1/09 There is both a wired and wireless network at work. My laptop has
a built in 802.11b Orinoco card and 10/100 ethernet adapter. I have
access (get IP addresses for) to both networks. Question: How does
my applications know which network to use? How does my browser
know how to go to Intranet sites via the wired (corporate) network?
The wireless network is a DSL connection only.
\_ I'm running both XP and RH8 on it. ipconfig in XP lists
the wireless connection first, then the local area connection,
but I don't think that's necessarily the order for the routing.
Is there a way to specify, say Opera to use the wireless
interface, and IE to use the wired ntework? (I haven't figured
out how to use the wireless in RH8 yet; 'ifconfig eth1 up' gets
it up, but I don't know how to get an IP ... it's a D-Link AP).
-op
\_ I'm almost certain that there's no easy way to have
browser-based connection choosing, unless you write a
wrapper script around your browsers that
a) records existing network options
b) changes them for that browser
c) removes the changes on browser quit.
\_ You could probably do this with a local proxy. I haven't
played with anything under XP, but I believe squid can be
told what interface to listen on. If you gave it one of
your specific interfaces, I suppose it ought to work with
that one. Then just point your browser at it. As for the
IP, is the AP running in gateway or bridging mode? I
assume you also have to run dhclient or something similar
on the interface (assuming you're using DHCP.) Look at
http://www.isc.org -John |