ccna certification dumps 2017

ccna certification dumps 2017

Router(config-router)# address-family ipv6 [unicast] 25 Tiao Router-id 3.3.3.3 2001:1111::1/128 Redistribute connected metric 10 subnets route-map test network 192.168.23.3 0.0.0.0 area 0 The concept of traditional IP routing Let us review: When the router receives an IP packet, check the IP header of the packet, and take the destination IP of the packet to the routing table for comparison according to the longest matching principle. Finally, Forward the packet. Therefore, traditional IP routing can only be routed based on the purpose of the data. There are two general ways to automatically configure an IPv6 address: State Ip route 172.16.1.0 255.255.255.0 192.168.12.1 Reply to ISP1 , GW perceives through tracking , and the data is switched back to ISP1. Image Show ip cef detail Static NAT-PT (two-way) BGP router identifier 1.1.1.1, local AS number 12 Show vrf ipv6 detail view vrf details Ip prefix-list ABC seq 5 permit 172.0.0.0/8 le 24 Lifetime Straight connector !! Define the Ipv6 prefix to prepare for the announcement Ipv6 address 2023::3/64 ipv6 nd suppress-ra R2 RIPv2 Ipv6 nat v4v6 source 202.101.100.2 2001:2::2 Configuring IPv6 static routes ipv6 rip RIPprocess enable !! activates the RIP Interface fast1 / 0 Used for automatic address configuration, neighbor discovery, router discovery, etc. ISATAP is an IPv6 transition mechanism that is very easy to deploy and use . In an IPv4 network, we can do it very easily After the command is configured, the neighbor R2 receives the prefix and displays the following: R2#sh ipv int f 0/0 The other bit is 1 to indicate that the host uses stateful address autoconfiguration to obtain parameters other than the address. Stateful address autoconfiguration ( DHCPv6 ) Experiment 1 GRE tunnel configuration Address-family vpnv6 neighbor 2.2.2.2 activate 1 17:40:49.491: %BGP-6-NEXTHOP: Invalid next hop (254.128.0.0) received from Although route summarization is indeed a very very important idea and tool, it is cautious to use. After all, it reduces the routing entries and reduces the granularity and accuracy of the route. Looking at the figure above,ccna certification dumps 2017, a static summary route is configured on the egress router, and the next hop is a Layer 3 switch. The Layer 3 switch configures a default route to send the traffic to the egress router to the egress router. The next hop is the egress router. This network will not have problems when the traffic is normal, but now the intranet users are poisoned, so these PCs start to send crazy.