Hi Team,We are experiencing Link down issue, lease anyone help to why link went down.Below are the logs...2023 Feb 27 16:18:53 QROMSPCNXL3B201 %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet1/51 is down (Link failure)2023 Feb 27 16:18:53 QROMSPCN...

BFD – Bidirectional Forwarding Detection: Please find attached document for BFD introduction.Thanks for Reading.....

RIP – “sh ip rip database”OSPF – OLD > “sh ip ospf database”NEW > “sh ip ospf rib detail”EIGRP – “sh ip eigrp topology all-links”* You can see routes that failed the feasibility check.BGP – “sh ip bgp”* You can see the RIB failures and the reason usi...

Step1- Routes redistributed into Area0 by the edge router which is connected to BGP.Step2- Now the redistributing router becomes ASBR and generates LSA 5 to the rest of the OSPF topology.Step3- LSA 5 is received by all routers within area0.How do the...

Hi All,Good Day...This attachment about difference between the STP and RSTP.I hope it will be helpful in interview preparation and career.ThanksRakesh