Basic of BGP routing Protocol – A Two Napkin Protocol – Part 1
A 30-year-old protocol that still has its value: - BGP protocol. It is also called the Two Napkin Protocol (Not an official name). If I look at a bit of the history of this protocol then in 1989 when Kirk …
BGP - Understanding Inbound Traffic Engineering
In this document I aim to explain the various options that you as a Network Operator can use to influence your inbound traffic flow via BGP. This topic is critical to understand for the CCNP ROUTE …
BGP Zero to Hero Part 8, BGP filtering methods - Cisco Learning Network
Oct 1, 2022 · The BGP Prefix-Based Outbound Route Filtering feature uses Border Gateway Protocol (BGP) outbound route filter (ORF) send and receive capabilities to minimize the number of BGP …
I am a little bit new to the BGP family. Is this a good explanation of ...
Dec 28, 2024 · In networking, BGP refers to the Border Gateway Protocol, which is used to exchange routing information between different autonomous systems (AS), while eBGP (External BGP) is a …
BGP Zero to Hero Part 7, BGP Communities - Cisco Learning Network
Feb 7, 2022 · BGP Communities are useful to solve asymmetrical customer routing problems. 2-Service providers can make an agreement with your customers on a specific policy to be applied to their …
BGP Zero to Hero Part 9, AS-Path Attribute Manipulation
BGP uses the AS_PATH attribute for loop detection and avoidance. The AS_PATH attribute is a list of AS numbers that the update has traversed. BGP router adds it’s own AS number to the AS_PATH …
how to view BGP neighbor status in a VRF setup
BGP show command for VRFs can become very long. You need to issue the show bgp vrf [VRF-NAME] all summary command to view the same information as you would with the show bgp summary …
BGP Route Refelctor Study Notes - Cisco Learning Network
Dec 29, 2023 · BGP route reflection is specific to each address family. The command neighbor ipaddress route-reflector-client is used under the neighbor address family configuration. Assuming in …
BGP Connection Collision Detection and RFC 4271 - Cisco Learning …
Apr 12, 2025 · BGP Connection Collision Resolution occurs when two routers initiate a connection to each other in parellele, as a result two BGP sessions are established, so one session needs to be …
Cloud Campus Fabric with BGP EVPN VXLAN (Cisco Validated Design)
The proposed campus network solution in this document utilizes Cisco Programmable Fabric VXLAN with BGP EVPN technology and the Cloud Management and Monitoring capabilities for Catalyst …