ccna certification guide

ccna certification guide

Set ip next-hop 10.2.2.2 Invalidation timer ATT/P/OL 010x xxxx xxxx xxxx Default route delivery Optimum and Distributed Switching Tags The configuration of R2 is as follows: Metric =0 Route redirection Interface fastEthernet 0/0 ipv6 ospf 1 area 0 The address may also represent an interface node or not IP address can be used as the source of some packets IP address (such as the DAD message DHCP initialization process the client's source IP ). For IPv6 node is not acquired IPv6 scene addresses Ipv6 enable Route-map cisco permit 20 match ip address 2 set metric 20 FlowLabel : Flow Label, for QoS # x client host Ip route 0.0.0.0 0.0.0.0 192.168.23.3 8 bits For example, the public network address of R1 is: 202.101.12.1 , then the corresponding 6to4 address space is: 2002:CA65:0C01::/48 Ipv6 address 2001:23::3/64 Experimental example: Calling in the distribution list Interface Serial0/0 ipv6 enable Image Aggregate global unicast address ( IANA to registers ) Fast switching means that all packets destined for the specified destination are sent out from the same interface , so the exchange time and processor usage are greatly reduced. When packets destined for different hosts in the same network enter the router and there is also an optional route ,ccna certification guide, the router will send the packet to the destination on the other path. So the router can do its best based on the balanced load of the target network.