ccnp route v7 final exam

ccnp route v7 final exam

Interface level commands. By limiting the number of ARP packets received on an interface , you can prevent the switch that enables DAI from being attacked by the DoS . Precautions: Activate Port-Security (on the access interface) Redistribute BGP 1 subnets route-map BGP2OSPF1 [Experiment 6 ] There are subnet routes, the subnet route prefix length is different (matching and mismatching), and the matching route is taken. 3.3.3.3 Wherein SW1 is as follows: Must be zero The configuration commands are as follows: Ip address 10.1.34.3 255.255.255.0 Router bgp 64512 DHCP is very familiar. For the DHCP client, the initial process is to find DHCP by sending a broadcast DHCP discovery message. R1(config)# ip prefix-list 11 seq 5 deny 11.11.11.0/24 R1(config)# ip prefix-list 11 seq 10 permit 0.0.0.0/0 le 32 R1(config)# router bgp 100 The configuration of R2 is similar. After the configuration is complete, the RIP messages are exchanged between R1 and R2 , and the unicast is performed, so that the PC will not be affected. Conditional delivery of default routes 802.3 uses the length field, but the Ethernet frame uses the type field to identify the protocol at the network layer. In an Ethernet II frame, a two-byte type field is used to identify the higher layer protocol contained in the data field,ccnp route v7 final exam, that is, this field tells the receiving device how to interpret the data field. Retaining the NEXT_HOP attribute outside the federation within the federation 100 R5 performs link redundancy. However, at this moment, R5 can only go to the target network through R2 . Rapid Transition to Forwarding State BGP router identifier 12.12.12.12, local AS number 64512 BGP table version is 2, main routing table version 2 The default is 6 update cycles, which is 180s . The route entry tag when an entry with a larger hop count is received 3.3.3.3 Request the entire routing table: The request message contains a single route with an address family identifier field of 0 (address 0.0.0.0 ) and a metric of 16. The device receiving the request will unicast it back to the requesting address. The entire routing table. A valid entry in the database matches these ARP packets. Content Addressable Memory Table content addressable memory The IGP protocol, such as OSPF , declares a direct interface (the associated network segment). On the one hand, the network number corresponding to the interface will be imported into the OSPF routing process. On the other hand, the interface will activate OSPF and start.