【2011.5.24】CCNP（642-813）题库V200每日一新题(最新考试真题)

goodluck · 发表于 2011-5-24 09:56:57

本帖最后由 goodluck 于 2011-5-24 09:57 编辑

CCNP（642-813）题库V200每日一新题(最新考试真题)

CCNP全称是：Cisco Certified Network Professional——思科认证网络高级工程师。CCNP认证(思科认证网络专业人员)表示通过认证的人员具有丰富的网络知识。获得CCNP认证的专业人员可以为具有100到500多个节点的大型企业网络安装、配置和运行LAN、WAN和拨号访问业务。

Refer to the exhibit.DHCP snooping is enabled for selected VLANs to provide security on the network.How do the switch ports handle the DHCP messages?
A.A DHCP OFFER packet from a DHCP server received on ports Fa2/1 and Fa2/2 is dropped
B.A DHCP packet received on ports Fa2/1 and Fa2/2 is dropped if the source MAC address and the DHCP client hardware address dose not match snooping database
C.A DHCP packet received on ports Fa2/1 and Fa2/2 is forwarded without being tested.
D.A DHCPELEASE message received on ports Fa2/1 and Fa 2/2 has a MAC address in the DHCP snooping binding database,but the interface information in the binding database dose not match the interface on which the message was received and is dropped.

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394931603 · 发表于 2011-5-24 10:03:57

没有答案吗？这些题怎么不集中一个帖子里面？每次更新帖子就可以了。

wuhaofei · 发表于 2011-5-28 09:35:38

C
Fa2/1 and Fa2/2 是信任端口正常转发DHCP消息

钟继豪 · 发表于 2011-5-30 21:41:35

也觉得D答案C好点

allencheng · 发表于 2011-6-21 09:46:31

answer: C

yangfei91 · 发表于 2011-6-23 17:22:48

answer ：C ?

CMax89 · 发表于 2011-6-27 16:01:18

everforwind · 发表于 2011-7-3 20:36:38

thank you

香皂 · 发表于 2011-7-5 11:35:45

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