From: Ian Stong (istong@stong.org)
Date: Sat Dec 30 2006 - 00:40:36 ART
Try this:
Int lo 400
Ip addr 1.0.0.1 255.255.255.255
That assigns it a /32 or host based address. Don't use inverse mask on
interface IP.
Thanks,
Ian
www.ccie4u.com
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Junk
Eva
Sent: Friday, December 29, 2006 8:21 PM
To: ccielab@groupstudy.com
Subject: How 2 Subnet
Hi,
Can anyone please explain CIDR in detail
can you please explain why the router is showing me this?
R1(config)#int lo 400
R1(config-if)#ip add 0.0.0.1 0.0.0.0
Not a valid host address - 0.0.0.1
R1(config-if)#ip add 1.0.0.1 0.0.0.0
Bad mask /0 for address 1.0.0.1
if
Prefix Length /0
Netmask 0.0.0.0
Inverse Netmask 255.255.255.255
Number of Unique IPs 4,294,967,296
Number of Class A Networks 256
Number of Class B Networks 65,536
Number of Class C Networks 16,777,216
What I'm doing wrong?
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