smallant_88 发表于 2018-6-23 17:55:54

QUESTION 367 When troubleshooting Ethernet connectivity issues,how can you ve...

如题：当进行以太网连接故障排除时，怎样检查一个在路由器上已知的IP地址？   答案为啥选D?

QUESTION 367：When troubleshooting Ethernet connectivity issues,how can you verify that an IP address is known to a
router?
A. Check whether the IP address is in the routing table
B. Check whether an ACL is blocking the IP address
C. Check whether the IP address is in the CAM table
D. Check whether the IP address is in the ARP table
Correct Answer: D


h19 发表于 2018-6-23 17:55:55

ARP地址解析

black105133 发表于 2018-6-24 09:09:09

{:6_268:}

littlepsp 发表于 2018-6-25 11:20:27

D. Check whether the IP address is in the ARP table

Mxs 发表于 2018-7-5 13:34:36

他说啥就是啥就好，别纠结

sana3 发表于 2018-7-25 14:09:33

{:6_267:}{:6_267:}

wu210064 发表于 2020-7-17 14:01:13

学习了
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