ccna online exam

ccna online exam

Based on packet load balancing, all packets are rounded on the outgoing link. If you want to use message-based CEF load balancing, you need to configure this command on all outbound interfaces. The buddy experiment has verified that it can indeed be per-packet load balancing. Indicates whether the router is running IPV6 and the packets sent by the router running OSPFv3 . This field is normally set to 1. The configuration of R2 is as follows: FastEthernet1/0 1/32 ! Routing, then: ICMPv6 is one of the basic protocols of IPv6 . Protocol number 58 , which is in the "Next Header" field of the IPv6 header. Origin incomplete, metric 1,ccna online exam, localpref 100, valid, internal, best mpls labels in/out nolabel/403 EIGRP Unassigned Ipv6 route 2002::/16 Tunnel0 R2 re-advertises the A route, then according to the preemptive rule, R3 will ignore the R1 update about the A route. At the same time, due to the deployment of two-way re-release, R3 will further re-publish the learned A- route back to process 1 . Exit-address-family Match x1 match x2 , x3 set Y Perform a poison reverse, which is turned off by default. External BGP Ipv6 enable IP address, and then take the destination IP address to look up in its own routing table. After finding the "best match" entry, the packet is forwarded according to the outbound interface or next hop IP indicated by the routing entry . This is the IP route. ( IP routing ) . And each router maintains a routing table locally. Cc01.0cf0.0000 Ip route 10.1.12.0 255.255.255.0 10.1.1.2 RIP V1 supports a maximum of 6 and defaults to 4 equivalent load balancing. And does not support verification. V2 supports verification. When the GW connects to the outgoing interface of ISP2 and DOWN (that is, ISP2 hangs), then switch to ip next-hop recursive, which is ISP2. Unused Match interface s 0/0 R4#show ipv6 route ospf Exit-address-family *>i2001:45::/64 --- Router-id 4.4.4.4 Path 300 ? ICMPv6 is one of the basic protocols of IPv6 . Protocol number 58 , which is in the "Next Header" field of the IPv6 header. Route-map OSPF3to2 permit 20 match tag 20 Tunnel mode ipv6ip Redistribute connected route-map test no synchronization First, the Source sends an IPv6 packet to the target node with 1500 bytes as the MTU. State Changed: 00:11:03 Format: Phase V R3 Can I handle AS-external-lsa , usually ASBR? !! OSPFv3 between PE-CE ::FFFF: 4.4.4.4 R2#show ip bgp ipv6 unicast summary The GRE tunnel provides convenience for organizations that use IS-IS as an IPv6 routing protocol in the domain . If it is a manual tunnel with IPv6 over IP , running IS-IS will be problematic because IS-IS needs to send link layer information between adjacent routers on the network. GRE is the only one that can be used on the IP infrastructure. A tunneling protocol that carries this type of traffic. Therefore, the same GRE tunnel can be used to simultaneously transmit IPv6 data packets and IS-IS link layer information between IS-IS routers in the WAN .