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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.<br />
<br />

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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.



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just one more question Bartt,<br />
<br />
I opened up the 1750 and I don't see anywhere to install another flash memory chip. &nbsp;Do I need to replace the old one with the new -and basically reload the flash and config from TFTP?
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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?

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Yep if there is no other place for a new flash chip is that the only way to do it.<br />
Make sure that you backup your config with the command<br />
&gt;&nbsp;copy config tftp bla bla<br />
<br />
Bartt
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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

Bartt

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<div class="content wysiwyg-content">
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? &nbsp;Is there something different I need to do?
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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?

Installing firewall feature set on Cisco 1750

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.