Huawei Certified Datacom Associate-Huawei Networking Technology and Device (HCDA-HNTD) - H12-211 模擬練習
During PPP link setup, which of the following phase can be directly converted from the Dead phase
正解: A
What are the advantage of the PPP protocol?
正解: A,B,C,D
Which of the following statements about node segments is false
正解: A
What are the advantages of using DHCP to allocate IP addresses
正解: B,C,D
You can run the "pwd" and "dir" commands on the Versatile Routing Platform (VRP) to view file information in the current directory
正解: A
On the network shown in the following figure, Router A functions as a DHCPv6 relay agent, and Router B functions as DHCPv6 server. Which of the following paremeter must be configured on Router B?
正解: B,C,D
For multiple paths to the same destination network, the router needs to compare cost values of the paths. If the cost value are the same the router selects the path based on the preference value
正解: A
All interface on a router running OSPF must belong to the same area
正解: A
If the value of the "Type/Length" field of an Ethernet data frame is 0x0800, the length range of the upper - layer packet header carried by the data frame is from 20B to 60B.
正解: B
Which of the following must be consistent at both ends of an OSPF adjacency relationship to be established
正解: B,D
Routing Table: Public Destination: 4 Route: 4
Destination/Mask Proto Pre Cost Flags NextHop Interface
Destination/Mask Proto Pre Cost Flags NextHop Interface
正解: D
By default, it takes at least 30 seconds for an STP-enabled port to transition from disabled to forwarding?
正解: B
MPLS dual-label stacking packets are ( ) bytes longer than original IP packets
正解: C
Which of the following packets are used by the DHCPv6 client and DHCPv6 server to determine whether the client uses DHCPv6 stateful autoconfiguration or DHCPv6 stateless autoconfiguration?
正解: A,B