813 v200的一道选择题

zoom123 · 发表于 2011-6-20 21:09:38

本帖最后由 zoom123 于 2011-6-21 09:14 编辑

见图，个人认为选E，是不是啊！
UESTION 240
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.
Answer: B
参见：http://www.cisco.com/en/US/docs/switches/lan/catalyst2950/software/release/12.1_14_ea1/configuration/guide/swvoip.html#wp1030825
When you enable port security on an interface that is also configured with a voice VLAN, you must set the maximum allowed secure addresses on the port to at least two

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刘小娜 · 发表于 2011-6-20 21:29:49

图挂了看不见

happyln · 发表于 2011-6-21 14:56:02

应该是 B
其他几个不符合VoIP

yanjianxiong · 发表于 2011-6-21 16:18:34

my_010 · 发表于 2011-8-26 11:11:12

pet_890313 · 发表于 2013-8-4 19:57:48

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