1) Describe the three primary options for enabling inter-VLAN routing.
2) Configure legacy inter-VLAN routing.
3) Configure router-on-a-stick inter-VLAN routing.
4) Troubleshoot common inter-VLAN configuration issues.
5) Troubleshoot common IP addressing issues in an inter-VLAN-routed environment.
6) Configure inter-VLAN routing using Layer 3 switching.
7) Troubleshoot inter-VLAN routing in a Layer 3-switched environment.
The document discusses OSPF link-state routing protocol. It describes OSPF's use of link-state databases containing topology information and Dijkstra's algorithm to calculate the shortest path to all destinations. It also explains OSPF's hierarchical area-based network structure and use of link-state advertisements to exchange routing information between neighbors.
The document provides planning information for instructors teaching a chapter on VLANs, including:
- A list of optional and recommended activities for students, along with associated chapter pages and activity types.
- Best practices for instructors such as ensuring students complete assessments and having them troubleshoot additional problems.
- An overview of the chapter sections on VLAN segmentation, implementation, and inter-VLAN routing.
VLANs logically segment LANs into broadcast domains by using switches to assign ports and their attached devices to VLAN groups based on their MAC address, IP subnet, or switch port. This allows devices that are physically located on different floors or buildings to belong to the same logical LAN segment while preventing Layer 2 broadcasts from crossing VLAN boundaries. VLAN trunk links between switches allow multiple VLANs to be transmitted over the same physical link.
This document discusses VLANs and trunking in converged networks. It begins by explaining the objectives and then defines VLANs, describing how they segment broadcast domains and reduce costs. It also discusses trunking, how trunks allow communication between VLANs using tagging, and common trunking protocols. Finally, it addresses configuring and troubleshooting VLANs and trunks on Cisco switches.
There are three types of First Hop Redundancy Protocols (FHRP): HSRP, VRRP, and GLBP. HSRP and VRRP elect an active router to forward traffic for a virtual IP address, while GLBP allows multiple routers to act as active forwarders. Only GLBP supports load balancing traffic across multiple routers. All FHRP protocols run per VRF and VDC.
Router-on-a-stick is a method of inter-VLAN routing where a single router interface acts as a trunk link to a switch. This interface is divided into multiple logical subinterfaces, each tied to a VLAN and assigned an IP address. When a host in one VLAN sends traffic to a different VLAN, the switch tags it with the VLAN ID. The router routes the traffic to the correct subinterface and VLAN based on the IP addresses and switch port VLAN configurations. This allows a router to interconnect multiple VLANs using only one physical interface, reducing hardware costs compared to using one interface per VLAN.
The document discusses OSPF link-state routing protocol. It describes OSPF's use of link-state databases containing topology information and Dijkstra's algorithm to calculate the shortest path to all destinations. It also explains OSPF's hierarchical area-based network structure and use of link-state advertisements to exchange routing information between neighbors.
The document provides planning information for instructors teaching a chapter on VLANs, including:
- A list of optional and recommended activities for students, along with associated chapter pages and activity types.
- Best practices for instructors such as ensuring students complete assessments and having them troubleshoot additional problems.
- An overview of the chapter sections on VLAN segmentation, implementation, and inter-VLAN routing.
VLANs logically segment LANs into broadcast domains by using switches to assign ports and their attached devices to VLAN groups based on their MAC address, IP subnet, or switch port. This allows devices that are physically located on different floors or buildings to belong to the same logical LAN segment while preventing Layer 2 broadcasts from crossing VLAN boundaries. VLAN trunk links between switches allow multiple VLANs to be transmitted over the same physical link.
This document discusses VLANs and trunking in converged networks. It begins by explaining the objectives and then defines VLANs, describing how they segment broadcast domains and reduce costs. It also discusses trunking, how trunks allow communication between VLANs using tagging, and common trunking protocols. Finally, it addresses configuring and troubleshooting VLANs and trunks on Cisco switches.
There are three types of First Hop Redundancy Protocols (FHRP): HSRP, VRRP, and GLBP. HSRP and VRRP elect an active router to forward traffic for a virtual IP address, while GLBP allows multiple routers to act as active forwarders. Only GLBP supports load balancing traffic across multiple routers. All FHRP protocols run per VRF and VDC.
Router-on-a-stick is a method of inter-VLAN routing where a single router interface acts as a trunk link to a switch. This interface is divided into multiple logical subinterfaces, each tied to a VLAN and assigned an IP address. When a host in one VLAN sends traffic to a different VLAN, the switch tags it with the VLAN ID. The router routes the traffic to the correct subinterface and VLAN based on the IP addresses and switch port VLAN configurations. This allows a router to interconnect multiple VLANs using only one physical interface, reducing hardware costs compared to using one interface per VLAN.
This document contains a chapter from a Cisco CCNA Routing and Switching course on VLANs. It begins with objectives for sections on VLAN segmentation, implementations, and inter-VLAN routing. It then provides explanations and examples of VLAN definitions and benefits, types of VLANs including voice VLANs, VLAN trunks, controlling broadcast domains with VLANs, tagging Ethernet frames for VLAN identification, native VLANs, and configuring VLAN assignments, trunk links, and verifying and deleting VLAN information.
CCNAv5 - S2: Chapter 9 Access Control ListsVuz Dở Hơi
CCNAv5
S2-Routing and Switching Essetialintrosuction to switched networks: Access Control List
Download here:
ccna5vn.wordpress.com
Blogspot:
ccna5vn.blogspot.com
Youtube Channel:
www.youtube.com/user/VuzBlog
This document is from a Cisco Systems networking textbook. It provides an overview of computer networks, including how networks are used in daily life, the components that make up networks like LANs and WANs, and trends that will impact future networks such as cloud computing and security threats. The chapter objectives are to explain network fundamentals and how networks support communication for small businesses.
The document provides an overview of the CCNA certification and covers topics like internetworking, IP addressing, routing protocols, Cisco IOS, and more. It begins with an introduction to computer networks and protocols. Then it discusses the OSI reference model, IP addressing fundamentals, routing protocols like RIP, IGRP, EIGRP and OSPF, Cisco IOS configuration, and IP routing. The document serves as a study guide for CCNA exam topics at a high level.
This document discusses VLAN Trunking Protocol (VTP) which allows switches to exchange VLAN configuration information and manage VLANs across multiple switches. It describes VTP domains, modes, advertisements and pruning. VTP is configured on switches to synchronize VLAN information and eliminate incorrect configurations. Troubleshooting tools like "show vtp status" and "show interfaces trunk" are used to verify proper VTP configuration and trunking.
Building DataCenter networks with VXLAN BGP-EVPNCisco Canada
The session specifically covers the requirements and approaches for deploying the Underlay, Overlay as well as the inter-Fabric connectivity of Data Center Networks or Fabrics. Within the VXLAN BGP-EVPN based Overlay, we focus on the insights like forwarding and control plane functions which are critical to the simplicity operation of the architecture in achieving scale, small failure domains and consistent configuration. To complete the overlay view on VXLAN BGP-EVPN, we are going to the insides of BGP and its EVPN address-familiy and extend to about how multiple DC Fabric can be interconnected within, either as stretched Fabrics or with true DCI. The session concludes with a brief overview of manageability functions, network orchestration capabilities and multi-tenancy details. This Advanced session is intended for network, design and operation engineers from Enterprises to Service Providers.
VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that propagates the definition of Virtual
Local Area Networks (VLAN) on the whole local area network.[1] To do this, VTP carries VLAN
information to all the switches in a VTP domain. VTP advertisements can be sent over ISL, 802.1Q, IEEE
802.10 and LANE trunks. VTP is available on most of the Cisco Catalyst Family products.
CCNA 2 Routing and Switching v5.0 Chapter 6Nil Menon
This document discusses static routing and how to configure static routes on Cisco routers. It begins with an overview of static routing, including the advantages and disadvantages. It then covers different types of static routes such as standard, default, summary, and floating static routes. The document provides examples of how to configure IPv4 and IPv6 static routes, default routes, and verify the routes. It also includes background information on topics like classful addressing and CIDR that are relevant to static route configuration.
CCNA Basic Switching and Switch ConfigurationDsunte Wilson
This document provides an overview of basic switching concepts and Cisco switch configuration. It explains Ethernet and how switches work to segment networks and reduce collisions. Switches operate at the data link layer and learn MAC addresses to forward frames efficiently. The document discusses switch configuration using commands like hostname, interface, duplex, and port security. It compares switching methods like store-and-forward and cut-through forwarding. The summary reiterates how switches divide collision domains to improve performance over shared-medium Ethernet.
The document discusses OSPF external route summarization. It explains that external routes are carried by type 5 LSAs generated by ASBR routers. To summarize external routes, the summary-address command is configured on the ASBR with the IP address and mask of the summary. This replaces individual external routes with a single summary route. The example configuration shows external routes being redistributed into OSPF on a router acting as ASBR, and an external route being summarized to replace multiple individual routes with one summary route.
This document provides an overview of EtherChannel concepts and configuration. EtherChannel allows linking multiple physical Ethernet ports together to form a single logical trunk with increased bandwidth. It uses protocols like PAgP and LACP to dynamically establish and maintain EtherChannel bundles. EtherChannel load balances traffic across physical ports and treats the bundle as a single logical port for functions like spanning tree. The document outlines terminology, configuration, verification commands, and considerations for optimizing EtherChannel deployment.
CCNA 2 Routing and Switching v5.0 Chapter 9Nil Menon
This chapter discusses access control lists (ACLs) which are used to filter network traffic by controlling access to networks and services. It covers the basics of standard and extended IPv4 ACLs including how they work, guidelines for creation and placement, and how to configure them to filter traffic according to networking requirements. The document provides examples and step-by-step instructions for creating, modifying, and applying both standard and extended IPv4 ACLs on Cisco routers.
VXLAN is a protocol that allows large numbers of virtual LANs to be overlaid on a physical network by encapsulating Ethernet frames within UDP packets and transporting them over an IP network. It addresses the scalability limitations of VLANs in large multi-tenant cloud environments by using a 24-bit segment ID rather than a 12-bit VLAN ID. The document provides an overview of VXLAN, why it is used, key concepts like VTEPs and VNIs, and demonstrations of VXLAN configuration on Cisco and Arista switches.
VTP allows for synchronization of VLAN information between switches to reduce administration. It uses advertisements sent over trunk links to exchange VLAN configuration details. A switch can be configured as a VTP server to manage VLANs for a domain, as a client to receive updates, or as transparent to only use local VLAN data. VTP pruning helps optimize traffic flow by restricting broadcasts only to necessary trunks.
CCNA 2 Routing and Switching v5.0 Chapter 1Nil Menon
The document is a chapter from a Cisco textbook that introduces switched networks. It discusses the convergence of data, voice and video networks and the benefits of a single, converged network. It describes the core, distribution and access layers of hierarchical network design and how switches use MAC address tables, store-and-forward or cut-through switching to segment networks into separate collision domains while maintaining a common broadcast domain. The chapter objectives are to explain switched network design and frame forwarding processes.
Routing is the method by which network devices direct messages across networks to arrive at the correct destination. Routers use routing tables containing information about locally-connected networks and remote networks to determine the best path to send packets. The routing table includes details like the destination, mask, gateway, and cost for each route.
CCNA 2 Routing and Switching v5.0 Chapter 5Nil Menon
This document discusses inter-VLAN routing and layer 3 switching. It describes the different options for enabling inter-VLAN routing including legacy routing, router-on-a-stick, and layer 3 switching. It provides instructions for configuring each method and troubleshooting common issues like incorrect switch port configurations, IP addressing errors, and VLAN mismatches. Layer 3 switching allows high-performance switches to perform routing internally at wire speed.
CCNA 2 Routing and Switching v5.0 Chapter 3Nil Menon
This document discusses VLANs and trunking. It covers VLAN segmentation and implementation, including assigning ports to VLANs, configuring trunk ports, and troubleshooting VLAN and trunking issues. It also addresses VLAN security concerns like spoofing attacks and mitigation techniques like private VLANs. The document provides best practices for VLAN design such as separating management and user traffic into different VLANs.
This document contains a chapter from a Cisco CCNA Routing and Switching course on VLANs. It begins with objectives for sections on VLAN segmentation, implementations, and inter-VLAN routing. It then provides explanations and examples of VLAN definitions and benefits, types of VLANs including voice VLANs, VLAN trunks, controlling broadcast domains with VLANs, tagging Ethernet frames for VLAN identification, native VLANs, and configuring VLAN assignments, trunk links, and verifying and deleting VLAN information.
CCNAv5 - S2: Chapter 9 Access Control ListsVuz Dở Hơi
CCNAv5
S2-Routing and Switching Essetialintrosuction to switched networks: Access Control List
Download here:
ccna5vn.wordpress.com
Blogspot:
ccna5vn.blogspot.com
Youtube Channel:
www.youtube.com/user/VuzBlog
This document is from a Cisco Systems networking textbook. It provides an overview of computer networks, including how networks are used in daily life, the components that make up networks like LANs and WANs, and trends that will impact future networks such as cloud computing and security threats. The chapter objectives are to explain network fundamentals and how networks support communication for small businesses.
The document provides an overview of the CCNA certification and covers topics like internetworking, IP addressing, routing protocols, Cisco IOS, and more. It begins with an introduction to computer networks and protocols. Then it discusses the OSI reference model, IP addressing fundamentals, routing protocols like RIP, IGRP, EIGRP and OSPF, Cisco IOS configuration, and IP routing. The document serves as a study guide for CCNA exam topics at a high level.
This document discusses VLAN Trunking Protocol (VTP) which allows switches to exchange VLAN configuration information and manage VLANs across multiple switches. It describes VTP domains, modes, advertisements and pruning. VTP is configured on switches to synchronize VLAN information and eliminate incorrect configurations. Troubleshooting tools like "show vtp status" and "show interfaces trunk" are used to verify proper VTP configuration and trunking.
Building DataCenter networks with VXLAN BGP-EVPNCisco Canada
The session specifically covers the requirements and approaches for deploying the Underlay, Overlay as well as the inter-Fabric connectivity of Data Center Networks or Fabrics. Within the VXLAN BGP-EVPN based Overlay, we focus on the insights like forwarding and control plane functions which are critical to the simplicity operation of the architecture in achieving scale, small failure domains and consistent configuration. To complete the overlay view on VXLAN BGP-EVPN, we are going to the insides of BGP and its EVPN address-familiy and extend to about how multiple DC Fabric can be interconnected within, either as stretched Fabrics or with true DCI. The session concludes with a brief overview of manageability functions, network orchestration capabilities and multi-tenancy details. This Advanced session is intended for network, design and operation engineers from Enterprises to Service Providers.
VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that propagates the definition of Virtual
Local Area Networks (VLAN) on the whole local area network.[1] To do this, VTP carries VLAN
information to all the switches in a VTP domain. VTP advertisements can be sent over ISL, 802.1Q, IEEE
802.10 and LANE trunks. VTP is available on most of the Cisco Catalyst Family products.
CCNA 2 Routing and Switching v5.0 Chapter 6Nil Menon
This document discusses static routing and how to configure static routes on Cisco routers. It begins with an overview of static routing, including the advantages and disadvantages. It then covers different types of static routes such as standard, default, summary, and floating static routes. The document provides examples of how to configure IPv4 and IPv6 static routes, default routes, and verify the routes. It also includes background information on topics like classful addressing and CIDR that are relevant to static route configuration.
CCNA Basic Switching and Switch ConfigurationDsunte Wilson
This document provides an overview of basic switching concepts and Cisco switch configuration. It explains Ethernet and how switches work to segment networks and reduce collisions. Switches operate at the data link layer and learn MAC addresses to forward frames efficiently. The document discusses switch configuration using commands like hostname, interface, duplex, and port security. It compares switching methods like store-and-forward and cut-through forwarding. The summary reiterates how switches divide collision domains to improve performance over shared-medium Ethernet.
The document discusses OSPF external route summarization. It explains that external routes are carried by type 5 LSAs generated by ASBR routers. To summarize external routes, the summary-address command is configured on the ASBR with the IP address and mask of the summary. This replaces individual external routes with a single summary route. The example configuration shows external routes being redistributed into OSPF on a router acting as ASBR, and an external route being summarized to replace multiple individual routes with one summary route.
This document provides an overview of EtherChannel concepts and configuration. EtherChannel allows linking multiple physical Ethernet ports together to form a single logical trunk with increased bandwidth. It uses protocols like PAgP and LACP to dynamically establish and maintain EtherChannel bundles. EtherChannel load balances traffic across physical ports and treats the bundle as a single logical port for functions like spanning tree. The document outlines terminology, configuration, verification commands, and considerations for optimizing EtherChannel deployment.
CCNA 2 Routing and Switching v5.0 Chapter 9Nil Menon
This chapter discusses access control lists (ACLs) which are used to filter network traffic by controlling access to networks and services. It covers the basics of standard and extended IPv4 ACLs including how they work, guidelines for creation and placement, and how to configure them to filter traffic according to networking requirements. The document provides examples and step-by-step instructions for creating, modifying, and applying both standard and extended IPv4 ACLs on Cisco routers.
VXLAN is a protocol that allows large numbers of virtual LANs to be overlaid on a physical network by encapsulating Ethernet frames within UDP packets and transporting them over an IP network. It addresses the scalability limitations of VLANs in large multi-tenant cloud environments by using a 24-bit segment ID rather than a 12-bit VLAN ID. The document provides an overview of VXLAN, why it is used, key concepts like VTEPs and VNIs, and demonstrations of VXLAN configuration on Cisco and Arista switches.
VTP allows for synchronization of VLAN information between switches to reduce administration. It uses advertisements sent over trunk links to exchange VLAN configuration details. A switch can be configured as a VTP server to manage VLANs for a domain, as a client to receive updates, or as transparent to only use local VLAN data. VTP pruning helps optimize traffic flow by restricting broadcasts only to necessary trunks.
CCNA 2 Routing and Switching v5.0 Chapter 1Nil Menon
The document is a chapter from a Cisco textbook that introduces switched networks. It discusses the convergence of data, voice and video networks and the benefits of a single, converged network. It describes the core, distribution and access layers of hierarchical network design and how switches use MAC address tables, store-and-forward or cut-through switching to segment networks into separate collision domains while maintaining a common broadcast domain. The chapter objectives are to explain switched network design and frame forwarding processes.
Routing is the method by which network devices direct messages across networks to arrive at the correct destination. Routers use routing tables containing information about locally-connected networks and remote networks to determine the best path to send packets. The routing table includes details like the destination, mask, gateway, and cost for each route.
CCNA 2 Routing and Switching v5.0 Chapter 5Nil Menon
This document discusses inter-VLAN routing and layer 3 switching. It describes the different options for enabling inter-VLAN routing including legacy routing, router-on-a-stick, and layer 3 switching. It provides instructions for configuring each method and troubleshooting common issues like incorrect switch port configurations, IP addressing errors, and VLAN mismatches. Layer 3 switching allows high-performance switches to perform routing internally at wire speed.
CCNA 2 Routing and Switching v5.0 Chapter 3Nil Menon
This document discusses VLANs and trunking. It covers VLAN segmentation and implementation, including assigning ports to VLANs, configuring trunk ports, and troubleshooting VLAN and trunking issues. It also addresses VLAN security concerns like spoofing attacks and mitigation techniques like private VLANs. The document provides best practices for VLAN design such as separating management and user traffic into different VLANs.
Explain the purpose of VLANs in a switched network.
1) Analyze how a switch forwards frames based on VLAN configuration in a multi-switched environment.
2) Configure a switch port to be assigned to a VLAN based on requirements.
3) Configure a trunk port on a LAN switch.
4) Configure Dynamic Trunk Protocol (DTP).
5) Troubleshoot VLAN and trunk configurations in a switched network.
6) Configure security features to mitigate attacks in a VLAN-segmented environment.
7) Explain security best practices for a VLAN-segmented environment.
Chapter 3: Objectives
---------------------------------------------------
Explain the purpose of VLANs in a switched network.
Analyze how a switch forwards frames based on VLAN configuration in a multi-switched environment.
Configure a switch port to be assigned to a VLAN based on requirements.
Configure a trunk port on a LAN switch.
Configure Dynamic Trunk Protocol (DTP).
Troubleshoot VLAN and trunk configurations in a switched network.
Configure security features to mitigate attacks in a VLAN-segmented environment.
Explain security best practices for a VLAN-segmented environment.
Yaser Rahmati | یاسر رحمتی
Rahmati Academy | آکادمی رحمتی
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This document discusses VLANs and their implementation in Cisco switches. It covers VLAN segmentation and types of VLANs, how switches use 802.1Q tagging to identify VLAN traffic on trunk links between switches, and best practices for VLAN security and design including mitigating VLAN hopping and double-tagging attacks. Configuration topics include creating VLANs, assigning ports, configuring trunks, and troubleshooting. The objectives are to explain VLAN purposes, switch forwarding based on VLANs, and configure and secure VLAN environments.
This document discusses best practices for scaling VLANs in a networking course. It covers configuring extended VLANs and inter-switch connectivity technologies like VTP and DTP. Troubleshooting steps for multi-VLAN issues and implementing inter-VLAN routing using Layer 3 switching are also outlined. The chapter summary emphasizes the role of VTP in distributing and synchronizing VLAN information across switches in a domain.
This document chapter discusses inter-VLAN routing and provides configuration examples for implementing it using an external router, switch virtual interfaces (SVIs) on a multilayer switch, and routed ports on a multilayer switch. It describes the advantages and disadvantages of each approach and provides a detailed configuration example for configuring inter-VLAN routing using both SVIs and routed ports on a multilayer switch.
This document discusses configuring inter-VLAN routing between VLANs on a converged network. It outlines objectives to explain how network traffic is routed between VLANs using different routing options, configure inter-VLAN routing on a router, and troubleshoot common connectivity issues. The summary explains that inter-VLAN routing requires a router or layer 3 switch to route between VLANs, and discusses traditional routing using multiple router interfaces per VLAN versus a "router on a stick" topology using subinterfaces on a single router interface connected to a layer 2 switch.
VLANs logically group users and resources together without being restricted by physical network segments. There are static and dynamic VLANs, with static VLAN port assignments always remaining fixed while dynamic VLANs are created through management software. Frame tagging allows VLANs to span multiple switches by uniquely assigning a VLAN ID to each frame. The VLAN Trunking Protocol (VTP) manages VLAN configurations across switches to provide benefits like consistent VLAN setup, accurate monitoring, and dynamic reporting of new VLANs. Configuring VLANs involves creating VLANs, assigning switch ports, configuring trunk ports between switches, and setting up inter-VLAN routing using subinterfaces on a router interface.
Virtual LANs (VLANs) logically segment a network to increase performance and security. VLANs can be static or dynamic and identify devices using frame tagging. VLAN trunking protocol (VTP) manages VLAN configurations across switches and has different modes like server, client, and transparent. VLANs are configured by creating them, assigning ports, setting up trunks, and configuring inter-VLAN routing. Troubleshooting involves checking the VTP status to ensure all switches are in the same domain and have the correct configuration revision.
VLANs logically segment devices on the same physical network to improve security, performance and manageability. Trunks allow VLANs to extend across multiple switches by carrying traffic for all VLANs over a single link. This module explains how to configure VLANs and trunks on Cisco switches including creating VLANs, assigning ports, setting trunk modes and verifying configurations. Hands-on packet tracer activities and a lab are included to reinforce the concepts.
The document discusses switching in enterprise networks. It compares different types of switches used, including hardware-based layer 2 switches and software-based multilayer switches. It explains how spanning tree protocol prevents switching loops by blocking redundant links. It also describes how to configure and maintain VLANs on Cisco switches, including assigning ports, configuring trunking between switches, and using the VLAN Trunking Protocol to manage VLANs across the network. Inter-VLAN routing is enabled using a layer 3 device with subinterfaces.
The document discusses switching in enterprise networks, including comparing different types of switches, how spanning tree protocol prevents switching loops, configuring and maintaining VLANs, and trunking and inter-VLAN routing. It provides objectives and details on hardware-based layer 2 switching, store and forward switching, VLAN configuration, trunk port configuration, and using VLAN trunking protocol to maintain the VLAN structure.
CCNA R&S-13-Spanning Tree Protocol ImplementationAmir Jafari
This document discusses configuration and verification of Spanning Tree Protocol (STP) on Cisco switches. It covers topics such as setting the STP mode, configuring port costs and priorities to influence the root election, enabling PortFast and BPDU guard, and configuring EtherChannel. Configuration examples are provided to demonstrate how to view STP status using show commands and manipulate the STP topology by adjusting port costs and switch priorities.
This document discusses inter-VLAN routing and two common methods: using a router on a stick configuration or an internal router within a multilayer switch. With a router on a stick, subinterfaces are used to separate VLANs on the router and 802.1Q trunking passes traffic between VLANs. Alternatively, some switches have an internal router module that can perform inter-VLAN routing without subinterfaces by configuring VLAN routing and trunking interfaces. The document provides examples of configuring both approaches and discusses their application in campus network designs.
This document discusses inter-VLAN routing and two methods for implementing it: using an external router connected to a switch (router on a stick), and using an internal router within a multilayer switch. For a router on a stick configuration, subinterfaces on the router are used to terminate VLANs and 802.1Q trunking is configured to pass traffic between them. An internal router approach does not require subinterfaces but instead configures VLAN routing and trunking directly on the multilayer switch.
This document discusses inter-VLAN routing and two common methods: using an external router connected to a switch (router on a stick) and using an internal router within a multilayer switch. With a router on a stick, subinterfaces configured for each VLAN with 802.1Q trunking enable the router to pass traffic between VLANs. Alternatively, some switches have an internal router module which can perform inter-VLAN routing without subinterfaces by configuring VLAN routing and trunk ports.
Nmap یا Network Mapper در سپتامبر سال 1997 عرضه شد . هدف اولیه یا ابتدایی یک کشفنقشه برداری شبکه هست که با اجرا کردن آن روی کاربر یا سرویس مورد نظر باعث آسون شدن کشف میشد .
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
CEHv9 : module 16 - evading ids firewalls and honeypotsteknetir
El documento consiste en repetidas variaciones del nombre "HaCkRhIn0-TeaM" y mensajes breves relacionados con la seguridad y la libertad de acción, sugiriendo una advertencia o amenaza de un grupo de hackers.
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
CEHv9 : module 15 - hacking mobile platformsteknetir
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
CEHv9 : module 12 - hacking web applicationsteknetir
El documento repite varias veces el nombre "HaCkRhIn0-TeaM" y las frases "Y0uR SeCuiTy iS N0t En0Ugh" y "wE FrEE t0 FlY", sugiriendo que se trata de un mensaje de un grupo de hackers anunciando que pueden superar la seguridad de sistemas.
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
El documento repite varias veces el nombre "HaCkRhIn0-TeaM" y las frases "Y0uR SeCuiTy iS N0t En0Ugh" y "wE FrEE t0 FlY", sugiriendo que se trata de un mensaje de un grupo de hackers anunciando que pueden superar la seguridad de sistemas.
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
CEHv9 : module 02 - footprinting and reconnaissanceteknetir
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
CEHv9 : module 01 - introduction to ethical hackingteknetir
A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).
Chapter 22 : network address translation for IPv4teknetir
1) Describe NAT characteristics.
2) Describe the benefits and drawbacks of NAT.
3) Configure static NAT using the CLI.
4) Configure dynamic NAT using the CLI.
5) Configure PAT using the CLI.
6) Configure port forwarding using the CLI.
7) Configure NAT64.
8) Use show commands to verify NAT operation.
This document discusses Dynamic Host Configuration Protocol (DHCP) version 4 and 6. It covers how to configure routers as DHCP servers and clients, and troubleshoot DHCP configurations. For DHCPv4, it describes address allocation methods, message formats, and using routers as relays. For DHCPv6, it explains Stateless Address Autoconfiguration and stateless/stateful options. Configuration and verification commands are provided for DHCPv4 and DHCPv6 servers, clients, and relays.
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM