Re: 1700's and subinterfaces

From: Ralph (Mandela@myrealbox.com)
Date: Thu Apr 28 2005 - 11:03:03 GMT-3


James,

Here are my suggestions/comments on the 1700s

1.NO MATTER HOW HARD YOU TRY, The 1700s do not run IS-IS, still praying to be proved wrong though.
 
2.Then try to max your router resources, 16MB Flash, 48 MB DRAM, it will help with the performance of these small but lovely routers.

3.The 1700s IP Plus IOS images has some very good feature sets: including BGP, OSPF, EIGRP, RIP, HSRP, NAT, NTP, and even IPv6.

4.This image bc1700-sy-mz.122-15.T14.bin" supports OSPF v3.

5.I do not think configuring subinterfaces are a problem with the 1700s, at least from my experience.

HTH
R

-----Original Message-----
From: "Keane, James" <James.Keane@agriculture.gov.ie>
To: <ccielab@groupstudy.com>
Date: Thu, 28 Apr 2005 09:17:04 +0100
Subject: 1700's and subinterfaces

As lab equipment get taken (2600) off me, I am desperately trying to replace it, with disused stuff lying about.

What do I need to do to get subinterfaces working on a 1720 tor 1750.

as these boxes a runner for replacing 2600's (in a lab environment)

someone out there must have come accross this one !

if so

What versions of code / flash / memory

are required

Thanks a mil

James

-----Original Message-----
From: simon hart [mailto:simon.hart@btinternet.com]
Sent: 28 April 2005 06:11
To: sumit.kumar@comcast.net; ccielab@groupstudy.com
Subject: RE: IPv6 Scope in Lab

Hi,

I have not sat the Lab, so anything I say is not from experience (at least
yet).

I think one does need to be aware of both tunnelling techniques and NAT.

Before you can run either an IGP or BGP you need basic Layer 3 IPv6
connectivity. Now remember the majority of the Lab is run over IPv4,
therefore I would assume there will be some labs that will request you
either explicitly or implicitly to tunnel across the IPv4 network.

NAT-PT, as you are aware, is a method of getting an IPv4 domain talking to
an IPv6 domain. Now this, I would suggest, is also a likely topic for the
above reason - that is maintaining reachability throughout the Lab and that
the majority of the domain will be IPv4.

Also anything that is within 12.2(15) T is fair game, both these
technologies are. So you are going to have to know it, or know where to
find it on the DocCD.

HTH

Simon

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
sumit.kumar@comcast.net
Sent: 28 April 2005 03:09
To: ccielab@groupstudy.com
Subject: IPv6 Scope in Lab

On the CCIE lab blueprint IPv6 is listed under IGP and BGP only.
just want to ping everyone to see how much this limits the IPv6 scope since
I have seen lot of questions on Ipv6 NAT and tunneling ad other features in
this list....



This archive was generated by hypermail 2.1.4 : Tue May 03 2005 - 07:55:10 GMT-3