Huawei Certified Datacom Associate-Huawei Networking Technology and Device (HCDA-HNTD) - H12-211무료 덤프문제 풀어보기
As shown in Figure, Host A and Host B cannot communicate with each other?
정답: A
Which of the following technologies is used by the shared media network to forward data?
정답: D
Before forwarding IPv6 packets routers do not need to re-encapsulate the data link layer?
정답: B
What is the total length of the port ID in STP
정답: 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.
정답: B
The last option field (option) of an IPv4 packet is a length-variable and optional field. What is the maximum length of this field?
정답: B
In the MPLS forwarding process, when MPLS packets pass through the ingress LER the ingress LER pops out a label
정답: A
Which of the following port number is used by the FTP control plane
정답: B
When a two-way neighbor relationship is set up between two OSPF-enable routers, it means the LSDB synchronization has been completed, but the SPF algorithm has not been performed yet
정답: A
The network administrator finds that a port on the switch has learnt MAC address but cannot forward data frames. What is the state of the port?
정답: A
Apply the Following ACL to telnet?
Acl number 2000
rule 5 permit source 172.16.105.2 0
#
Only the device whose IP address is 172.16.105.2 is allowed for remote login?
Acl number 2000
rule 5 permit source 172.16.105.2 0
#
Only the device whose IP address is 172.16.105.2 is allowed for remote login?
정답: B
Which of the following methods are supported by VRP to configure the router?
정답: A,B
Which of the following methods is not used for logging in to the VRP system ?
정답: D