edited by
351 views
0 votes
0 votes

Host P4S-A needs to send data to host P4S-B. What should be the layer 2 destination address?


0011.43da.2c98

II. 0007.0e8f.088a

III.0007.0e56.ab2e

IV. 0007. 0e84.acef

edited by

1 Answer

2 votes
2 votes

Answer is III.  0007.0e56.ab2e

  • When Host P45-A send data to Host P45-B, because it is communication across subnet, it is necessary to use router.
  • Host P45-A sends ARP request to Router P45-R, because P4S-R is connected to network 192.168.60.0
  • Router P45-R responds to ARP, and use its own Fa0/0 (0007.0e56.ab2e) as destination MAC address.

So destination IP address is 192.168.60.5, and MAC address is MAC address of Fa0/0 (0007.0e56.ab2e)

Related questions

2 votes
2 votes
0 answers
2
sh!va asked Jul 9, 2016
228 views
A channel has two input and output symbols {0, 1} and a common probability p of incorrect decoding of an input at the output. The channel is :binary symmetric channeldisc...
0 votes
0 votes
1 answer
4