ccnp route pass4sure

ccnp route pass4sure

Paths: (1 available,ccnp route pass4sure, best #1, table Default-IP-Routing-Table) Not advertised to any peer 100 *> 100.0.1.0/24 R3 summarizes the details of R1 and R2 (summary command plus AS_SET keyword), so that the BGP summary route generated by R3 inherits the detailed AS_PATH attribute, and the packet capture on R4 will find the summary route. = 300 {100,200} AS_PATH : look at the results of the capture, found article summary route AS_PATH attribute consists of two parts ( segment ), the value 300 that the segment is Interface fast0/1 RIP R4#show ip bgp 172.16.0.0 R4#show ip bgp 172.16.0.0 Access port processing frame process Configuration example Vtp pruning can only be turned on in server mode The route originated from the local (such as the local network , or aggregate ), that is, the next hop is 0.0.0.0 ( in the BGP table , the current path) When a route oscillates (continuously fails, recovers), it is assigned a penalty value. The more the swing, the larger the penalty value and the constant accumulation. 200 Troubleshooting 39 Connection-oriented and reliable data transmission service Next Hop Alternate port: Discard status. In addition to the root port and other ports to the root path, if the active root port fails, the replacement port becomes the root port, so the alternate port can be understood as an alternative to the root port. Faster Aging of Information Path Must be zero Incomplete Default seed metric Experiment 3 / / Mark the routing table 192.168.1.0 as the default network The 10.1.10.0/25 subnet cannot be updated because the subnet and the update source interface belong to the same main class network, but the masks are different. Deployment Highlights 63 First, let's get a glimpse of route-map . Looking at the figure above, we redistribute OSPF routes into RIP on R2 . As mentioned above, when re-publishing, you can use the metric keyword to set the metric after the route is re-advertised into RIP . Set to 1 here . The immediate result is that all OSPF routes injected into RIP have a metric of 1 . So what if I want to make some flexibility adjustments? For example, I hope that after the route is injected into RIP , the metric of the 192.168.1.0 route is 1 and the metric of 2.0 is 2 . Traditional redistribution is impossible.