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Hi Guys,What are the differences among the following statements:1) router ospf 1summary-address 10.0.0.0 255.0.0.0 tag 11122redistribute ospf 2 metric 5000 subnets route-map TAG-Questionroute-map TAG-Question permit 10 match ip address TAG_ACL2) rout...
Hi Guys,I have a main router (RTRA_MAIN) and a backup vpn router (RTRB_VPN) on a different subnet, the idea is to re-route the traffic to vpn only when main connection goes down and re-route back to main when it comes back. Now the problem is RTRB_VP...
Hi All,Is a tag value unique to the local routing process or it is unique for the entire network? In another word, if I use a tag value to tag a route, can I use the same tag value on another router for a different route tagging? It seems like OSPF L...
Hi,I understand in multi-access environment if set "ip ospf priority 0", the interface is not able to participate in DR/BDR selection process which has a value 1 as default. Now consider the following scenario in a broadcast environment:1. RouteAinte...
Hi,What does the following tag do:ip route 0.0.0.0 0.0.0.0 10.142.104.244 tag 411. When and why we need a tag?2. when we need to set tag under route-map statement?I will appreciate if anyone can send me a document link about tagging.Thanks in advance...
Hi Giuseppe, Yes, you are right, ospf process 1 is not injecting the routes to ospf 2 process. But I cant identify, whats preventing it.RTRA_MAIN#sh ip ospf 2 database external 10.95.1.0 OSPF Router with ID (10.139.11.31) (Process ID 2)RTR...
Hi Giuseppe,Thank you for reply.I did change the AD of the ospf process 1 of RTRB_VPN, still getting the same result. I even did clear the both of the processes. Please see below.router ospf 1 no log-adjacency-changes summary-address 10.140.0.0 255.2...
Hi Guiseppe,Thank you for details. Yes, you are right ospf type 5 LSA carries the tag. The way I understood it, tags carries the same value within the routing domain, if I reuse the same tag value with different match and set criteria on another rou...
Hi! thanks for your quick reply. I forgot to mention that my both interfaces landed on different places (e.g. vpn landed on US, Serial landed on SG), do i need to create a route map for both of the end? what will happen to the outbound if one link fa...
