ccna latest version dumps free download

ccna latest version dumps free download

Image ! Ip route 0.0.0.0 0.0.0.0 202.101.12.2 Ipv6 unicast-routing Ipv6 router rip RIPprocess exit The forwarding entry is only (and the outgoing interface list is empty) and will not be processed further. These multicast data are then discarded at R2 . In RIPv1 based on the increase LSPID This prefix will not be included in the RA message. By default, CISCO IOS turns off this no-advertise , which means that the prefix will be included in Ipv6 unicast-routing Network 10.1.23.3 0.0.0.0 area 0 Tunnel mode gre ip tunnel source serial 0/0 twenty two Verify set ip default next-hop Image Image Gateway of last resort is not set 9.0.0.0/24 is subnetted, 2 subnets Access-list 2 permit 192.168.2.0 0.0.0.255 route-map PBR permit 10 This idea has been applied to dynamic routing protocols such as OSPF . Careful children's shoes will find that after you deploy route summarization in OSPF ,ccna latest version dumps free download, it will automatically generate a summary route pointing to null0 locally . The reason is explained above. the same. 2001::1 Therefore, when the deployment is re-released, this problem needs special attention. As for how to avoid the problem, I will introduce it in the following content. Ipv6 address 2004::4/64 BVI Bridge-Group Virtual Interface Mpls ip The BGP4+ configuration of R2 is as follows: !! xxx is validtime , yyy is prefered time , this is absolute time Image In R2 opened on loopback interfaces 2.2.2.0/24 , R2 both redistributed RIP into OSPF , they redistribute directly connected into OSPF The GW configuration is as follows: OSPF routes take effect, and only 1.1.1.0 routes survive. The source of continuous routing is direct routing, or RIP . Ipv6 enable Route-map test permit 10 Therefore, R1 will send an ICMPv6 Type=137 redirect message to R3 to inform R3 that it is going to destination 2222::3 , someone is better than me, and the key information contained in this ICMPv6 message is R2 is LINKLOCAL address . The message is as follows: The configuration of R1 is as follows: Authentication is identified by setting the address family ID field to all 1s ( 0xFFFF ). Image Route-map test permit/deny 10 Global command, enable IPv6 multicast-routing . After the switch is enabled, all IPv6- enabled interfaces automatically open IPv6 PIM. Cancel the fragmentation function of the intermediate node 2002: IPV4 address mapping : Subnet ID::/48 The first 48 bits are the public network address of 2002+ipv4 , and the last 64 bits are the interface ID. After the route-map is called, the matching action will be executed from the smallest sequence number. If the conditions in the sequence number are matched, the set command is executed . If the conditions do not match, the switch to the next sequence number is continued. Match the action. Router(config-if)# ipv6 ospf process-id area area-id Image or Suitable for infrequent IPv6 node connection needs. The IPv4 compatible tunnel is implemented through the tunnel virtual interface. If the encapsulation mode of a tunnel interface is an IPv4- compatible tunnel, you only need to configure the source address of the tunnel. The destination address is the destination address of the IPv6 packet when the packet is forwarded . Acquired. The destination address of an IPv6 packet forwarded from an IPv4- compatible tunnel must be an IPv4- compatible IPv6 address. The destination address of the tunnel is the last 32 bits of the IPv4- compatible address . If the destination address of an IPv6 packet is not an IPv4- compatible address, it cannot be forwarded from the IPv4- compatible tunnel.