Dedicated Connections

Pat Lalonde (pat@comnet.ca)
Tue, 27 May 1997 12:14:10 -0400

Problem #1:
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Here is my configuration:

Multiple PM2E-30s (one of them with 5 BRIs)
Cisco Router

The PMs are all used for dial up access and assign a dynamic ip to the dial
in user. The ips it assigns are from a class c that was subnetted to all
the portmasters. ie: ortmaster 1 has a subnet of 30 ips, portmaster 2 has
a subnet of 30 ips, etc.. and all pms have and added netmask of
255.255.255.224.

I have a dial up customer who wants to have a dedicated 128k ISDN
connection through us, but I want to assign him a subnet of IPs.

He will always be dialing into the same box, but not necessarily the same
port.

I would like a cookbook example on how to set this up and weather or not
the customer needs to add special netmasking to his dial up
networking config.

Problem #2:
------------------

Here is the config:

Multiple PM3s (with two t1 inputs) using channelized ISDN PRI
Cisco Router

The PMS are all used for dialup access but all use dynamic ips from the
main class c for no special netmasking was necessary.

I have a customer who wants to dial have a dedicated 28.8k link. Since
ISDN PRIs are chanelized, I don't know how to reserve a
port for one user and one user only. If I can't configure a dedicated
port, then he will be dialing into different boxes. How can I
also assign him a subnet of ips that will follow him depending on the box
he is dialed into (if at all).

Again a cookbook solution would be appreciated.

I appreciate your help and thanks in advance,

Regards,

Pat