From: Reed, John (John.D.Reed@xxxxxxxxxx)
Date: Fri Dec 24 1999 - 19:17:12 GMT-3
I am using a similar config on a 2610 router connected to an ISP, however, I
use the command:
interface BRI0/0
ip address negotiated
dialer-group 1
this works nicely, but I have a question about using the Dial-up ISP, and
making the dialer-list more specific.
I would like this link to only dial-up for:
email
http browsing
ftp
dns queries
But, because this is an ISDN link which is being paid for by the hour, I
would NOT want any dialing to occur after hours (like after 6:00pm, or
before 6:00am) or on weekends. I would also like to ALLOW specific nodes
(like the IS manager, or the Corporate officers) to check their email at
night, or the IS manager to download patches and updates at night.
I thought of creating a batch file on a PC to change the dialer-list twice
every day, but Hate to think of the config file being modified that often.
Any ideas?
JR
Next lab test in two months...
-----Original Message-----
From: pbosio@comtech.com.au [mailto:pbosio@comtech.com.au]
Sent: Thursday, December 23, 1999 1:31 AM
To: Vijay Venkatesh
Cc: ccielab@groupstudy.com
Subject: Re: NAT + internet soln requested
Vijay,
This is a working config from a Cisco 1603 router connecting to a ISP.. (
Have
changed Internet address )
Using the BRI IP address as the only souce..
Works fine....
ip nat inside source list 1 interface BRI0 overload
ip nat inside source static tcp 192.168.1.3 25 20.20.20.20 25 extendable
no-alias ( to create pipe in for SMTP mail )
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
media-type 10BaseT
ip nat inside
!
interface BRI0
ip address 20.20.20.20 255.255.255.0
ip nat outside
encapsulation ppp
dialer idle-timeout 2000000
dialer string xxxxxxxxxx
dialer load-threshold 1 either
dialer-group 1
no cdp enable
ppp authentication chap
ppp multilink
ip route 0.0.0.0 0.0.0.0 bri0
Cheers
Vijay Venkatesh <vijay.venkatesh@usa.net> on 23/12/99 01:40:04 pm
Please respond to Vijay Venkatesh <vijay.venkatesh@usa.net>
To: ccielab@groupstudy.com
cc:
Subject: NAT + internet soln requested
Awright here is the scoop. I have a router. It has 2 ethernet
interfaces. One interface is the outside internet let's say with ip
137.5.5.5. Let's say I have a web server 10.1.1.1 on the other ethernet
interface. Now please take note 137.5.5.5 is in use on the interface
of the router connected to the internet. I have only 1 ip available
for the internet and that 1 ip is bound to the interface. Now, can I
translate an ip that is already bound to an interface ? If so, please
show me a working config. Thank you.
Regards,
Vijay.
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