[CentOS] Multiple WAN link -- CentOS Suitability
andrew.cotter at somersetcapital.com
Thu Jul 19 13:19:09 UTC 2007
If you are open to not using CentOS (which is wonderful), I would suggest
something like pfsense. http://www.pfsense.com/
Based on M0n0wall and I think it will do what you are looking for. This
would mean you would need a seperate set of hardware however. As for
hardware, if you have an old machine around, it would probably work. We use
WRAP boards from PC Engines and they do a great job.
The WRAP board is being discontinued, but the new versions will be out
shortly. You can still get them at Wisp-Router
Hope that helps!
From: centos-bounces at centos.org [mailto:centos-bounces at centos.org]
On Behalf Of Raymond M. Subasic
Sent: Thursday, July 19, 2007 1:03 AM
To: 'CentOS mailing list'
Subject: [CentOS] Multiple WAN link -- CentOS Suitability
I have a cable modem (COMCAST 6Mbit d/l) and am about to also have
DSL (Verizon 3 Mbit d/l). I was thinking of using CentOS (4.4, 4.5, or 5??)
as a router/dhcp server/firewall for my home network consisting of 3 to 6
computers at any given time. I seek the wisdom of the members of this list
on the following issues:
-- Is CENTOS a good direction to go? I do not mind manually
configuring things or installing lots of packages, and am doing this as both
a learning experience for myself and proof of concept for a customer.
-- Is it possible/hard/easy/trivial to share the load between the
two connections? Have either link fail and things still work correctly?
-- I plan to build a box for this job - looking for general
recommendations of how much horsepower (mem/disk space, etc) is required
-- What are the implications of two pipes for incoming connections
such as DynDNS based remote desktop or VNC, or web server, FTP, etc
The basic hardware layout I see is 3 nics, 1 GB RAM, 60 GB disk
space. 1 NIC for each WAN port, 1 NIC for my local net, some recent CPU.
I have been browsing through the "Linux Advanced Routing & Traffic
Control HOWTO," but am still not on top of how to get done what I'm looking
for. I understand that there are probably products that I could buy to do
this, but my preference is to do it myself.
Sorry if my questions are too basic. Please feel free to tell me
off if so. Thanks.
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