ccnp switch route

ccnp switch route

Wherein SW1 is as follows: MED inherited IGP of Metric During the above events, the contents of the following fields will not change: In the above example, the phenomenon we mentioned,ccnp switch route, R4 will know the route from OSPF and RIP to 192.168.1.0/24 , and finally R4 will choose OSPF route. This is a phenomenon we don't want to see in this environment, because it creates a sub-optimal path. The AD values ​​for several common routing protocols are listed below: R3 and R4 , R4 and R5 establish IBGP neighbor relationships, and R3 R4 R5 uses LOOPBACK as the update source and refers to the neighbor . When the community attribute carried in the 11.11.11.0/24 route prefix is " 100:11 no-export ", we do the following test: Switch(config-if)# switchport mode trunk Switch(config)# interface vlan 255 It is used to preferentially send packets with high priority when the switch is blocked. Neighbor 10.1.23.3 send-community neighbor 10.1.23.3 route-map test out A route-map defined on the interface . In this way, only the PBR action will be performed on the traffic entering the interface . The traffic originating from this device is invalid. The IGP routes into BGP when the associated Route-map settings 9.9.23.0 is directly connected, FastEthernet0/0 Diameter refers to a diameter value, the default is 7 . This value is related to the STP timer. If the different diameter values ​​are configured, the switch will automatically adjust the hello and max age timers. This command is usually configured on the root , so that the timer value is passed to other switches through bpdu . If the route is learned from other neighbors, the default value (locally the route) is 0. Ip address 4.4.4.4 255.255.255.0 Then there is a problem. After the device goes online, what if we want to change the configuration of the device and manage these switches? Is it necessary to take a laptop with a console cable down to the machine room for on-site debugging? This method of twisting is completely unreasonable, right, it can be managed remotely by telnet or other means. On the router telnet we are very familiar with, as long as three up, you can telnet to the router, then it follows that we take a look at how to manage the switch.