This document provides information about an upcoming CCNP Enterprise training in October 2021. It includes details about the facilitator such as their name, educational background, certifications, work experience, and contact information. It also provides a brief overview of the topics that will be covered in the CCNP Enterprise training, including core networking, advanced routing services, and security.
This document provides an overview of the Open Shortest Path First (OSPF) routing protocol. It describes OSPF's message encapsulation, packet types, neighbor discovery process using Hello packets, link state database and shortest path first algorithm, metric and cost calculation, and mechanisms for handling multi-access networks like designated router election. The objectives are to describe OSPF configuration and troubleshooting.
This document summarizes a presentation about Cisco's CCNP Enterprise ENCOR and ENARSI certification program. It provides information about the trainer, an overview of the CCNP certification requirements and exams, discussion of exam topics, and a question and answer section. The presentation aims to help attendees learn about the CCNP Enterprise certification track and prepare for the ENCOR and ENARSI exams.
The document discusses the IS-IS routing protocol. It provides an overview of IS-IS, including that it is an interior gateway protocol used within an autonomous system. It also describes IS-IS levels, areas, and backbone routers. Finally, it discusses CLNS addressing, IS-IS PDUs like Hello packets, and other IS-IS concepts.
The document discusses how the Link Aggregation Control Protocol (LACP) provides a standardized way for systems connected by aggregated links to negotiate the configuration of those links and enable communication. It describes how LACP works, its support on Juniper devices including SRX series firewalls and chassis clusters, and how to configure LACP modes and intervals on both standalone and clustered devices.
The document provides an overview of the Border Gateway Protocol (BGP). It discusses BGP concepts such as autonomous systems, path attributes, and the BGP protocol operation. Key points include that BGP establishes peering sessions to exchange routing information, uses route attributes like AS path, next hop, and communities to determine the best path, and supports techniques like route reflection and confederation to improve scalability in large networks.
In this webinar, we cover how Border Gateway Protocol works. Starting from key concepts, you'll learn about Autonomous Systems, the BGP protocol, AS Path, learning and advertising routes, RIBs and route selection. See the webinar recording at https://www.thousandeyes.com/webinars/how-bgp-works
This document summarizes key concepts about advanced routing protocols including classful and classless protocols, RIPv2, EIGRP, and OSPF. It describes how classful protocols like RIPv1 summarize networks based on major boundaries and cannot be used with VLSM, while classless protocols carry subnet mask information and allow routing in discontiguous networks. It provides details on configuring and components of RIPv2, EIGRP, and OSPF such as authentication, metrics, neighbor discovery, and link-state advertisements.
This document provides an overview of the Open Shortest Path First (OSPF) routing protocol. It describes OSPF's message encapsulation, packet types, neighbor discovery process using Hello packets, link state database and shortest path first algorithm, metric and cost calculation, and mechanisms for handling multi-access networks like designated router election. The objectives are to describe OSPF configuration and troubleshooting.
This document summarizes a presentation about Cisco's CCNP Enterprise ENCOR and ENARSI certification program. It provides information about the trainer, an overview of the CCNP certification requirements and exams, discussion of exam topics, and a question and answer section. The presentation aims to help attendees learn about the CCNP Enterprise certification track and prepare for the ENCOR and ENARSI exams.
The document discusses the IS-IS routing protocol. It provides an overview of IS-IS, including that it is an interior gateway protocol used within an autonomous system. It also describes IS-IS levels, areas, and backbone routers. Finally, it discusses CLNS addressing, IS-IS PDUs like Hello packets, and other IS-IS concepts.
The document discusses how the Link Aggregation Control Protocol (LACP) provides a standardized way for systems connected by aggregated links to negotiate the configuration of those links and enable communication. It describes how LACP works, its support on Juniper devices including SRX series firewalls and chassis clusters, and how to configure LACP modes and intervals on both standalone and clustered devices.
The document provides an overview of the Border Gateway Protocol (BGP). It discusses BGP concepts such as autonomous systems, path attributes, and the BGP protocol operation. Key points include that BGP establishes peering sessions to exchange routing information, uses route attributes like AS path, next hop, and communities to determine the best path, and supports techniques like route reflection and confederation to improve scalability in large networks.
In this webinar, we cover how Border Gateway Protocol works. Starting from key concepts, you'll learn about Autonomous Systems, the BGP protocol, AS Path, learning and advertising routes, RIBs and route selection. See the webinar recording at https://www.thousandeyes.com/webinars/how-bgp-works
This document summarizes key concepts about advanced routing protocols including classful and classless protocols, RIPv2, EIGRP, and OSPF. It describes how classful protocols like RIPv1 summarize networks based on major boundaries and cannot be used with VLSM, while classless protocols carry subnet mask information and allow routing in discontiguous networks. It provides details on configuring and components of RIPv2, EIGRP, and OSPF such as authentication, metrics, neighbor discovery, and link-state advertisements.
This document discusses configuring and troubleshooting single-area OSPF routing. It covers topics like:
- Configuring static and dynamic routing on distribution and core routers
- Configuring and verifying single-area OSPF
- Designated router election process for multiaccess networks
- Propagating default static routes in OSPF
- Securing OSPF with message digest 5 authentication
- Components of troubleshooting single-area OSPF like forming adjacencies and transitioning states
EVPN is an Ethernet VPN technology that extends layer 2 networks over a layer 3 underlay. It uses BGP as the control plane to distribute MAC addresses and Ethernet segment information between provider edge (PE) devices. EVPN supports various data plane encapsulations like MPLS, VXLAN, and NVGRE. It provides an integrated solution for layer 2 and layer 3 VPNs that addresses scaling challenges in traditional VPLS deployments.
VLAN Virtual Area Network ,Switch,Ethernet ,VIkram SnehiMR. VIKRAM SNEHI
A VLAN allows computers on different physical LAN segments to communicate as if they were on the same LAN. VLANs logically segment LANs into different broadcast domains by using frame tagging to identify which VLAN a frame belongs to. There are two main types of VLAN configurations - static, where ports are manually assigned to VLANs, and dynamic, where assignments are made via network management software based on device MAC addresses.
This document provides an overview of managing a Cisco network. It discusses CCNA certification which validates skills in installing, configuring, operating and troubleshooting switched and routed networks. It also covers topics like internetworking which connects different networks, IP addressing classes, subnetting to increase networks, routing protocols like RIP, EIGRP, OSPF, switching, VLANs, interVLAN routing, and STP to prevent network loops.
EVPN is a network virtualization technology that allows Ethernet services to be delivered across MPLS or IP networks. It uses BGP for the control plane to distribute MAC and IP addresses and can support both single-active and all-active multi-homing topologies. EVPN provides flexibility in service delivery and has been widely adopted by major service providers and cloud providers for a variety of use cases including data center interconnect and virtual machine mobility. Automation of EVPN configuration can simplify provisioning and management through the use of tools like NetBox, Python scripts, Ansible, and workflow managers.
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.
IS-IS uses three types of adjacencies - L1, L2, and L1/2. Adjacencies are established through a three-way handshake and can be in one of three states: down, initializing, or up. Key IS-IS operations include routers discovering neighbors through hello messages, establishing adjacencies, building LSPs, flooding LSPs to neighbors, running SPF to build routing tables. DIS is elected to reduce the mesh in broadcast networks and is chosen based on priority and MAC address.
Virtual LANs (VLANs) logically segment a network into broadcast domains to restrict communication between devices. VLANs group devices by function, department, application or other criteria without regard to physical location. Routers provide connectivity between VLAN segments. Implementing VLANs on a switch creates separate bridging tables for each VLAN so frames are only switched between ports in the same VLAN. VLANs improve security, flexibility and management of the network compared to relying solely on physical segmentation.
CCNA ppt designed on project remote connectivity using frame relay, and many more... best for project purpose. anyone want project will also contact me..
The document provides an overview of IPv6 implementation including key features like larger address space, simplified headers, and auto-configuration. It discusses IPv6 addressing modes like unicast, multicast, and anycast. Special address types and the IPv6 header are also explained. Methods for transitioning from IPv4 to IPv6 like dual stack routers and tunneling are covered. IPv6 routing protocols and basic configuration are also summarized.
This document provides information about Cisco and the CCNA certification. It discusses Cisco as a company and their networking products. The CCNA certification focuses on routing, switching, security, service provider, and voice communication skills. The CCNA exam contains questions in drag and drop and simulation formats. The document also summarizes different types of computer networks, common networking devices, cable types, topologies and more.
This document provides an overview and agenda for deploying Cisco ASA VPN solutions. It discusses the CCNP Security VPN exam, VPN technologies including site-to-site IPSec VPN, remote access IPSec and clientless SSL VPN. It also covers ASA VPN architecture, fundamentals of VPN configurations including group policies and connection profiles. Key topics are IPSec protocols, IKE, AAA and PKI.
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.
This document provides an overview and agenda for a presentation on VXLAN BGP EVPN technology. It begins with an introduction to VXLAN and EVPN concepts. It then outlines the agenda which includes explaining VXLAN configuration, EVPN configuration, underlay configuration, overlay configuration, and EVPN VXLAN service configuration. It also provides a sample migration from a legacy device configuration to a VXLAN BGP EVPN configuration. Various networking acronyms related to VXLAN and EVPN are defined. Sample vendor supported data center technologies and a VXLAN test topology are shown.
Open Shortest Path First (OSPF) is an interior gateway protocol that uses link state routing and the Dijkstra algorithm to calculate the shortest path to destinations within an autonomous system. It elects a Designated Router to generate network link advertisements and assist in database synchronization between routers. Routers run the Shortest Path First algorithm on their link state databases to determine the best routes and populate their routing tables.
The document provides information about Border Gateway Protocol (BGP). It discusses BGP basics including terminology, protocol operation, message types, and configuration of BGP peers. Specific topics covered include BGP neighbor and peer relationships, route attributes, and route advertisement between autonomous systems.
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.
Overview of IPv6 protocol along with various transition scenarios for the migration from IPv4 to IPv6
IPv6 is the current and future Internet Protocol standard. As anticipated, IPv4 addresses became exhausted around 2012.
The IP address scarcity is the main driver for IPv6 protocol adoption.
IPv6 defines a much larger address space that should be sufficient for the foreseeable future, even taking into account Internet of Things scenarios with zillions of small devices connected to the Internet.
IPv6 is, however, much more than simply an expansion of the address space. IPv6 defines a clean address architecture with globally aggregatable addresses thus reducing routing table sizes in Internet routers.
IPv6 extension headers provide a standard mechanism for stacking protocols such as IP, IPSec, routing headers and upper layer headers such as TCP.
ICMP (Internet Control Message Protocol) is already defined for IPv4. ICMP was totally revamped for IPv6 and as ICMPv6 provides common functions like IP address and prefix assignment.
Lack of business drivers for migrating to IPv6 is responsible for sluggish adoption of IPv6 in carrier and enterprise networks.
Numerous transition mechanisms were developed to ease the transition from IPv4 to IPv6. Many of these mechanisms are complex and difficult to administer.
The transition mechanisms can be coarsely classified into dual-stack, tunneling and translation mechanisms.
This document discusses the different packet types used in IS-IS routing protocol. There are four main packet types: Hello PDUs which discover neighbors, Link State PDUs which exchange routing information, Partial Sequence Number PDUs which request missing information, and Complete Sequence Number PDUs which synchronize link state databases. All packet types carry Type-Length-Value fields which allow for extensibility.
This chapter discusses how switches and routers forward network traffic. It covers Layer 2 forwarding using MAC addresses on switches and Layer 3 forwarding using IP addresses on routers. The chapter examines common forwarding mechanisms like MAC address tables, VLANs, trunking, and allowed VLANs. It describes how switches build MAC tables to reduce flooding and how routers use IP forwarding tables to send packets to their destination.
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.
This document discusses configuring and troubleshooting single-area OSPF routing. It covers topics like:
- Configuring static and dynamic routing on distribution and core routers
- Configuring and verifying single-area OSPF
- Designated router election process for multiaccess networks
- Propagating default static routes in OSPF
- Securing OSPF with message digest 5 authentication
- Components of troubleshooting single-area OSPF like forming adjacencies and transitioning states
EVPN is an Ethernet VPN technology that extends layer 2 networks over a layer 3 underlay. It uses BGP as the control plane to distribute MAC addresses and Ethernet segment information between provider edge (PE) devices. EVPN supports various data plane encapsulations like MPLS, VXLAN, and NVGRE. It provides an integrated solution for layer 2 and layer 3 VPNs that addresses scaling challenges in traditional VPLS deployments.
VLAN Virtual Area Network ,Switch,Ethernet ,VIkram SnehiMR. VIKRAM SNEHI
A VLAN allows computers on different physical LAN segments to communicate as if they were on the same LAN. VLANs logically segment LANs into different broadcast domains by using frame tagging to identify which VLAN a frame belongs to. There are two main types of VLAN configurations - static, where ports are manually assigned to VLANs, and dynamic, where assignments are made via network management software based on device MAC addresses.
This document provides an overview of managing a Cisco network. It discusses CCNA certification which validates skills in installing, configuring, operating and troubleshooting switched and routed networks. It also covers topics like internetworking which connects different networks, IP addressing classes, subnetting to increase networks, routing protocols like RIP, EIGRP, OSPF, switching, VLANs, interVLAN routing, and STP to prevent network loops.
EVPN is a network virtualization technology that allows Ethernet services to be delivered across MPLS or IP networks. It uses BGP for the control plane to distribute MAC and IP addresses and can support both single-active and all-active multi-homing topologies. EVPN provides flexibility in service delivery and has been widely adopted by major service providers and cloud providers for a variety of use cases including data center interconnect and virtual machine mobility. Automation of EVPN configuration can simplify provisioning and management through the use of tools like NetBox, Python scripts, Ansible, and workflow managers.
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.
IS-IS uses three types of adjacencies - L1, L2, and L1/2. Adjacencies are established through a three-way handshake and can be in one of three states: down, initializing, or up. Key IS-IS operations include routers discovering neighbors through hello messages, establishing adjacencies, building LSPs, flooding LSPs to neighbors, running SPF to build routing tables. DIS is elected to reduce the mesh in broadcast networks and is chosen based on priority and MAC address.
Virtual LANs (VLANs) logically segment a network into broadcast domains to restrict communication between devices. VLANs group devices by function, department, application or other criteria without regard to physical location. Routers provide connectivity between VLAN segments. Implementing VLANs on a switch creates separate bridging tables for each VLAN so frames are only switched between ports in the same VLAN. VLANs improve security, flexibility and management of the network compared to relying solely on physical segmentation.
CCNA ppt designed on project remote connectivity using frame relay, and many more... best for project purpose. anyone want project will also contact me..
The document provides an overview of IPv6 implementation including key features like larger address space, simplified headers, and auto-configuration. It discusses IPv6 addressing modes like unicast, multicast, and anycast. Special address types and the IPv6 header are also explained. Methods for transitioning from IPv4 to IPv6 like dual stack routers and tunneling are covered. IPv6 routing protocols and basic configuration are also summarized.
This document provides information about Cisco and the CCNA certification. It discusses Cisco as a company and their networking products. The CCNA certification focuses on routing, switching, security, service provider, and voice communication skills. The CCNA exam contains questions in drag and drop and simulation formats. The document also summarizes different types of computer networks, common networking devices, cable types, topologies and more.
This document provides an overview and agenda for deploying Cisco ASA VPN solutions. It discusses the CCNP Security VPN exam, VPN technologies including site-to-site IPSec VPN, remote access IPSec and clientless SSL VPN. It also covers ASA VPN architecture, fundamentals of VPN configurations including group policies and connection profiles. Key topics are IPSec protocols, IKE, AAA and PKI.
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.
This document provides an overview and agenda for a presentation on VXLAN BGP EVPN technology. It begins with an introduction to VXLAN and EVPN concepts. It then outlines the agenda which includes explaining VXLAN configuration, EVPN configuration, underlay configuration, overlay configuration, and EVPN VXLAN service configuration. It also provides a sample migration from a legacy device configuration to a VXLAN BGP EVPN configuration. Various networking acronyms related to VXLAN and EVPN are defined. Sample vendor supported data center technologies and a VXLAN test topology are shown.
Open Shortest Path First (OSPF) is an interior gateway protocol that uses link state routing and the Dijkstra algorithm to calculate the shortest path to destinations within an autonomous system. It elects a Designated Router to generate network link advertisements and assist in database synchronization between routers. Routers run the Shortest Path First algorithm on their link state databases to determine the best routes and populate their routing tables.
The document provides information about Border Gateway Protocol (BGP). It discusses BGP basics including terminology, protocol operation, message types, and configuration of BGP peers. Specific topics covered include BGP neighbor and peer relationships, route attributes, and route advertisement between autonomous systems.
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.
Overview of IPv6 protocol along with various transition scenarios for the migration from IPv4 to IPv6
IPv6 is the current and future Internet Protocol standard. As anticipated, IPv4 addresses became exhausted around 2012.
The IP address scarcity is the main driver for IPv6 protocol adoption.
IPv6 defines a much larger address space that should be sufficient for the foreseeable future, even taking into account Internet of Things scenarios with zillions of small devices connected to the Internet.
IPv6 is, however, much more than simply an expansion of the address space. IPv6 defines a clean address architecture with globally aggregatable addresses thus reducing routing table sizes in Internet routers.
IPv6 extension headers provide a standard mechanism for stacking protocols such as IP, IPSec, routing headers and upper layer headers such as TCP.
ICMP (Internet Control Message Protocol) is already defined for IPv4. ICMP was totally revamped for IPv6 and as ICMPv6 provides common functions like IP address and prefix assignment.
Lack of business drivers for migrating to IPv6 is responsible for sluggish adoption of IPv6 in carrier and enterprise networks.
Numerous transition mechanisms were developed to ease the transition from IPv4 to IPv6. Many of these mechanisms are complex and difficult to administer.
The transition mechanisms can be coarsely classified into dual-stack, tunneling and translation mechanisms.
This document discusses the different packet types used in IS-IS routing protocol. There are four main packet types: Hello PDUs which discover neighbors, Link State PDUs which exchange routing information, Partial Sequence Number PDUs which request missing information, and Complete Sequence Number PDUs which synchronize link state databases. All packet types carry Type-Length-Value fields which allow for extensibility.
This chapter discusses how switches and routers forward network traffic. It covers Layer 2 forwarding using MAC addresses on switches and Layer 3 forwarding using IP addresses on routers. The chapter examines common forwarding mechanisms like MAC address tables, VLANs, trunking, and allowed VLANs. It describes how switches build MAC tables to reduce flooding and how routers use IP forwarding tables to send packets to their destination.
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.
This document provides instructor materials for teaching VLAN concepts in Chapter 6 of the CCNA Routing and Switching curriculum. It begins with objectives for three main sections: VLAN Segmentation, VLAN Implementations, and Inter-VLAN Routing Using Routers. The subsequent content defines VLANs, describes benefits and types of VLANs, and explains how VLAN trunks allow communication between VLANs on different switches. It also provides instructions for configuring VLANs, assigning ports, creating trunk links, and verifying configurations.
Layer 2 switching provides four key advantages: hardware-based bridging at wire speed and low latency and cost. Layer 2 switches perform three main functions: address learning, forward/filter decisions using the MAC address table, and loop avoidance using the Spanning Tree Protocol. Configuring Layer 2 switches involves setting the hostname, enable secret password, interface descriptions, VLANs, trunking, and protocols like VTP for consistent VLAN configuration across switches in the same management domain.
This document provides an overview of switched networks and how they support small to medium-sized businesses. It discusses how switched networks allow for converged data, voice, and video traffic. Layer 2 switches forward data frames based on MAC address tables to separate collision domains and forward traffic to the appropriate destination port. The document also examines frame forwarding methods, switching domains, and how network segmentation through switches alleviates congestion.
The document discusses campus network architecture and VLAN implementation. It covers implementing VLANs and trunks in a campus environment, including the differences between end-to-end and local VLAN models. It also discusses configuring and verifying VLANs and trunks, such as creating VLANs, assigning access ports, and configuring trunk ports between switches. Best practices are provided such as using IEEE 802.1Q trunking and limiting the number of VLANs per switch.
The document discusses VLANs and inter-VLAN routing. It covers VLAN segmentation and implementations, including configuring VLANs and trunk ports on switches. It also discusses the two main options for inter-VLAN routing: legacy inter-VLAN routing which uses separate router interfaces for each VLAN, and router-on-a-stick which uses subinterfaces on a single router trunk port to route between VLANs. The document provides configuration examples and troubleshooting tips for VLAN and inter-VLAN routing implementations.
This chapter reviews basic switching concepts as a refresher for the CCNP SWITCH certification, including hubs and switches, bridges and switches, the evolution of switches, broadcast domains, MAC addresses, Ethernet frame formats, basic switching functions, VLANs, spanning tree protocol, trunking, port channels, and multilayer switching. It provides objectives for topics that will be covered in more depth in later chapters.
CCNA_RSE_Chp4 and their working principles.pptxParthaDas754073
This document provides an overview of switched networks and frame forwarding in switches. It discusses how switches build MAC address tables to forward frames based on destination MAC addresses. Switches dynamically learn source MAC addresses and associated ports from incoming frames and populate their tables. The document also covers converged networks that integrate voice, video, and data on a single network, as well as hierarchical network designs with access, distribution and core layers.
This document provides instructions on implementing VLANs and trunks in a medium-sized computer network. It discusses how VLANs can segment a network into logical broadcast domains while trunks allow multiple VLANs to be transported over a single link between switches. Static and dynamic VLAN configuration methods are described. The document also covers VLAN trunking protocols, configuring trunk links on switches, and managing VLAN traffic passing over trunks.
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.
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 contains information about implementing VLANs and routing algorithms on a computer network. It includes sections on VLAN configuration, trunking, routing, and distance vector routing. Diagrams show examples of VLAN and routing configurations between multiple routers and subnets. The conclusion states that networks allow connected computers to share resources, and the bibliography cites sources used.
This document contains information about implementing VLANs and routing algorithms on a computer network. It includes sections on VLAN configuration, trunking, routing, and distance vector routing. Diagrams show examples of VLAN and routing configurations between multiple routers and subnets. The conclusion states that networks allow connected computers to share resources, and the bibliography cites sources used.
This document is a seminar report submitted by Prince Mishra to his professor Anuj Kumar on the topic of virtual local area networks (VLANs). It includes sections on introduction, literature review, types of VLANs including data, native, management and voice VLANs, VLAN implementation, creating and deleting VLANs, and conclusions. The report provides information on how VLANs segment networks logically rather than physically to improve network performance and security.
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.
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.
The document discusses virtual local area networks (VLANs) and provides instructions for configuring VLANs and inter-VLAN routing on a switch and router. It defines VLANs, their benefits, types of VLANs including data, default, native and management VLANs. It also covers trunking, 802.1Q tagging, dynamic trunking protocol (DTP), VLAN trunking protocol (VTP) and configuring inter-VLAN routing using a router on a stick. Basic configurations and verification steps are provided for hands-on lab applications to create VLANs, assign ports, enable trunking and test inter-VLAN routing.
This document discusses the design and implementation of network security using inter-VLAN routing and DHCP. It begins by explaining how VLANs logically separate network users and resources to create smaller broadcast domains. Inter-VLAN routing is then introduced as the process of forwarding traffic between VLANs using a layer-3 device. The document provides details on different inter-VLAN routing techniques and describes configuring subinterfaces on a router to route between VLANs. It then discusses using DHCP to dynamically assign IP addresses to devices in each VLAN to simplify configuration. Finally, the document proposes a network scenario implementing these concepts across four departments of a company and provides sample configurations for the router and switches.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
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.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
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.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
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 information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
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.