[2 days left] What’s wrong with your cloud strategy? Learn why multicloud solutions matter with Nimble Storage.Register Now


Installing firewall feature set on Cisco 1750

Posted on 2000-05-09
Medium Priority
Last Modified: 2010-04-17
What is the best way to put the firewall feature set on my 1750 -do I simply do a copy TFTP flash command to upgrade the IOS?  Is there something different I need to do?
Question by:Silas
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3

Expert Comment

ID: 2795621
First thing you do is making a backup of your 1750 by copying the flash and config to your TFTP server. Than you can copy the flash with the router software to your 1750 and should do.


Accepted Solution

bartt earned 40 total points
ID: 2795716
Yes there are somethings you need to know :
1. Is your Flash memory big enough to handle the IOS image ??
i.e. if you have a 1 mb flash card and the image is 3 mb it won't work

2. Is your fysical memory big enough to run the firewall feature set ???

Futher on it is a pretty straight forward operation

Just place the IOS image on your TFTP server and copy it with

>copy tftp bla bla (i'm sure youknow the correct command)

Hope this suite's your needs

good luck


Author Comment

ID: 2797534
just one more question Bartt,

I opened up the 1750 and I don't see anywhere to install another flash memory chip.  Do I need to replace the old one with the new -and basically reload the flash and config from TFTP?

Expert Comment

ID: 2799037
Yep if there is no other place for a new flash chip is that the only way to do it.
Make sure that you backup your config with the command
> copy config tftp bla bla


Featured Post

What’s Wrong with Your Cloud Strategy ?

Even as many CIOs are embracing a cloud-first strategy, the reality is that moving to the cloud is a lengthy process and the end-state is likely to be a blend of multiple clouds—public and private. Learn why multicloud solutions matter in this webinar by Nimble Storage.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Problem Description:   Couple of months ago we upgraded the ADSL line at our branch office from Home to Business line. The purpose of transforming the service to have static public IP’s. We were in need for public IP’s to publish our web resour…
How to set-up an On Demand, IPSec, Site to SIte, VPN from a Draytek Vigor Router to a Cyberoam UTM Appliance. A concise guide to the settings required on both devices
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

649 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question