ccnp troubleshooting interview questions and answers

ccnp troubleshooting interview questions and answers

Metric Interface level commands. By limiting the number of ARP packets received on an interface ,ccnp troubleshooting interview questions and answers, you can prevent the switch that enables DAI from being attacked by the DoS . Precautions: Route tag 9 Ip sla monitor schedule 1 life forever start-time now Neighbor xxxx soft-reconfiguration inbound d routed ( dampening ) route, the route is punished, although the route may be normal at present, but will not be notified before the end of the penalty period no ip dhcp snooping information option First , use the above command in the BGP process. This command will store the original BGP route sent by the xxxx neighbor in the local memory. When the inbound soft reset is configured ( clear ip bgp soft in ), the router will no longer The neighbor sends an update request, but executes the newly configured inbound policy directly in those BGP routes stored in the memory , thereby preventing the waste of resources caused by triggering large-scale routing updates, but this operation still consumes memory. Therefore, be very careful when using it.