Unable to browse remote pc thru network neighbor

I have four remote sites that each of them belong to a different subnets and
each of the remote sites has a router. That this four routers are connected
by a frame relay. Previously I can browse the remote PC's on the other sites
thru network neighborhood.

But when I've installed a firewall on my network. Specifically on the site
where I work. (The firewall is just behind the router from the frame relay.)
I can't anymore browse the pc of the remote sites. The only pc that I can
browse are the pc that belongs to my subnet...
I configured the firewall in a transparent mode that it just like acts like
a switch. Also I disable the blocking capabilities of the firewall. Also I
already enabled the WINS on my network, but still I can't browse the other
remote pc.

But I got a response from my "PING"

Please help me.

Thanks!!!

Disconnect the firewall device. If browsing works then, you either have a
firewall configuration problem or the device isn't really in "transparent"
mode.

--
Richard G. Harper [MVP Shell/User]
* PLEASE post all messages and replies in the newsgroups
* for the benefit of all. Private mail is usually not replied to.
* My website, such as it is ... http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


"Sergio" wrote in message
...
I have four remote sites that each of them belong to a different subnets
and
each of the remote sites has a router. That this four routers are
connected
by a frame relay. Previously I can browse the remote PC's on the other
sites
thru network neighborhood.

But when I've installed a firewall on my network. Specifically on the
site
where I work. (The firewall is just behind the router from the frame
relay.)
I can't anymore browse the pc of the remote sites. The only pc that I can
browse are the pc that belongs to my subnet...
I configured the firewall in a transparent mode that it just like acts
like
a switch. Also I disable the blocking capabilities of the firewall. Also
I
already enabled the WINS on my network, but still I can't browse the other
remote pc.

But I got a response from my "PING"

Please help me.

Thanks!!!

Disconnect the firewall device. If browsing works then, you either have a
firewall configuration problem or the device isn't really in "transparent"
mode.

--
Richard G. Harper [MVP Shell/User]
* PLEASE post all messages and replies in the newsgroups
* for the benefit of all. Private mail is usually not replied to.
* My website, such as it is ... http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


"Sergio" wrote in message
...
I have four remote sites that each of them belong to a different subnets
and
each of the remote sites has a router. That this four routers are
connected
by a frame relay. Previously I can browse the remote PC's on the other
sites
thru network neighborhood.

But when I've installed a firewall on my network. Specifically on the
site
where I work. (The firewall is just behind the router from the frame
relay.)
I can't anymore browse the pc of the remote sites. The only pc that I can
browse are the pc that belongs to my subnet...
I configured the firewall in a transparent mode that it just like acts
like
a switch. Also I disable the blocking capabilities of the firewall. Also
I
already enabled the WINS on my network, but still I can't browse the other
remote pc.

But I got a response from my "PING"

Please help me.

Thanks!!!