GB0-180無料問題集「H3C Certified Network Engineer」

質問 1

In TCP and UDP protocol, the port number below ( ) is reserved and is in one-to-one correspondence with the existing services, but the port number above this number can be assigned freely.

（A）199

（B）100

（C）1024

（D）2048

正解：C 解答を投票する

質問 2

Which of the following about DLCI is true?

（A）The range of DLCI available to the user is 16~1007

（B）It is only valid at the local interface and the opposite interface directly connected with it.
It is not globally valid

（C）Used to identify virtual circuit

（D）In a Frame Relay network, different physical interfaces may have DLCL with the same number

正解：A、B、C、D 解答を投票する

質問 3

To determine the number of the routers that the network layer packets pass, which of the following command should be used?

（A）telnet

（B）stack test

（C）tracert

（D）ping

（E）arp -a

正解：C 解答を投票する

質問 4

IEEE organized to formulate ( ) standard, standardizing the method of VLAN implementation between switches

（A）ISL

（B）802.1q

（C）VLT

正解：B 解答を投票する

質問 5

Which of the following network devices has the function of connecting different subnets:

（A）Layer 2 switch

（B）HUB

（C）Router

（D）Repeater

（E）Bridge

正解：C 解答を投票する

質問 6

Which of the following is the correct command to configure the serial interface s0 of Quidway router to enable DCC?

（A）[Quidway-serial0] dialer enable

（B）[Quidway-serial0] dialer enable-circular

（C）[Quidway-serial0] dialer on-demand

（D）[Quidway] dialer enable s0

正解：B 解答を投票する

質問 7

The electrical characteristic of v.24 interface protocol complies with ( ) standard

（A）X.21

（B）V.35

（C）EIA/TIA RS232

（D）EIA/TIA RS422

正解：C 解答を投票する

質問 8

The network part of the IP address, 190.233.27.13/16, is ( )

（A）190.233.27.0

（B）190.233.0.0

（C）190.233.27.1

（D）190.0.0.0

正解：B 解答を投票する

GB0-180 無料問題集「H3C Certified Network Engineer」

弊社を連絡する

関連リンク

トップ試験