Networks

Ask something
Question Locked

cisco router

0 helpful
2 replies

by nkosi.siyabonga22

Closed to new repliesThis discussion is closed. It stays readable, but it takes no new replies.
How do you determine the IP ranges to configure on a cisco router.

2 replies

by robo_dev

The public address typically provided by your ISP.

Then, typically, you use non-routable private addresses on the internal network as defined by RFC 1918.

"The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private internets:

10.0.0.0 - 10.255.255.255 (10/8 prefix)

172.16.0.0 - 172.31.255.255 (172.16/12 prefix)

192.168.0.0 - 192.168.255.255 (192.168/16 prefix)"

http://www.faqs.org/rfcs/rfc1918.html

This discussion is closed to new replies.