ccnp switch summary

ccnp switch summary

200 Set local-preference set weight The protocol for RSTP BPDU is 2 and the version is 2 . Set the interface to DTP dynamic negotiation,ccnp switch summary, optional auto or desirable Trunking Port-Security supports activation on the trunk configured as follows port-security does not support etherchannel the port-channel interfaces Default Port-Security configuration Note that there must be three layers between the DHCP server and the trunk interface. Because the unicast packet is relayed, the source address is the trunk interface configured with ip helper-address . Therefore, when the DHCP server returns the packet, the destination IP address of the packet. This is the interface IP of the interface configured with ip helper-address . Let the CISCO router ignore the AS-path attribute during its decision making process Router ospf1 If both commands are closed: Message age This mode is the most worthy of reference . It is based entirely on other switching modes. The focus is on billing, monitoring, and network management of packets flowing through . This is a simple method of data offloading and path redundancy using the longest matching principle. VLAN field, 15 bits are currently used 10 th, then the support up to 2 of the 10 power = 1024 th VLAN Unused ipAddress R2 The federation is another way to solve the full interconnection of IBGP . We can divide a series of small ASs in the AS (Federal AS ). These small ASs are called federate members AS . In the federated members, BGP routers maintain IBGP relationships, follow the principle of horizontal splitting, and in the member federation AS The maintenance of the federated EBGP relationship is not restricted by the IBGP split. All federate members AS are also affiliated with the federal AS , and the federal AS logo is used uniformly .