or deny the request, providing QoS by reserving bandwidth for voice calls on a call-by-call basis over UDP.
Chap 13 stream control transmission protocol
This document provides an overview of the Stream Control Transmission Protocol (SCTP). It discusses SCTP's services, features, packet format, association establishment and termination, flow and error control, and congestion control. The objectives are to understand SCTP's multi-streaming, multihoming, and reliable transmission capabilities as well as the fields used to identify chunks and streams within SCTP packets.
Beyond TCP: The evolution of Internet transport protocols
The transport layer is one of the key layers of the Internet protocol stack. It enrichs the network layer service to make it suitable for applications. Almost 40 years after its initial design, TCP remains the most widely used transport protocol. In the early 2000s, SCTP was proposed as an alternative to TCP. Despite a clean and extensible design and many useful features, it did not reach wide deployment. This failure is mainly caused by middleboxes. We'll describe their operation and explain why Multipath TCP, which is a backward compatible evolution to TCP, has better chances of being deployed. We'll explain the main principles behind Multipath TCP and the lessons that can be drawn from its design. We'll then analyse why Internet giants like Google and Microsoft now consider application-layer solutions like QUIC to replace standard protocols like TCP.
10 routing-bgp
The document discusses routing protocols in IP networks and interdomain routing. It provides an overview of IPv6 neighbor discovery, routing protocols RIP and OSPF, and interdomain routing with BGP. Key concepts covered include how routers discover each other on the local link, distance vector and link-state routing, using areas in OSPF, and the path vector exchange in BGP to choose optimal routes between autonomous systems.
3g umts-originating-call Call Flow
The document describes the signaling flow for an originating 3G-UMTS call. It involves the setup of radio bearers between the UE and RNC, as well as signaling sessions between the RNC and core network to authenticate the user, setup a voice bearer, and connect the call. Key events include radio resource control (RRC) connection establishment, core network authentication, security mode command, radio access bearer (RAB) assignment, and call alerting, connection, and release signaling.
Services
This document summarizes the /etc/services file, which defines network services and their associated port numbers. It notes that the file contains services defined by IANA in the Assigned Numbers registry, including well-known ports from 0-1023, registered ports from 1024-49151, and dynamic/private ports from 49152-65535. Each entry lists the service name, port number, transport protocol, and optional comments or aliases.
Future Internet protocols
Future Internet protocols are evolving to support more innovation in the transport and network layers. Multipath TCP allows a TCP connection to use multiple paths to improve performance, with subflows that appear like regular TCP connections. QUIC is a new transport protocol developed by Google that aims to reduce web latency by supporting 0-RTT handshake and encrypting more headers. IPv6 Segment Routing simplifies MPLS networks by using node labels advertised in routing protocols to steer traffic on arbitrary paths through the network.
Queue Manager both as sender and Receiver.docx
Queue manager is one and once delivery but sure delivery. It is very best technology for message routing. Queue Manager here acting as sender and reciever.
AirTunes 2 Protocol Contents - Introduction - Credits - Streaming aud.pdf
AirTunes 2 Protocol Contents - Introduction - Credits - Streaming audio to an AirTunes 2
compatible server Connect Transmitting Audio Suspending Audio Transmission - Resuming
Audio Transmission Disconnect - Preferred TCP/UDP ports - Payload types - Data types
RtpHeader - NTP Timestamp - RTP Timestamp - SyncPacket ResendPacket - Constants - RTSP
- Frame 3: 60 bytes on wire (480 bits), 60 bytes captured (480 bits) on interface enp@s3, id 0
Common request headers Request URI - Internet Protocol Version 4, Src: 34.117 .237 .239 , Dst:
10.0 .2 .15 - Transmission Control Protocol, Src Port: 443, Dst Port: 44762, Seq: 1, Ack: 40,
Len: 0 - FLUSH - OPTIONS SET_PARAMETER - Setting volume - Set progress - Set DAAP
metadata - SETUP TEARDOWN - Rogue Amoeba extensions - X RA SET ALBUM ART -
Authentication - Detect speaker type - Detect metadata and audio latency. - Timing Replying to
timing packet
Answer the following questions: 1. What is the protocol you selected and what is it used for? 2.
What protocols are used at each layer in the protocol stack for your selected protocol? 3. Was
there any other traffic contained in the capture? 4. What addresses were used for the two
communicating parties? Examples include Ethernet addresses and IP addresses. If you selected a
sample with more than two, you can select any two parties..
Port numbers
This document lists common network port numbers used in Windows, including RDP port 3389, FTP port 21, TFTP port 69, Telnet port 23, SMTP port 25, DNS port 53, DHCP port 68, POP3 port 110, HTTP port 80, HTTPS port 443, NNTP port 119, NTP port 123, IMAP port 143, LDAP port 389, SSH port 22.
More Related Content
What's hot
9 ipv6-routing
This document summarizes key topics related to IPv6 and routing in IP networks. It discusses IPv6 addressing architecture, including unicast addresses, link-local addresses, and multicast addresses. It also covers IPv6 packet format, extension headers, fragmentation, and ICMPv6. The document then discusses routing within IP networks, including IPv6 subnets, routing organization with autonomous systems, and interdomain routing protocols.
Rtp
The Real-time Transport Protocol (RTP) provides end-to-end delivery services for real-time data like audio and video. It identifies payload types, numbers sequences, timestamps packets, and monitors delivery. RTP is designed to be lightweight, flexible, scalable, and works with various transport protocols like UDP. It is used with the RTP Control Protocol (RTCP) for quality of service feedback.
Surviving The Stump The Chump Interview Questions
Guide To Surviving The "Stump The Chump" Technical Screening Questions For Sr. Network Engineering Interviews
Puertos tcp & udp
Port numbers 0-1023 are designated as official port numbers assigned by IANA. This document lists many common network services and their associated port numbers, including HTTP (port 80), SSH (port 22), DNS (port 53), and SMTP (port 25). The purpose, protocol, and status (official or unofficial) is provided for each listed port number.
Initial LTE call Setup Flow
The document summarizes the initial call setup process between a UE (user equipment), eNB (base station), MME (mobility management entity), HSS (home subscriber server), S-GW (serving gateway), and P-GW (packet data network gateway). It involves:
1) The UE performing random access and connection requests to the eNB;
2) Authentication and security setup between the UE, MME, and HSS;
3) Context setup and exchange of UE capability information between the UE, eNB, and MME;
4) Session creation between the MME, S-GW, and P-GW to enable data transfer.
Rtp
RTP provides end-to-end delivery services for real-time audio and video traffic over UDP. It includes payload identification, sequence numbering, timestamping and delivery monitoring. RTP runs on top of UDP and is designed to support multimedia conferences using IP multicast. RTCP monitors quality of service and conveys information about participants. Profiles and payload formats can customize RTP to support specific applications.
Abandon Decades-Old TCPdump for Modern Troubleshooting
Are you tired of troubleshooting with TCPdump? The Avi Vantage Platform is here to help. Learn how you can abandon your decades-old CPU-intensive logging tools – and gain intuitive, real-time analytics, faster time-to-resolution, modern SSL encryption, and (most importantly) happy IT teams focused on delivering applications.
Watch this Avi webinar to #ByeByeTCPdump forever and learn:
- Why TCPdump should be your tool of last resort
- How headers compressed with HTTP/2, SSL leveraging PFS, and distributed systems have rendered certain tools useless
- How automation and visibility can help you troubleshoot more quickly
- How you can replace TCPdump with intelligent logs and analytics
Watch the full webinar: https://info.avinetworks.com/webinars-avi-tech-corner-episode-1
Computer network (16)
This document summarizes key topics related to TCP friendliness, congestion control, DCCP, NATs, and STUN. It discusses how TCP dynamically adapts its rate in response to congestion using AIMD. It then covers Chiu-Jain phase plots and how TCP responds to loss by cutting its congestion window. The document analyzes a simple TCP model and derives its goodput equation. It discusses the importance of protocols being "TCP friendly" and introduces DCCP as a connection-oriented protocol providing congestion control for unreliable datagrams. The remainder summarizes Network Address Translation (NAT), including types of NATs and problems they cause. It introduces STUN for determining public IP/port behind
0-RTT TCP converters
These slides summarise the 0-RTT converters that were proposed in the IETF MPTCP working group to aid the deployment of Multipath TCP. Additional details are available in https://www.ietf.org/internet-drafts/draft-bonaventure-mptcp-converters-01.txt
Microcontrollers iii
This document provides information about serial communication. It discusses RS-232 serial lines, asynchronous and synchronous serial communication, baud rates, and serial data formats. Specific interfaces for 8051 microcontrollers and I2C bus are also covered, including configuration registers, transmit/receive processes, interrupts, and buffering techniques for serial communication.
Tcpip 1
The document provides an overview of TCP (Transmission Control Protocol) features and the TCP header. It discusses the role of the transport layer in allowing communication between endpoints, and how TCP provides reliable data transport. The structure of the TCP header is explained in detail, including the source/destination ports, sequence/acknowledgment numbers, flags, window size, checksum and options. Quiz questions are also provided to test understanding.
WCM Transfer Services
In this session we will look at the options for replicating content between Alfresco repositories. Starting with a re-cap of the existing functionality of version 3.3, we will then introduce the new replication features of Alfresco 3.4 including some more advanced scenarios. If you have been paying attention to recent SVN commits then you can't have failed to notice that Alfresco folders can be invaded by aliens. Find out what that means in this session!
Vo ip
SIP is used to establish VoIP sessions by exchanging IP address and port information, while RTP is used after a session is set up to exchange voice packets over UDP. RTCP provides feedback on quality of data distribution to all participants, assisting with QoS but not directly providing it. RSVP allows hosts to request resource reservations throughout a network for a specific type and amount of resources like bandwidth, and the recipient decides whether to approve or deny the request, providing QoS by reserving bandwidth for voice calls on a call-by-call basis over UDP.
Chap 13 stream control transmission protocol
This document provides an overview of the Stream Control Transmission Protocol (SCTP). It discusses SCTP's services, features, packet format, association establishment and termination, flow and error control, and congestion control. The objectives are to understand SCTP's multi-streaming, multihoming, and reliable transmission capabilities as well as the fields used to identify chunks and streams within SCTP packets.
Beyond TCP: The evolution of Internet transport protocols
The transport layer is one of the key layers of the Internet protocol stack. It enrichs the network layer service to make it suitable for applications. Almost 40 years after its initial design, TCP remains the most widely used transport protocol. In the early 2000s, SCTP was proposed as an alternative to TCP. Despite a clean and extensible design and many useful features, it did not reach wide deployment. This failure is mainly caused by middleboxes. We'll describe their operation and explain why Multipath TCP, which is a backward compatible evolution to TCP, has better chances of being deployed. We'll explain the main principles behind Multipath TCP and the lessons that can be drawn from its design. We'll then analyse why Internet giants like Google and Microsoft now consider application-layer solutions like QUIC to replace standard protocols like TCP.
10 routing-bgp
The document discusses routing protocols in IP networks and interdomain routing. It provides an overview of IPv6 neighbor discovery, routing protocols RIP and OSPF, and interdomain routing with BGP. Key concepts covered include how routers discover each other on the local link, distance vector and link-state routing, using areas in OSPF, and the path vector exchange in BGP to choose optimal routes between autonomous systems.
3g umts-originating-call Call Flow
The document describes the signaling flow for an originating 3G-UMTS call. It involves the setup of radio bearers between the UE and RNC, as well as signaling sessions between the RNC and core network to authenticate the user, setup a voice bearer, and connect the call. Key events include radio resource control (RRC) connection establishment, core network authentication, security mode command, radio access bearer (RAB) assignment, and call alerting, connection, and release signaling.
Services
This document summarizes the /etc/services file, which defines network services and their associated port numbers. It notes that the file contains services defined by IANA in the Assigned Numbers registry, including well-known ports from 0-1023, registered ports from 1024-49151, and dynamic/private ports from 49152-65535. Each entry lists the service name, port number, transport protocol, and optional comments or aliases.
Future Internet protocols
Future Internet protocols are evolving to support more innovation in the transport and network layers. Multipath TCP allows a TCP connection to use multiple paths to improve performance, with subflows that appear like regular TCP connections. QUIC is a new transport protocol developed by Google that aims to reduce web latency by supporting 0-RTT handshake and encrypting more headers. IPv6 Segment Routing simplifies MPLS networks by using node labels advertised in routing protocols to steer traffic on arbitrary paths through the network.
Queue Manager both as sender and Receiver.docx
Queue manager is one and once delivery but sure delivery. It is very best technology for message routing. Queue Manager here acting as sender and reciever.
What's hot (20)
Abandon Decades-Old TCPdump for Modern Troubleshooting
Abandon Decades-Old TCPdump for Modern Troubleshooting
Beyond TCP: The evolution of Internet transport protocols
Beyond TCP: The evolution of Internet transport protocols
Similar to Important tcpudp protocols
AirTunes 2 Protocol Contents - Introduction - Credits - Streaming aud.pdf
AirTunes 2 Protocol Contents - Introduction - Credits - Streaming audio to an AirTunes 2
compatible server Connect Transmitting Audio Suspending Audio Transmission - Resuming
Audio Transmission Disconnect - Preferred TCP/UDP ports - Payload types - Data types
RtpHeader - NTP Timestamp - RTP Timestamp - SyncPacket ResendPacket - Constants - RTSP
- Frame 3: 60 bytes on wire (480 bits), 60 bytes captured (480 bits) on interface enp@s3, id 0
Common request headers Request URI - Internet Protocol Version 4, Src: 34.117 .237 .239 , Dst:
10.0 .2 .15 - Transmission Control Protocol, Src Port: 443, Dst Port: 44762, Seq: 1, Ack: 40,
Len: 0 - FLUSH - OPTIONS SET_PARAMETER - Setting volume - Set progress - Set DAAP
metadata - SETUP TEARDOWN - Rogue Amoeba extensions - X RA SET ALBUM ART -
Authentication - Detect speaker type - Detect metadata and audio latency. - Timing Replying to
timing packet
Answer the following questions: 1. What is the protocol you selected and what is it used for? 2.
What protocols are used at each layer in the protocol stack for your selected protocol? 3. Was
there any other traffic contained in the capture? 4. What addresses were used for the two
communicating parties? Examples include Ethernet addresses and IP addresses. If you selected a
sample with more than two, you can select any two parties..
Port numbers
This document lists common network port numbers used in Windows, including RDP port 3389, FTP port 21, TFTP port 69, Telnet port 23, SMTP port 25, DNS port 53, DHCP port 68, POP3 port 110, HTTP port 80, HTTPS port 443, NNTP port 119, NTP port 123, IMAP port 143, LDAP port 389, SSH port 22.
Transport Layer Port or TCP/IP & UDP Port
A port is an application-specific or process-specific software construct serving as a communications
endpoint in a computer's host operating system. The purpose of ports is to uniquely identify different
applications or processes running on a single computer and thereby enable them to share a single
physical connection to a packet-switched network like the Internet. In the context of the Internet
Protocol, a port is associated with an IP address of the host, as well as the type of protocol used for
communication.
Networking Fundamentals: Transport Protocols (TCP and UDP)
Transport Layer of TCP/IP. Transmission Control Protocol (TCP) basics and network sockets explained. How TCP connection get established, error recovered and terminated.
User Datagram Protocol and its comparison to TCP. Quality of Service (QoS).
TCP IP
TCP/IP was developed by DARPA in 1969 and is now the standard protocol for internet communication. It operates on a layered model with an application layer that includes protocols like HTTP, FTP, and SMTP. Below this is the transport layer, which includes TCP (connection-oriented) and UDP (connectionless). The internet layer includes IP and protocols for address resolution like ARP. The network access layer deals with data link protocols like Ethernet.
Port tcp
This document lists TCP and UDP ports along with their descriptions and status. It provides information on common ports used for protocols like HTTP, DNS, SSH, SMTP, and more. The status is categorized as official, unofficial, or multiple use to indicate if the port is registered with IANA for a specific application, not registered, or can be used by multiple applications.
Solar windsportrequirements
The document provides a comprehensive list of port requirements for various SolarWinds products. It details the specific ports used by each product, including ipMonitor, LANsurveyor, Log & Event Manager, Network Topology Mapper, Orion modules, and others. The ports vary depending on the enabled features and monitored services within each product.
Solarwinds port requirement
This document provides a comprehensive list of port requirements for various SolarWinds products. It includes the port numbers, descriptions of their uses, and in some cases which components or products they are used with. The ports vary between products and some are configurable. Refer to product documentation for specific port information.
Presentation
The document describes the design and traffic flow of a Terminal Services Gateway. Remote Desktop traffic is encapsulated in RPC over HTTPS and sent to a load-balanced group of TS Gateway computers, which then send the traffic to Terminal Servers. The TS Gateways provide secure external access to internal RDP resources by terminating HTTPS connections at the firewall perimeter.
PPP
The document provides an overview of WAN connections and technologies, including common connection types, protocols, and configuration options. It describes how routers connect to WAN service providers using technologies like leased lines, PPP, HDLC, and authentication protocols like PAP and CHAP. Configuration examples are given for enabling PPP encapsulation and authentication on routers.
Lec 2.pptx
This document provides instructions for upgrading a router's firmware and describes various router networking configuration options. It discusses upgrading firmware by dragging and dropping files, configuring NTP for time synchronization, using the router as a DNS server and cache, setting up DHCP for IP address leasing, implementing bandwidth management through speed limiting and queues, and using ARP for MAC address resolution.
Ports and protocols
This document summarizes several common network protocols and their associated port numbers, including TCP (port 6), UDP (port 17), FTP (ports 20/21), SSH (port 22), Telnet (port 23), SMTP (port 25), DNS (port 53), DHCP (ports 67/68), HTTP (port 80), POP3 (port 110), NTP (port 123), IMAP (port 143), SNMP (ports 161/162), HTTPS (port 443), SMB (port 445), RDP (port 3389), SQL Server (port 1433), Nessus scanner (port 8834), ArcSight ESM (port 8443), and proxy server (port 8080). It provides brief descriptions of each protocol
H323 ports
H.323 and SIP protocols require specific TCP and UDP ports to be open for video conferencing with Polycom systems. Key ports include:
- 5060 UDP/TCP for SIP signaling
- 1718, 1719 UDP for H.323 gatekeeper discovery and registration
- 1024-65535 UDP/TCP for RTP/H.245 video and audio media streams
- 80, 1503, 1720, 1731 TCP for additional H.323 signaling and T.120 data sharing
- 21, 23, 80 TCP for software updates, provisioning, and diagnostics on some Polycom systems.
SWIFT: Tango's Infrastructure For Real-Time Video Call Service
On 11/4/2014, I will present SWIFT protocol on QCon'14. SWIFT protocol is developed by Tango for real-time video call service. Enjoy it!
TCPDUMP
This document provides a summary of command line options and capture filters for the TCPDUMP network packet analyzer tool. It lists various options like -c to exit after a packet count, -i to specify the interface, -w to write output to a file, and -F to use a filter file. It also describes the syntax of capture filters to match packets based on attributes like protocol, ports, hosts, flags, and more. Common protocols, ICMP types, TCP flags, and logical operators for combining filters are also defined.
pathtrace
The document describes the Pathtrace protocol, which traces L2 flow paths through a network. A Network Function receives probe packets and forwards them along the path while also sending response packets back to the originator. This continues until the probe reaches its destination, allowing the originator to receive all the traced path information. The document also shows the format of Pathtrace packets, which include headers for transaction/hop details, authentication, and other metadata to trace the path.
Wireshark Basics
This document provides an overview and introduction to using the Wireshark network analysis tool. It discusses Wireshark basics and advanced features, including how to capture and filter network traffic, analyze protocols and packets, view statistics and conversations, and use Wireshark to troubleshoot network issues. Several case studies are presented showing how Wireshark can be used to analyze problems like slow connections, high load, and non-stable performance.
Commands.pptx
The document lists and briefly describes several common network-related commands:
- Ping and Tracert are used to test connectivity to network hosts and view the network path between hosts. Ping sends echo requests and checks for replies, while Tracert shows each hop on the path.
- ARP resolves IP addresses to MAC addresses on local network segments. The ARP command displays address resolution cache entries.
- NetStat displays network connections, routing tables, and interface statistics. Various options provide additional details.
- Ipconfig and Ifconfig display network interface addresses and settings.
- FTP, Nslookup, and SNMP tools are used for file transfer, DNS lookups, and SNMP network management respectively.
RTP_RTCP.ppt
RTP/RTCP are protocols for delivering audio and video over IP networks. RTP is used for media transport and provides sequencing and timing information. RTCP is used for quality of service monitoring through feedback on packet loss and delay. RTP and RTCP typically operate over UDP for real-time delivery without retransmissions. RTCP packets including sender and receiver reports provide synchronization and allow participants to monitor call quality.
Tcpdump
The document provides documentation on the command line options and syntax for tcpdump, a common packet analyzer tool. It details flags and parameters to control tcpdump behavior like interface selection, output formatting, filtering, and more. Additionally, it lists various protocols, TCP flags, data link types, and filter expressions that can be used to match specific packets or traffic when capturing network packets with tcpdump.
Similar to Important tcpudp protocols (20)
AirTunes 2 Protocol Contents - Introduction - Credits - Streaming aud.pdf
AirTunes 2 Protocol Contents - Introduction - Credits - Streaming aud.pdf
Networking Fundamentals: Transport Protocols (TCP and UDP)
Networking Fundamentals: Transport Protocols (TCP and UDP)
SWIFT: Tango's Infrastructure For Real-Time Video Call Service
SWIFT: Tango's Infrastructure For Real-Time Video Call Service
Recently uploaded
Astute Business Solutions | Oracle Cloud Partner |
Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
Predictive maintenance is a proactive approach that anticipates equipment failures before they happen. At the forefront of this innovative strategy is Artificial Intelligence (AI), which brings unprecedented precision and efficiency. AI in predictive maintenance is transforming industries by reducing downtime, minimizing costs, and enhancing productivity.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
Free A4 downloadable and printable Cyber Security, Social Engineering Safety and security Training Posters . Promote security awareness in the home or workplace. Lock them Out From training providers datahops.com
Best 20 SEO Techniques To Improve Website Visibility In SERP
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Programming Foundation Models with DSPy - Meetup Slides
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Presentation of the OECD Artificial Intelligence Review of Germany
Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
June Patch Tuesday
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Public CyberSecurity Awareness Presentation 2024.pptx
Cyber security awareness slides for a busisness by TreeTop Security
System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
This case study explores designing a scalable e-commerce platform, covering key requirements, system components, and best practices.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providers
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
SAP S/4 HANA sourcing and procurement to Public cloud
SAP S4 HANA to Public cloud data object differences
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
dbms calicut university B. sc Cs 4th sem.pdf
Its a seminar ppt on database management system using sql
Recently uploaded (20)
WeTestAthens: Postman's AI & Automation Techniques
WeTestAthens: Postman's AI & Automation Techniques
Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
Public CyberSecurity Awareness Presentation 2024.pptx
Public CyberSecurity Awareness Presentation 2024.pptx
System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
Your One-Stop Shop for Python Success: Top 10 US Python Development Providers
Your One-Stop Shop for Python Success: Top 10 US Python Development Providers
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
SAP S/4 HANA sourcing and procurement to Public cloud
SAP S/4 HANA sourcing and procurement to Public cloud
Important tcpudp protocols
- 1. Important TCP / UDP Protocols with Port NumbersPort Numbers Saravanan K Author : Saravanan K
- 2. TCP ProtocolsTCP Protocols Author : Saravanan K
- 3. TCP protocol – FTP 21 Author : Saravanan K
- 4. TCP protocol – SSH 22 Author : Saravanan K
- 5. TCP Protocols – TELNET 23 Author : Saravanan K
- 6. TCP protocol – SMTP 25 Author : Saravanan K
- 7. TCP protocol – HTTP 80 Author : Saravanan K
- 8. TCP protocol – HTTP 80 Author : Saravanan K
- 9. TCP protocol – HTTPS 443 Author : Saravanan K
- 10. TCP protocol – HTTPS 443 Author : Saravanan K
- 11. TCP protocol – IMAP 143 Author : Saravanan K
- 12. TCP protocol – POP3 110 Author : Saravanan K
- 13. UDP ProtocolsUDP Protocols Author : Saravanan K
- 14. UDP protocol – DHCP 67 , 68 Author : Saravanan K
- 15. UDP protocol – TFTP 69 Author : Saravanan K
- 16. UDP protocol – NTP 123 Author : Saravanan K
- 17. UDP / TCP ProtocolsUDP / TCP Protocols Author : Saravanan K
- 18. UDP / TCP protocol – DNS 53 Author : Saravanan K
- 19. UDP / TCP protocol – DNS 53 Author : Saravanan K
- 20. UDP / TCP protocol – DNS To HTTP Author : Saravanan K
- 22. S.No Protocol Name Port Number 1 FTP (File Transfer Protocol) 20 (Data), 21(Control) 2 SSH (Secure Shell) 22 3 Telnet (Teletype Network) 23 TCP protocols Author : Saravanan K 4 SMTP (Simple Mail Transfer Protocol) 25 5 HTTP (Hyper Text Transfer Protocol) 80 6 POP3 (Post Office Protocol) 110 7 IMAP (Internet Message Access Protocol) 143 8 HTTPS (Hyper Text Transfer Protocol Secure) 443
- 23. S.No Protocol Name Port Number 1 DHCP (Dynamic Host Configuration Protocol) 67, 68 2 TFTP (Trivial File Transfer Protocol) 69 3 NTP (Network Time Protocol) 123 UDP protocols Author : Saravanan K 4 SNMP (Simple Network Management Protocol) 161 , 162 5 RTSP (Real Time Streaming Protocol) 554 6 SIP (Session Initiation Protocol) 5060, 5061
- 24. S.No Protocol Name Port Number 1 DNS (Domain Name System) 53 2 LDAP (Lightweight Directory Access Protocol) 389 3 RDP (Remote Desktop Protocol) 3389 UDP / TCP protocols Author : Saravanan K
- 25. Thank youThank you Author : Saravanan K