单选题Which statement is true when you enable SSL for the WebUI?（）A SSL is enabled for the WebUI by default.B You must address the WebUI using HTTPS://.C You must change the WebUI port when enabling SSL.D The demokey and democert are applied to the WebUI by

第1题：

第2题：

Which statement is true regarding syslog on Junos devices?（）

• A、No logging is enabled by default.
• B、By default, the information is stored in a file named events.
• C、Only the message severity level must be configured.
• D、You can configure the router to send log messages to the console.

第3题：

第4题：

Which statement is true regarding the password-recovery process?（）

• A、You must have a console connection
• B、You cannot set the console port to an insecure mode
• C、You must press the Enter key so that you can boot into single-user mode
• D、When prompted to enter the full pah name of the shell you must press the Enter key

第5题：

When configuring a routed port on a Cisco multilayer switch， which of these is a required configuration task that you must perform to enable that port to function as a routed port？ （）

• A、Enable the switch to participate in routing updates from external devices with the router command in global configuration mode.
• B、Enter the no switchport command to disable Layer 2 functionality at the interface level.
• C、Each port participating in routing of Layer 3 packets must have an IP routing protocol assigned on aperinterface level.
• D、Routing is enabled by default on a multilayer switch， so the port can become a Layer 3 routing interface by assigning the appropriate IP address and subnet information.

第6题：

第7题：

You have configured voice VLANs on Catalyst switch R1.  Which two statements are true about the  operation of voice VLANs on this device？ （）

• A、 When the voice VLAN feature is enabled， all untagged traffic is sent according to the default  CoS priority of the port.
• B、 Enabling voice VLANs enables the switch to create multiple queues for traffic that is entering a  port.
• C、 When voice VLANs are configured on a trunk link， UplinkFast must also be enabled.
• D、 Voice VLANs are configured to enable the switch to forward frames marked with the proper  CoS values over separate physical links.
• E、 Enabling voice VLANs enables the switch to forward frames with a specific 802.1P marking.

第8题：

第9题：

What parameters must you specify when you enable EIGRP routing?（）

• A、The broadcast address, and AS number
• B、The network number and AS number
• C、EIGRP routing, network number and passive interface
• D、EIGRP routing, network number, and AS

第10题：

You are working on a 24X7 database. You want to design a backup strategy for your database that uses user managed backups. You want to be able to perform all backups while the database remains online. Which statement about performing user-managed backups in a 24x7 environment is true?（）

• A、You must have change tracking enabled in your database
• B、Your database must be running in NOARCHIVELOG mode
• C、To back up a tablespace, it must be in backup mode
• D、To back up a tablespace, it must first be taken offline