RE: Linksys WRT54GX Configuration

From: Church, Chuck (cchurch@netcogov.com)
Date: Mon Nov 28 2005 - 19:21:42 GMT-3


Dave,

        Did you read the manual and/or check out the web help? Since
wireless is soon to be a possibility for the CCIE lab, you should be
familiar with the security basics. After all, this is a Linksys. The
SSID and encryption settings that Wayne mentioned below can be found in
about a minute using the GUI. All wireless NICs support WEP, most newer
drivers (the card maker's, not MS's) support WPA (AES, etc).

Chuck Church
Lead Design Engineer
CCIE #8776, MCNE, MCSE
Netco Government Services - Design & Implementation
1210 N. Parker Rd.
Greenville, SC 29609
Home office: 864-335-9473
Cell: 703-819-3495
cchurch@netcogov.com
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x4371A48D

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
David Fuller
Sent: Monday, November 28, 2005 12:41 PM
To: ccie_lab@inetiq.com
Cc: ccielab@groupstudy.com
Subject: OT: Linksys WRT54GX Configuration

Do you have any working sample configs for a reasonable setup?
thanks
Dave

----- Original Message -----
From: "CCIE KH49279" <ccie_lab@inetiq.com>
To: "'David Fuller'" <fullerdavid@hotmail.com>
Sent: Monday, November 28, 2005 7:39 PM
Subject: RE: Linksys WRT54GX Configuration

> David,
>
> You will have a couple of different features that will help you out
here.
>
> First you have the choice between WEP or WPA. Frankly, in my
experience
> with
> older Linksys routers the WPA stuff does not seem to remain stable
very
> long, also DHCP does not seem to be very stable either.
>
> I currently use WEP and MAC filtering. This will keep honest people
> honest.
> Frankly, WEP and WPA can both hacked with enough captured packets, and
so
> can the mac spoofing. However, these would be from someone
purposefully
> trying to wardrive or otherwise maliciously hack your access.
>
> If you are using win2k you will be able to NOT broadcast your SSID, so
> that
> would be another element you could use to keep honest people honest.
In XP
> home edition I was unable to use this feature as it would cause xp to
> loose
> connectivity. I have not tried it with xp sp2, so maybe that is fixed.
>
> Wayne
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> David Fuller
> Sent: Monday, November 28, 2005 8:22 AM
> To: ccielab@groupstudy.com
> Cc: security@groupstudy.com
> Subject: OT: Linksys WRT54GX Configuration
>
> Hi there
>
> I got the lastest (I think it is the latest) Linksys Wireless
Broadband
> Router WRT54GX. I want to install very simple config but protect my
LAN
> and
> stop my neighbours using my wireless LAN to and use my Internet link.
> Currently I'm using it with Ethernet cables but want to enable
wireless
> with
> some basic wirless security.
>
> Thanks
>
> Dave
>
>



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