更多"As a network administrator, you hav"的相关试题:
[单项选择]As a network administrator, you have been instructed to prevent all traffic originating on the LAN from entering the R2 router. Which the following command would implement the access list on the interface of the R2 router?（）
A. access-list 101 in
B. access-list 101 out
C. ip access-group 101 in
D. ip access-group 101 out
[多项选择]A network administrator has configured access list 172 to prevent Telnet and ICMP traffic from reaching a server with the address if 192.168.13.26. Which command can the administrator issue to verify that the access list is working properly?（）
A. Router# ping 192.168.13.26
B. Router# debug access-list 172
C. Router# show open ports 192.168.13.26
D. Router# show access-list
E. Router# show ip interface
[单项选择] A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back. What is causing the problem?（）
A. The host needs to open the telnet port.
B. The host needs a route for the translated address.
C. The administrator must use a proxy-arp policy for the translated address.
D. The administrator must use a security policy, which will allow communication between the zones.
[单项选择] You are the network administrator at TestKing. You apply the following access list on the E0 outbound interface connected to the 192.168.1.8/29 LAN: access-list 21 deny tcp 192.168.1.8 0.0.0.7 eq 20 any access-list 21 deny tcp 192.168.1.8 0.0.0.7 eq 21 any What will the effect of this access list be?（）
A. All traffic will be allowed to out of E0 except FTP traffic.
B. FTP traffic from 192.168.1.22 to any host will be blocked.
C. FTP traffic from 192.168.1.9 to any host will be blocked.
D. All traffic will be prevented from leaving E0.
E. All FTP traffic to network 192.168.1.9/29 from any host will be blocked.
[单项选择] You are the network administrator for All network servers run Windows Server 2003. You perform a full backup of the network every Monday. You perform incremental backups every Tuesday, Wednesday, Thursday, and Friday. Backups are always performed at 1:00 A.M. On Wednesday at noon, one server experiences hard disk failure. You need to restore all data on this server. What should you do?（）
A. Restore the Wednesday backup, then restore the Tuesday backup, and then restore the Monday backup.
B. Restore the Wednesday backup, and then restore the Monday backup.
C. Restore the Monday backup, then restore the Tuesday backup, and then restore the Wednesday backup.
D. Restore the Monday backups, and then restore the Wednesday backup.
[单项选择] You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfill the following requirements: 1. System recovery must be possible in the event of server failure. 2. The system configuration and all current dynamic disk configurations must be backed up. 3.Other data partitions and all current dynamic disk configurations must be backed up. 4. Other data partitions do not need to be backed up. What should you do?（）
A. Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
B. Use the Backup utility to back up the contents of all mounted drives.
C. Use the Backup utility to back up only the System State data.
D. Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.
E. Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.
