ccnp route cisco press

ccnp route cisco press

When port-security mac-address sticky is activated on the interface , then: Due to the different port types, the switch processes the frames differently. The following is introduced according to different port types. Can the other party receive the route? What if R1 is RR ? Note that CLIENT does not know its identity. When the community attribute carried in the 11.11.11.0/24 route prefix is " 100:11 no-export ", we do the following test: 13 ... Configuration example 2 ( -RIP in a single routing protocol environment ) ( Optional non-transitive ) Router bgp 345 Abc+d Values ​​are " i ", which is better than "?" Technical overview Tag 1111, type extern 2, forward metric 64 A CFI of 0 indicates a classic format. FastEthernet1/0 In RSTP , topology changes are triggered only when a non-edge port transitions to the forwarding state. In other words, if a port loses its connection, it is no longer considered a topology change, which is different from 802.1D . Set interface specifies how to send such a packet set ip default next-hop specifies the next hop to be forwarded set ip next-hop specifies the next hop to forward Neighbor 10.1.23.2 remote-as 200 Therefore, you need to use the MAC address reduction scheme. The default is 10 , this default value is generally sufficient. Avoid routing loops with triggered updates Y Neighbor 4.4.4.4 update-source Loopback0 neighbor 10.1.25.2 remote-as 200 100 At this time , the policy is used for R4 on R1 , and the route AS_PATH of 10.0 is inserted into the AS number of 100 100 , and R5 is preferably R3 . Why on R5 will select R3 , through experimental results, where R5 received two routes, one from the Federal EBGP neighbors, one from EBGP neighbors, the final preferred EBGP routing neighbors. Experiment 1 A frame whose type field has a value of 0800 represents an IP protocol frame. In the above configuration, the maximum number of secure addresses is set to 3 , and then a secure address is manually configured. Then there are two remaining , and the switch can construct a secure address through dynamic learning. The KEEPALIVE message actually compensates for the defect that TCP cannot confirm the peer's survival. Type of verification: Learn [Experiment 5 ] There are subnet routes, the subnet route prefix length is different (but both match), and the longest match In the ETHERNET_II frame, the upper layer protocol is distinguished by the Type field. At this time,ccnp route cisco press, it is not necessary to implement the LLC sublayer, and only one MAC sublayer is included . And IEEE802.3 frames in the LLC sublayer of the link layer in addition to the traditional definition of services, but also adds a number of other useful features. These features are provided by the DSAP , SSAP, and Control fields.