Options

Network address and broadcast address

cambeicambei Member Posts: 62 ■■■□□□□□□□
Okay, so from everything I have read in theory, pinging the network address would NOT work like pinging a broadcast address.

However, in my home CCNA lab and also at my work in the staff co-lo server room, pinging the network address works just like a broadcast (see below).

The below example is a /27 with network address of 192.168.0.0 and broadcast of 192.168.0.31.
ny#ping 192.168.0.0

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.0, timeout is 2 seconds:

Reply to request 0 from 192.168.0.30, 4 ms
Reply to request 0 from 192.168.0.1, 12 ms
Reply to request 1 from 192.168.0.1, 4 ms
Reply to request 1 from 192.168.0.30, 4 ms
Reply to request 2 from 192.168.0.1, 4 ms
Reply to request 2 from 192.168.0.30, 4 ms
Reply to request 3 from 192.168.0.1, 4 ms
Reply to request 3 from 192.168.0.30, 4 ms
Reply to request 4 from 192.168.0.1, 4 ms
Reply to request 4 from 192.168.0.30, 4 ms
ny#ping 192.168.0.31

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.31, timeout is 2 seconds:

Reply to request 0 from 192.168.0.1, 4 ms
Reply to request 0 from 192.168.0.30, 4 ms
Reply to request 1 from 192.168.0.1, 4 ms
Reply to request 1 from 192.168.0.30, 4 ms
Reply to request 2 from 192.168.0.1, 4 ms
Reply to request 2 from 192.168.0.30, 4 ms
Reply to request 3 from 192.168.0.1, 4 ms
Reply to request 3 from 192.168.0.30, 4 ms
Reply to request 4 from 192.168.0.1, 4 ms
Reply to request 4 from 192.168.0.30, 4 ms
ny#

I am just wondering if this is newer implementations or certain companies just not following standards properly or is this what is supposed to happen??
Sign In or Register to comment.