Huawei HCIP-Datacom - H12-831-ENU 模擬練習
When there is a relay device between the DHCP client and the DHCP server, if the IP address in the global address pool of the DHCP server and the IP address of the VLANIF interface connecting the client on the relay device are not in the same network segment, DHCP fault will be caused.
正解: A
The routing policy tools that BGP can use mainly include Filter-policy and Route-policy. Filter-policy can only filter routes, and Route-policy can only modify routes.
正解: B
Which of the following commands is used to configure VRRP preemption delay?
正解: B
According to this figure, what can we know? (Multiple choice)
正解: C,D
As shown in the figure, there is a packet containing a three-layer label header. Please select the values corresponding to the X, Y, and Z fields in the figure (decimal)
正解:
Which of the following functional descriptions about eSight physical topology monitoring are correct? (Multiple choice)
正解: A,B,C,D
The role of Link-LSA in OSPFv3 does not include:
正解: B
Through the VLAN aggregation technology, one Sub-VLAN can correspond to multiple broadcast domains, which improves the flexibility of addressing.
正解: A
Ethernet is a network that supports broadcasting. Once there is a loop in the network, this simple factory broadcasting mechanism will cause catastrophic consequences. Which of the following phenomena may be caused by loops? (Multiple choice)
正解: A,B,C,D