Re: IP addresses question

• To:
• From: John Murray < >
• Date: Thu, 21 Dec 1995 15:58:41 +0000
• Cc:
• Reply-to:

> As IP address space is becoming quite scarce these days, we don't want to 
> use registered addresses for the ISDN network (it doesn't have to be 
> visible from the Internet).
> 
> We have three solutions :
> - use RFC1597 addresses, but there is no reverse DNS for such addresses 
> (problem when doing a traceroute)
> - use some kind of unnumbered scheme, but it's difficult to manage on 
> Cisco routers with multiple dial-in BRI.
> - use a registered addresses anyway ...
> 
> Any advice, experience ?

 We use dynamic unnumbered links with a router from Securicor 3net (are you 
 stuck with Cisco?) and it works *very* well.

 Cheers

John

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