单选题In the configuration shown in the exhibit， you decided to eliminate the junos-ftp applicationfrom the match condition of the policy MyTraffic. [edit security policies] user@hostl# show from-zone Private to-zone External { policy MyTraffic { match { sou

Click the Exhibit button.In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（）

A. The existing FTP and BGP sessions will continue.

B. The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped.

C. The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped.

D. The existing FTP sessions will continue and only the existing BGP sessions will be dropped.

A. This section is where you define all chassis clustering configuration.

B. This configuration is required for members of a chassis cluster to talk to each other.

C. You can apply this configuration in the chassis cluster to make configuration easier.

D. This section is where unique node configuration is applied.

You are the network administrator for your company. The network originally consists of a single Windows NT 4.0 domain.

You upgrade the domain to a single Active Directory domain. All network servers now run Windows Server 2003, and all client computers run Windows XP Professional.

Your staff provides technical support to the network. They frequently establish Remote Desktop connections with a domain controller named DC1.

You hire 25 new support specialists for your staff. You use Csvde.exe to create Active Directory user accounts for all 25.

A new support specialist named Paul reports that he cannot establish a Remote Desktop connection with DC1. He receives the message shown in the Logon Message exhibit. (Click the Exhibit button.)

You open Gpedit.msc on DC1. You see the display shown in the Security Policy exhibit. (Click the Exhibit button.)

You need to ensure that Paul can establish Remote Desktop connections with DC1.

What should you do? （）

A. Three physical interfaces are redundant.

B. You must define an additional Redundancy Group.

C. node 0 will immediately become primary in the cluster.

D. You must issue an operational command and reboot the system for the above configuration to take effect.

A. to protect the Routing Engine

B. to protect all interfaces on the device

C. to protect the Packet Forwarding Engine

D. to protect the management interface

Click the Exhibit button.Given the configuration shown in the exhibit, which configuration object would be used to associate both Nancy andWalter with firewall user authentication within a security policy?（）

A. ftp-group

B. ftp-users

C. firewall-user

D. nancy and walter

A. RIP

B. OSPF

C. BGP and RIP

D. RIP and PIM

You are using tracing to diagnose run-time issues.When you look at the traces for the service in SvcTraceViewer.exe,you see what is shown in the exhibit:The exception trace is selected in SvcTraceViewer.exe. You need to interpret the trace results to determine where the error occurred and what to do next.What should you do?（）

A.

B.

C.

D.

A. DNS traffic is denied.

B. Telnet traffic is denied.

C. SMTP traffic is denied.

D. Ping traffic is permitted.

A. user@router> request system configuration rescue save

B. user@router# request system configuration rescue save

C. user@router> file copy current /config/rescue.conf

D. user@router# file copy current /config/rescue.conf