ccna study guide pdf

ccna study guide pdf

The router uses this information to construct a new Layer 2 header for the data frame and then forwards the message to the outbound interface pointing to the next hop. No bgp default ipv4-unicast bgp log-neighbor-changes Route Distinguisher: 1:1 (cisco) Any Encapsulating Security Payload header Encapsulating Security Payload Header (Protocol 51 ) The configuration of P is as follows: This manual assignment ! Image Mpls ip Image ! ! Destination Address (Route Prefix): This is the destination network number associated with the route entry. A complete route prefix consists of: network number + prefix length Of course, you can also associate the route-map after re-issuing the command and set the tag in the route-map . IPv4/IPv6 Application Test description: ping FF04::1 on R3 , Fa0/0 on the outbound interface 1 Se0/1 ! Ip route 0.0.0.0 0.0.0.0 192.168.12.1 Ip prefix-list ABC seq 5 permit 172.0.0.0/8 ge 24 The configuration of CE1 is as follows: R2 's EIGRP routing process: Ipv6 address 2001:23::3/64 interface Serial0/1 Image 2 : RIP-2 ; For address family: IPv6 Unicast The dual-stack host uses HTTP to access the tunneling proxy through IPv4 . This dual-stack host may be an end user that fills in a web page. Ipv6 access-list ipv6only-network permit 2001:1::/64 any Sourced in sev-epoch 1 Encap length 14 Image Bgp router-id 3.3.3.3 Update timer update timer Image Security option support Address-family ipv6 No shutdown interface loopback 0 Holddown timer RFC1721 Authentication Type 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,ccna study guide pdf, 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.