Re: serial0 interface is up, line protocol is down-NEW LINE

From: jb (barrerj1@hotmail.com)
Date: Mon Sep 06 2004 - 14:11:04 GMT-3


Steve,

We need to know more thant that?

Connectiong type: P2P or frame?
Router Type:
Cisco IOS:
Interface type: Serial V.35 or WIC-Card
Extended DMARC: Yes or NO
Do you see any alarms:?
Can you see Carrier detect in case of WIC-T1?

JB

----- Original Message -----
From: "steve martin" <w2kask@yahoo.com>
To: <cisco@groupstudy.com>
Sent: Monday, September 06, 2004 9:19 AM
Subject: serial0 interface is up, line protocol is down-NEW LINE [7:92538]

> Hi.. We just order a new line from a new ISP,
> it give us a customer IP as IP as 100.100.100.174
> /255.255.255.252 and ISP End IP as 100.100.100.173
> /255.255.255.252. And it gives us a Public IP range
> of 101.101.101.160/255.255.255.224. So I configured
> serial IP as 100.100.100.174 and default gateway as ip
> route 0.0.0.0 0.0.0.0 100.100.100.173 and I configured
> the following 101.101.101.170 as the common public IP
> as below. BUTTTTT.. After I connect the new line to
> the serial0, it gives me this error, serial0 interface
> is up, line protocol is down. I Unplug and RE-plug
> the modem cable, the line protocol change state to UP
> a short while when I replug , BUT quickly down again.
> What's wrong?? I called my ISP hotline but no answer
> so I seek your opinion here
>
> ip nat pool Internet_E11 101.101.101.170
> 101.101.101.170 netmask 255.255.255.224
> ip nat inside source route-map imap pool Internet_E11
> overload
> access-list 107 permit ip 192.168.6.0 0.0.0.255 any
> route-map imap permit 10
> match ip address 107
> !
>
>
>
>
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