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N10-003 问题列表
问题
单选题Which of the following is the MOST common pin-out configuration used when crimping RJ-45 connectors？（）A
UTPB
T568A/BC
STPD
IEEE 802.5
问题
单选题Which of the following is STP BEST identified by under the cable sheath？（）A
Number of twists in wiresB
Number of wiresC
LubricantD
Foil
问题
单选题A user connects to the companys intranet server via a VPN connection from a small office / home office （SOHO） using the broadband service. One day， the user cannot successfully connect to the VPN and receives an error message that states "Username and password are invalid on the domain." Which of the following should be done to correct this problem？（）A
Call the corporate help desk to have the VPN server rebootedB
Re-enter the username and password in the VPN connection and reconnectC
Call the broadband Internet provider to replace the SOHO router with a newer modelD
Ping the corporate VPN server to ensure it is online
问题
单选题When one connection to a host fails in a full mesh network， which of the following is true？（）A
All hosts can communicate.B
No hosts can communicate.C
Half of the hosts will lose communication.D
Only the two hosts between the failed connection will lose communication.
问题
单选题Which of the following network devices operates on Layer 1 of the OSI model？（）A
HubB
SwitchC
RouterD
Bridge
问题
单选题艾宾浩斯发现遗忘进程规律表现为（）。A
先慢后快B
时快时慢C
先快后慢D
均匀递减