Task 3.5

In Task 3.5 we're asked to allow traffic to the following web servers using a single ACL entry:

50.1.201.4
50.0.200.5
51.1.200.4

The solution guide uses the ACE of 50.1.200.4 1.1.1.1, but that ACE won't include the host at 50.0.200.5. Shouldn't the correct ACE be 50.0.200.4 1.1.1.1 according to the bit breakout below?

50.1.201.4 = 00110010 00000001 11001001 00000100
50.0.200.5 = 00110010 00000000 11001000 00000101
51.1.200.4 = 00110011 00000001 11001000 00000100

Common bits = 00110010 00000000 11001000 00000100
50 0 200 4

Changing bits = 00000001 00000001 00000001 00000001
1 1 1 1

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