单项选择题

A.No more than one secure MAC address should be set.B.T……

When you enable port security on an interface that is also configured with a voice VLAN，
what is the maximum number of secure MAC addresses that should be set on the port？（）

A.No more than one secure MAC address should be set.
B.The default will be set.
C.The IP phone should use a dedicated port， therefore only one MAC address is needed per port.
D.No value is needed if the switchport priority extend command is configured.
E.No more than two secure MAC addresses should be set.

<上一题目录下一题>

热门试题

单项选择题WhenconfiguringportsecurityonaCiscoCatalystswitchport，whatisthedefaultactiontakenbytheswitchifaviolationoccurs？（）

A.protect （drop packets with unknown source addresses）
B.restrict （increment SecurityViolation counter）
C.shut down （access or trunk port）
D.transition （the access port to a trunking port）

单项选择题Whatisanimportantsteptotakewhenverifyinganewlyproposednetworksecuritysolution？（）

A.Test the design on a pilot network for expected results prior to implementing on the production network.
B.Run a network audit to determine types of traffic in use on the network.
C.Launch campus updates into the production network and monitor impact to see if configuration changes are needed.
D.Create an interruption of data flow to determine test "back-door" access methods.

单项选择题Whatisneededtoverifythatanewlyimplementedsecuritysolutionisperformingasexpected？（）

A.a detailed physical and logical topology
B.a cost analysis of the implemented solution
C.detailed logs from the AAA and SNMP servers
D.results from audit testing of the implemented solution

单项选择题Whatactionshouldyoubepreparedtotakewhenverifyingasecuritysolution？（）

A.having alternative addressing and VLAN schemes
B.having a rollback plan in case of unwanted or unexpected results
C.running a test script against all possible security threats to insure that the solution will mitigate all potential threats
D.isolating and testing each security domain individually to insure that the security design will meet overall requirements when placed into production as an entire system

多项选择题Whencreatinganetworksecuritysolution，whichtwopiecesofinformationshouldyouhavepreviouslyobtainedtoassistindesigningthesolution？（）

A.a list of existing network applications currently in use on the network
B.network audit results to uncover any potential security holes
C.a planned Layer 2 design solution
D.a proof-of-concept plan
E.device configuration templates