[单项选择]A network administrator repeatedly receives support calls about network issues. After investigating the issues, the administrator finds that the source NAT pool is running out of addresses.To be notified that the pool is close to exhaustion, what should the administrator configure?（）
A. Use the pool-utilization-alarm raise-threshold under the security nat source stanza.
B. Use a trap-group with a category of services under the SNMP stanza.
C. Use an external script that will run a show command on the SRX Series device to see when the pool is close to exhaustion.
D. Configure a syslog message to trigger a notification when the pool is close to exhaustion.

[多项选择] A network administrator receives complaints from the engineering group that an application on one server is not working properly. After further investigation, the administrator determines that source NAT translation is using a different source address after a random number of flows. Which two actions can the administrator take to force the server to use one address?（） (Choose two.)
A. Use the custom application feature.
B. Configure static NAT for the host.
C. Use port address translation (PAT).
D. Use the address-persistent option.

[单项选择]A network administrator receives an error message while tring to configure the Ethernet interface of a router with IP address 10.24.24.24/29.which statement explains the reason for this issue?（）
A. The address is a broadcast address
B. The Ehernet interface is faulty
C. VLSM-capable routing protocols must be enable first on the router.
D. This address is a network address.

[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 contains a Windows Server 2003 computer named Testking1. Testking1 contains two NTFS volumes, on separate disks, that use drive letters C and D. Drive C has Shadow Copies enabled. The storage area for the shadow copies of drive C is located on the same volume. Drive C is running out of disk space. Drive D is empty. You decide to move the storage area for the shadow copies to drive D. You need to move the storage area for the shadow copies of drive C to drive D. What should you do first on Testking1?（）
A. Delete all existing shadow copies from drive c.
B. Run the Vssadmin add shadowstorage command.
C. Perform a normal backup if the entire drive C, and then restore the backup to drive d. 
D. Enable Shadow Copies on drive D, but do not schedule shadow copy creation for drive d.
E. Stop the Volume Shadow Copy service.