ccnp switch pass for sure

ccnp switch pass for sure

After the above configuration is implemented, R1 will filter out the 3.0 route. Type ( Type ) The keyword should be added, otherwise the main class route will only be re-published. (1) Declare the loop port 2.2.2.2224 The so-called one-arm routing is on the Ethernet port of the router (must be above 100M interface) to carry VLAN traffic, let the router and switch run a trunk , use dot1Q encapsulation,ccnp switch pass for sure, at this time, in order to let the router's Ethernet port support Dot1Q To identify and carry VLAN traffic, you need to divide the subinterface of the physical interface, as shown in the figure above. Or trunk Using reflector Define matching criteria Switch(config-if)# spanning-tree portfast [trunk] Weight Do the following configuration on R2 and test it ( all tested in no ip classless and closed ip cef environment ): 100 Path attribute Network xxx mask yyy route-map zzz End of a string Use a static route to the next hop The above command only re-advertises OSPF NSSA routes into BGP. In R3 and R5 between increasing an IBGP connection, thus R3 and R5 of BGP routes do not need to pass by R4 (albeit over a packet still R4 forwarding, but R4 terms, R3 passed to R5 of these packets, Just an ordinary IP message). It should be noted here that BGP is different from IGP . IGP is like OSPF . To establish a neighbor relationship, two routers need to be directly connected. BGP does not need to be directly connected because it is a connection established based on TCP .