多选题Which two statements regarding firewall user authentication client groups are true？（）AIndividual clients are configured under client groups in the configuration hierarchy.BClient groups are configured under individual clients in the configuration hiera

第1题：

第2题：

Which two statements regarding firewall user authentication client groups are true?（） (Choose two.)

• A、A client group is a list of clients associated with a group.
• B、A client group is a list of groups associated with a client.
• C、Client groups are referenced in security policy in the same manner in which individual clients are referenced.
• D、Client groups are used to simplify configuration by enabling firewall user authentication without security policy.

第3题：

第4题：

Which two statements are true regarding firewall user authentication?（） (Choose two.)

• A、When configured for pass-through firewall user authentication, the user must first open a connection to the Junos security remote network resource.
• B、When configured for Web firewall user authentication only, the user must first open a connection to the Junos security remote network resource.
• C、If a Junos security device is configured for pass-through firewall user authentication, new sessions are automatically intercepted .
• D、If a Junos security device is configured for Web firewall user authentication, new sessions are automatically intercepted.

第5题：

In Multicast VPN （MVPN） implementations， which two of the following statements are regarding the DefaultMDT Group？（）

• A、It is used for PIM control traffic
• B、It is optionally configured for a high bandwidth multicast source to reduce multicast traffic replication to uninterested PE routers
• C、Within the VPF configuration in the PE router， multiple Default MDT groups are configured so each VPF can support multiple multicast sources
• D、There is a reduced multicast state in the MPLS core P routers
• E、When multicast traffic exceeds a certain configured threshold， traffic from the Data MDT is switched to the Default MDT to conserve bandwidth

第6题：

第7题：

You need to configure the WLAN client utility on a new machine.  Which two of the following are true regarding this utility？ （）

• A、The Aironet Desktop Utility （ADU） can be used to enable or disable the adapter radio and to configure LEAP authentication with dynamic WEP.
• B、In Windows XP environment， a client adapter can only be configured and managed with the Microsoft Configuration Manager.
• C、The Microsoft Wireless Configuration Manager can be configured to display the Aironet System Tray Utility （ASTU） icon in the Windows system tray.
• D、The Cisco Aironet Desktop Utility （ADU） and the Microsoft Wirelss Configuration Manager can both be enabled at the same time to setup WLAN client cards.

第8题：

第9题：

Which two statements are true regarding interface properties? （）

• A、MTU and speed must be configured under each unit.
• B、Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.
• C、IP and IPv6 addresses are configured under a unit-number.
• D、DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.

第10题：

You have configured router R1 with HSRP， using the standard defaults.  Which three statements  are true of a default HSRP configuration？（）

• A、 The Standby hello time is 2 seconds.
• B、 Two HSRP groups are configured.
• C、 The Standby track interface priority is 10.
• D、 The Standby hold time is 10 seconds
• E、 The Standby priority is 100.
• F、 The Standby delay is 3 seconds.