On Wed, Apr 28, 2010 at 12:00:40PM +0800, helim wrote:
> Currently my office LAN setup is one common network for both office
> staff and the PCs in Computer Lab. We also have a Linksys WRT310N
> wireless router which is only for staff but we want to install another
> wireless router for students. The broadband is provided by M1 Connect
> (originally by Qala which was acquired by M1 last year) with 2MBPS fix
> IP with CISCO 877 router with ADSL function. I would like to
> re-configure the LAN to separate into 2 sub-nets such that the staff's
> sub-net is better protected from potential access by students or
> visitors. Can any experienced network experts provide some advice? Thank
> you very much.
does not seem to complicated (in theory), you need to physically seperate
the two networks and put a firewall between them.
how easy the physical seperation is depends on your office layout.
in general:
internet---firewall(cisco)---wifi router+switch---lab computers
|
wifi router+switch
|
staff computers
i have a similar (more complex) setup using linux and iptables
greetings, martin.
--
cooperative communication with sTeam - caudium, pike, roxen and unix
searching contract jobs: programming, training and administration - anywhere
--
pike programmer working in china community.gotpike.org
foresight developer (open-steam|caudium).org foresightlinux.org
unix sysadmin iaeste.at realss.com
Martin Bähr http://www.iaeste.or.at/~mbaehr/ is.schon.org
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