ccnp tshoot network principles

ccnp tshoot network principles

Used in route-map , when some of the matching entry, and using the set command, the route-map used in a neighbor (e.g., out time direction), then to update the route to a neighbor, the BGP of MED properties will Inherit the metric value of these routes in the local IGP 10.10.10.0/24 The AS_PATH can be controlled by the policy to affect the route selection. For example, if you want R3 to reach the 1.1.1.0 network priority R1 , you can make a policy on R2 , as follows: Router bgp x Port 9. 1 i Ip community-list 11 permit 100:11 no-advertise The configuration of SW2 is as follows: Neighbor 10.1.12.2 prefix-list 11 out Type echo protocol ipIcmpEcho 10.1.1.2 source-ipaddr 10.1.1.1 frequency 10 Advanced Features If you don't feel it (such as the middle switch ), you can't switch automatically. The router will still throw data to this next-hop . Situation 1 switchport trunk encapsulation dot1q switchport mode trunk _100$ / / used to define the condition prefix to be injected LocPrf 5 Show tcp bri Origin IGP, metric 0, localpref 100, valid, internal This is the general case, of course, there are two situations, it depends on the specific environment and the specific routing protocol. Next Hop The above requirements can be achieved through the Port-Security function of the switch : The LP field is all there, but it will assign a default value to this route locally, which is 100 , and then pass it to its own IBGP. Bgp confederation identifier 345 This command is used to tell the AS outside the federation . My local AS number is 345. Packets with destination addresses that do not exist at the beginning of 192.168 are discarded directly. Normal traffic on other subnets of the 192.168 intranet will be forwarded according to the longest matching principle. The greater the weight , the more priority Neighbor 10.1.12.1 remote-as 100 Network 4.4.4.4 0.0.0.0 area 0 Switch(config-if)# ip address 192.168.10.254 255.255.255.0 Switch(config-if)# no shutdown Weight The next hop of the route advertised by the device is 0.0.0.0) ------------- Summary 1) 2) two points is MED in IBGP passed without problems (not lost) between, but EBGP between transfer depends on whether the route originated in themselves. IBGP non-equivalent load balancing In addition to matching 100 to 106 outside the AS_PATH If there is no tag , mark the PVID of the trunk port and proceed to the next step. Ip community-list standard del permit no-export ip community-list standard del permit 100:11 Modify the AD value of EIGRP Metric problems 44 Rl , R2 ,ccnp tshoot network principles, R3 running the OSPF , R3 routing table is as follows: 10.1.13.1 In addition, for R4 , R5 is a normal EBGP neighbor at the moment , and it is another AS64513 , and there is no relationship with me. There is a problem with the establishment of the federation. Therefore, you need to add the bgp confederation peers 64513 command on R4 . , then R4 will AS64513 regarded as its federal the EBGP the peer , while the addition AS64513 outside the AS treated as ordinary AS .