ine ccnp r&s video course

ine ccnp r&s video course

Ip route 0.0.0.0 0.0.0.0 192.168.23.3 When the interface is up/down , all dynamically learned MAC address entries will be cleared. The statically configured secure address entries remain. * i ...... 192.168.8.0/24 Match abd , abcd , abcdefg, etc. By defining AS345 as a federated AS (large AS ) and a member AS (small AS ) in the federated AS , the problem of IBGP route delivery can be solved . ? You can learn these two external routes. Activate a particular VLAN 's STP , To close the STP , plus no Use ip community-list to match the community value Route-map test permit 20 match ip address prefix-list 2 set metric 200 The physical interfaces belonging to a port-channel must have the same configuration as below. ? 200 i BGP re-released to IGP Paths: (2 available, best #2, table Default-IP-Routing-Table) Not advertised to any peer 100 i Sh ip bgp neighbors {address} routes Example 3 : For more detailed BGP state machine and neighbor relationship establishment process, please see the note document: " BGP State Machine and Neighbor Relationship Establishment Process" Arp replies sent: 3 Forwarder 2 Distance 100 192.168.12.1 0.0.0.0 1 The secure address entry can be configured by using the MAC ( SecureDynamic ) dynamically learned by the port , or by manually configuring the interface ( SecureConfigured ) and the sticy MAC address ( SecureSticky ). The longest match principle is the default route lookup method for CISCO IOS routers. When the router receives an IP packet, it performs bit-bit bit-by -bit lookup between the destination IP address of the packet and the entry in its local routing table until the longest matching entry is found. This is called the longest match. in principle. 2.2.2.2 [110/65] via 10.1.23.2, 00:06:40, Serial0/0 Ip dhcp snooping Weight ( Optional ) Type of data. Distribute-list 1 in Neighbor 4.4.4.4 update-source Loopback0 LocPrf By default, only one BGP process can be started on a single router and can belong to only one AS . DUAL AS allows us to run a secondary AS under the primary AS without terminal BGP connections , thus providing a mechanism for network migration. the Next-Hop recursive This (recursive next hop ) broke the characteristics of the traditional hop-hop interface must be directly connected under the router IP restrictions. Recursive next-hop may not be directly connected to the network, as long as the relevant routes in the routing table are reachable. Generally, the recursive next-hop is unreachable,ine ccnp r&s video course, and the data will be handled by the route (generally the default route is matched).