pcanywhere

Top Page
Attachments:
Message as email
+ (text/plain)
Delete this message
Reply to this message
Author: Joel Dudley
Date:  
Subject: pcanywhere
This is a multi-part message in MIME format.

------=_NextPart_000_003A_01BFE1BA.44F0ED70
Content-Type: text/plain;
    charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable


Well I have had pcanywhere working with portfw through my firewall for =
quite some time now. Only problem is that slow connections have a =
problem connecting through the firewall. I believe this is due to =
PCanywhere's use of UDP packets as a discovery tool. Anyone know of a =
way to make IPMASQADM portfw more firendly to these UDP packets?? here =
is my current implementation.

# PCAnywhere (5631 & 5632)

$IPCHAINS -A input -p tcp -s $REMOTENET -d $EXTNET 5631 -j ACCEPT

$IPCHAINS -A input -p udp -s $REMOTENET -d $EXTNET 5632 -j ACCEPT

echo -n "."

#$IPMASQADM portfw -a -P tcp -L $EXTIP 5631 -R $INTIP 5631

#$IPMASQADM portfw -a -P udp -L $EXTIP 5632 -R $INTIP 5632

#echo -n "."



Thanks,

Joel

-------------------------------------------------------------------------=
---
"For the scientist who has lived by his faith in the power of reason, =
the
story ends like a bad dream. He has scaled the mountains of ignorance; =
he is
about to conquer the highest peak; as he pulls himself over the final =
rock,
he is greeted by a band of theologians who have been sitting there for
centuries."

- Dr. Robert Jastrow
        Founder of NASA"s Goddard Institute for space studies




------=_NextPart_000_003A_01BFE1BA.44F0ED70
Content-Type: text/html;
    charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-1" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.3017.1000" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Well I have had pcanywhere working with =
portfw=20
through my firewall for quite some time now.&nbsp; Only problem is that =
slow=20
connections have a problem connecting through the firewall.&nbsp; I =
believe this=20
is due to PCanywhere's use of UDP packets as a discovery tool.&nbsp; =
Anyone know=20
of a way to make IPMASQADM portfw more firendly to these UDP =
packets??&nbsp;=20
here is my current implementation.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>
<P># PCAnywhere (5631 &amp; 5632)</P>
<P>$IPCHAINS -A input -p tcp -s $REMOTENET -d $EXTNET 5631 -j ACCEPT</P>
<P>$IPCHAINS -A input -p udp -s $REMOTENET -d $EXTNET 5632 -j ACCEPT</P>
<P>echo -n "."</P></FONT></DIV>
<DIV><FONT size=3D2>
<P>#$IPMASQADM portfw -a -P tcp -L&nbsp;$EXTIP 5631 -R&nbsp;$INTIP =
5631</P>
<P>#$IPMASQADM portfw -a -P udp -L&nbsp;$EXTIP 5632 -R&nbsp;$INTIP =
5632</P>
<P>#echo -n "."</P>
<P>&nbsp;</P>
<P>Thanks,</P>
<P>Joel</P></FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2>----------------------------------------------------------------=
------------<BR>"For=20
the scientist who has lived by his faith in the power of reason, =
the<BR>story=20
ends like a bad dream. He has scaled the mountains of ignorance; he =
is<BR>about=20
to conquer the highest peak; as he pulls himself over the final =
rock,<BR>he is=20
greeted by a band of theologians who have been sitting there=20
for<BR>centuries."</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>- Dr. Robert=20
Jastrow<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Founder of NASA"s =
Goddard=20
Institute for space studies</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV></BODY></HTML>

------=_NextPart_000_003A_01BFE1BA.44F0ED70--