最新的H3C Large-Scale Routing Network Technologies V2.0 - GB0-381-ENU免費考試真題
L is a network design engineer. In a certain network project, in order to reduce the complexity, the small L design network adopts a two-layer architecture, and the functions of the access layer are incorporated into the aggregation layer. In the design, considering that the core layer needs to have a fast convergence function, the aggregation layer performs route aggregation to reduce the number of routes. Which of the following routing protocols should L should use as the core layer routing protocol? (Choose one or more)
正確答案: D
The RIP protocol is enabled on a router, the process number is 1, and the priority is 10; at the same time, the OSPF protocol is enabled, the process number is 100, and the priority is 100. If two processes learn the route of network segment 10.0.0.0/8 at the same time, the metric values are 1 (hop count) and 100 (cost value) respectively, and the next hops are 1.0.0.1 and 1.0.0.2 respectively.
After the router receives the packet with the destination address 10.0.0.1, what should it do?
After the router receives the packet with the destination address 10.0.0.1, what should it do?
正確答案: A
Advantages of the hierarchical network model include _______. (select one or more)
正確答案: A,C
In IPv6 stateless address auto-configuration, the information that a node can obtain is ________.
正確答案: C,D
In the network shown in the figure, the relevant 6to4 tunnel configurations are all correct. When RTA receives the IPv6 data packet sent by PC1 to the destination address 2002:303:314:202:206:101:118:1, the data packet _______.
正確答案: B
Route dampening 20 10 2000 4000 10000 is configured in BGP view, the current penalty value of route 10.10.1.0/24 is 5000, and the status is reachable. Will the route be available after 20 minutes?
正確答案: B
As shown in the figure, in the IS-IS network, the RTA configuration commands are as follows, please complete them.
RTA]isis
RTA-isis-1]______
RTA-isis-1]interface serial 2/0
RTA-Serial2/0]isis enable 1
RTA]isis
RTA-isis-1]______
RTA-isis-1]interface serial 2/0
RTA-Serial2/0]isis enable 1
正確答案: A
As shown in the picture, PC1 and RTA establish connection through ISATAP tunnel, RTA and RTB establish 6to4 tunnel, all configurations are correct. If PC1 obtains the IPv6 address correctly, then send out the message whose destination address is PC2 (2002:201:2:2009::2). Then the IPv4 destination address encapsulated in the message sent from PC1 is ______; and the IPv4 source address encapsulated in the message sent from RTA is ______.
正確答案: C