computerNetwork

Question

Answer 1

find the netwrok id  of given network by anding 255.255.192.0 with the given ip 157.106.46.234 so it will give. 157.106.0.0 . now take the ips and and with the subnet mask . if the same network id is obtained then its in same network/ a is in the same network while b is not . because option d

Comments

Anding option A and 255.255.192.0 produces   157.106.64.0 .... as network id

Anding option B and 255.255.192.0 produces   157.106.128.0 .... as network id

but for same network,we want 157.106.0.0

so answer D.

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thnks . i did the anding orally .