IE Lab 20 11.2 Telnet Filtering

From: Leo Leung (leoleung_yh@yahoo.com)
Date: Tue Jul 11 2006 - 01:49:52 ART


Group,

The question asks to have one line access-list for
these 3 IP addresses.

Decimal Binary

45.194.169.115 00101101 11000010 10101001 01110011
61.202.173.243 00111101 11001010 10101101 11110011
41.234.41.250 00101001 11101010 00101001 11111010

IP 41 194 41 114
Mask 20 40 132 137

I came out with the following:

ip access-list 1 permit 41.194.41.114 20.40.132.137

but solution guide shows the access-list with 3
differences

ip access-list 1 permit 41.194.41.112 20.60.134.137

I am wondering if its typo or I miscalculated.

Leo



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