An administrator is troubleshooting wireless connectivity issues at a client’s office and
A. 802.1 1g
B. 802.1X
C. 802.11n
D. 802.11b
A. 802.1 1g
B. 802.1X
C. 802.11n
D. 802.11b
第1题
A. Identify which systems are the most critical and bring them up by level of importance.
B. Retrieve the latest backup tapes for immediate system restore using the GFS rotation.
C. Identify the least critical systems and then power those systems on first.
D. Determine the cause of the power outage and install UPS systems to prevent its reoccurrence.
第2题
A.Duringscheduleddowntime
B.Onceayear
C.Assoonasthepatchesarefinishedinstalling
D.Atthesametimeeveryday
第3题
For security reasons a network technician wants to install a Linux based email server, Microsoftweb services, and directory services on different servers.Which of the following technologies would be BEST to reduce hard ware costs?()
A. VPN concentrator
B. Virtual servers
C. Wireless
D. Multimode fiber
第4题
A. Daily
B. Incremental
C. Normal
D. Differential
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