vpn client cant acces the lan

hi everyone
i have the following configurations :
isa 2004 on win2003 with two network cards . one of them is connected to
the lan and another is connected to the dsl modem .
users connect to the internet without problem at all.
recently i configured routing and remote access to enable vpn connection .
and i enabled vpn connection on isa . and configure policy on isa to enable
vpn connection .
when i tried the vpn connection from internet cafe every thing was very good
.. the connection was established ,and i can ping the computers on the lan .
when i go home and try the connection again the following happend :
---------the connection was enabled correctly but when i ping the lan i
receive
( request timed out )---------- how can i access the lan
*Routing and romte access can see that there is a client connected .
*and the server can ping the client .
plz help me because i have to go to another town to enable vpn connection
next week .
thank you
youseef

Is the client behind a firewall, or do you have firewall software on the
client machine?

youssef wrote:
> hi everyone
> i have the following configurations :
> isa 2004 on win2003 with two network cards . one of them is
> connected to the lan and another is connected to the dsl modem .
> users connect to the internet without problem at all.
> recently i configured routing and remote access to enable vpn
> connection . and i enabled vpn connection on isa . and configure
> policy on isa to enable vpn connection .
> when i tried the vpn connection from internet cafe every thing was
> very good . the connection was established ,and i can ping the
> computers on the lan . when i go home and try the connection again
> the following happend : ---------the connection was enabled correctly
> but when i ping the lan i receive
> ( request timed out )---------- how can i access the lan
> *Routing and romte access can see that there is a client connected .
> *and the server can ping the client .
> plz help me because i have to go to another town to enable vpn
> connection next week .
> thank you
> youseef

no i have not firewall software on the client and it is not behind a firewall.
thank you

"Bill Grant" wrote:

> Is the client behind a firewall, or do you have firewall software on the
> client machine?
>
> youssef wrote:
> > hi everyone
> > i have the following configurations :
> > isa 2004 on win2003 with two network cards . one of them is
> > connected to the lan and another is connected to the dsl modem .
> > users connect to the internet without problem at all.
> > recently i configured routing and remote access to enable vpn
> > connection . and i enabled vpn connection on isa . and configure
> > policy on isa to enable vpn connection .
> > when i tried the vpn connection from internet cafe every thing was
> > very good . the connection was established ,and i can ping the
> > computers on the lan . when i go home and try the connection again
> > the following happend : ---------the connection was enabled correctly
> > but when i ping the lan i receive
> > ( request timed out )---------- how can i access the lan
> > *Routing and romte access can see that there is a client connected .
> > *and the server can ping the client .
> > plz help me because i have to go to another town to enable vpn
> > connection next week .
> > thank you
> > youseef
>
>
>