juniper认证考试

By default, which command can be used to display information about packets that have been logged with the syslog firewall filter action?（）A、show logB、show firewallC、show log messagesD、show firewall log

题目

By default, which command can be used to display information about packets that have been logged with the syslog firewall filter action?（）

  • A、show log
  • B、show firewall
  • C、show log messages
  • D、show firewall log
参考答案和解析
正确答案:C
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相似问题和答案

第1题：

Which command is used to restore a Junos device to its default state?()

A. load factory-default

B. load override factory-default

C. load replace default

D. load set default


参考答案：A

第2题：

You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod will accomplish this?()

A. Apply an export policy to OSPF that exports the default route

B. Apply an import policy to OSPF that imports the default route

C. Apply the default-network command to OSPF

D. Apply the redistribute-igp command to BGP


参考答案：A

第3题：

You issued the following command:An index is then created on the ADMIN_WORK_AREA temporary table. Which two statements are true regarding the TBS_T1 tablespace in the above command? ()

A. It stores only the temporary table but not its indexes.

B. It stores both the temporary table as well as its indexes.

C. It must be a nondefault temporary tablespace for the database.

D. It can be a default or nondefault temporary tablespace for the database.

E. It must be the default temporary tablespace of the user who issues the command.


参考答案：B, D

第4题：

Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method？（）   

  • A、 changing the default policy map from a default MTU of 1500 to 9216
  • B、 using the command system jumbomtu 9216
  • C、 using the command interface MTU 9216
  • D、 configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

正确答案:D

第5题：

An SVI has been configured on a device. Which two statements are true about a switched virtualinterface （SVI）？（）

  • A、An SVI is normally created for the default VLAN （VLAN1） to permit remote switchadministration
  • B、Multiple SVIs can be associated with a VLAN
  • C、SVI is another name for a routed port
  • D、An SVI is created by entering the no switchport command in interface configuration mode
  • E、An SVI provides a default gateway for a VLAN

正确答案:A,E

第6题：

By default, which command can be used to display information about packets that have been logged with the syslog firewall filter action?()

A. show log

B. show firewall

C. show log messages

D. show firewall log


参考答案：C

第7题：

Which two of these statements correctly describe classic PIM-SM？（）

  • A、The IOS default is for a last-hop router to trigger a switch to the shortest path tree as soon as a new source is detected on the shared tree.
  • B、The IOS default is for every one of the routers on the shared tree to trigger a switch to the shortest path tree as soon as a new source is detected on the shared tree.
  • C、The default behavior of switching to the shortest path tree as soon as a new source is detected on the shared tree can be disabled by setting the value in the ip pim spt-threshold command to "infinity."
  • D、The default behavior of switching to the shortest path tree as soon as a new source is detected on the shared tree can be disabled by setting the value in the ip pim spt-threshold command to "zero."

正确答案:A,C

第8题：

Which two statements are true with regard to policy ordering? ()(Choose two.)

A. The last policy is the default policy, which allows all traffic.

B. The order of policies is not important.

C. New policies are placed at the end of the policy list.

D. The insert command can be used to change the order.


参考答案：C, D

第9题：

The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）

  • A、The command is used to establish a static route.
  • B、The default administrative distance is used.
  • C、The command is used to configure the default route.
  • D、The subnet mask for the source address is 255.255.255.0
  • E、The command is used to establish a stub network

正确答案:A,B

第10题：

Which of the following is a valid method for defining a seed metric？（Choose all that apply.）（）

  • A、The default-metric command configured under the appropriate interface
  • B、The metric parameter in the network command of a routing process
  • C、The metric parameter in the redistribute command
  • D、The default-metric command
  • E、A route-map containing a seed command
  • F、A route map containing a metric command

正确答案:C,D,F

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