FastEthernet0/0 is up, line protocol is up
Hardware is AmdFE, address is cc00.17b4.0000 (bia cc00.17b4.0000)
Internet address is 184.108.40.206/24
r1(config-if)#ipv6 address 2001:B00B:1E5:1::/64 eui-64
What will r1’s fao/o IPv6 address be after this configuration is applied?
Topic: Route Summarization
You have the following subnets in your network:
Write a single summary route that will encompass all of these routes while being as specific as possible.
Since the first two octets (132.16) are the same we need to look at the third octet. Since we’re writing a single line we can just use the lowest (2) and highest (181) values:
220.127.116.11 10000100 00010000 00000010 00000000
18.104.22.168 10000100 00010000 10110101 00000000
I this case we can see that the first bits that are different the first bits of the 3rd octet. We can stop right there. Everything before those bits will be our network address (22.214.171.124) and the rest will be our mask (255.255.0.0) Our summary will be 126.96.36.199/16.