> -----Original Message-----
> From: Charles Steinkuehler [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, November 03, 2001 11:33 PM
> To: Keith Laidlaw; LEAF
> Subject: Re: [Leaf-user] Stumped on silly things
>
>
> > OK.  I have D-CD rc3 running.  Very little changed, but I added
> > sshd-1,ipsec,mawk,ifconfig
> >
> > I have a windows network on the eth1 side and a cablemodem on the eth0
> side.
> >
> > Most works perfectly, including ssh but
> >
> > 1) When I try to access the LEAF weblet page I have to turn off my web
> proxy
> > or it failed.  Is this because the default setup won't allow access to
> that
> > from eth1?  How do I change that?
>
> A few more details are needed here...why are you using a web proxy?  Where
> is the proxy logically on your network, and can it see the weblet pages?
> What proxy settings are you using in your browser?


I'm only using a proxy because of my cable modem connection --- rogers @home
(default setup of IE5.0 with the cable companies instructions.  I think the
proxy is at Rogers and intended for supplying cached data instead of going
direct (saves their bandwidth).

I don't think it can see the web pages because, I suspect, the default f/w
rules in D-CD don't allow port 80 to be accessed from eth0 (the Internet),
just from eth1 (my soho network).


>
> > 2) IPSec doesn't seem to work (from a registered address elsewhere to my
> lrp
> > box).  Seems to be a firewall issue as well.  I see deny'd packets for
> proto
> > 17, port 500 (IKE perhaps?).  Is this a simple fix in network.conf?
>
> Yes...you need to open UDP port 500 for authentication:
>
> EXTERN_UDP_PORTS="<remote IPSec system>_500"
>
> You'll also need to make sure protocol 50 and/or 51 packets are allowed
> through the firewall, or the link will come up but no data will flow.

What is the best way to open up these ports and protocols?  Where do I
change a setting?  Also, this is a RW configuration, so I'll have to open it
up for all addresses, so should I be using 0.0.0.0/0 as "<remote IPSec
system>"?


>
> Charles Steinkuehler
> http://lrp.steinkuehler.net
> http://c0wz.steinkuehler.net (lrp.c0wz.com mirror)
>
>
>



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