Internet sharing and security
Hi all
Currently, I've got the following hardware:
1) Email/ftp/dns/proxy/web/dhcp/irc server
2) Linksys 3 in 1 hardware router/Wireless AP/switch
3) 2 laptops with WLAN cards
4) Spare PC
5) Spare 486
6) Rest of the network
So I've got 3 options to share out my Internet access to my internal
network...
1) Linksys router
2) Use Smoothwall on spare PC
3) Make a custom built internet sharing and firewall machine on spare PC
Which one would be best to use? Keeping in mind its difficult to
control the wireless access using the Linksys. I'm thinking it might be
better to get a spare PC, set up Smoothwall or set up a custom firewall,
plug the ADSL line into that, plug the firewall into the network, set up
the email/ftp/etc server on another PC, and dig out the 486, use that as
a bridge between the wireless network and the wired one, and use a VPN
tunnel for the laptop? Or should I not worry too much and just slap the
ADSL modem into the Linksys, setup the email/ftp/etc server, forward the
relevant ports to that server, and hope nobody hacks into the wired and
wireless network?
Should I keep the firewall PC seperate that to the email/ftp/etc server
or is it alright to combine the two?
Is there any benefit in making a custom firewall machine, or should
Smoothwall be sufficent?
Also keep in mind, the internal network will be used just for me ;)
Sorry if I'm not being very clear here...
Cheers - Piers
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