Welcome to ISAserver.org

Unable to ping second vlan device from machines on the other side of PtP vpn

Users viewing this topic: none

Logged in as: Guest

Printable Version

All Forums >> [ISA Server 2004 Firewall] >> Network Infrastructure >> Unable to ping second vlan device from machines on the other side of PtP vpn

Page: [1]

Message

<< Older Topic Newer Topic >>

Unable to ping second vlan device from machines on the ... - 7.Apr.2006 3:25:57 PM

bgagnon

Posts: 27
Joined: 27.Jan.2005
From: Quebec City, Canada
Status: offline

Consider this network and let me add some details:

The 2 segments from SF are defined in SF network and there are permitting rules to and from SF in the Isa Server.
The 2 segments SF and the une from Quebec are defined in the PIX firewall.
This configuration has been up for over a year.
There is a route in the pix so I can Ping (from the PIX) both segment at SF.

Now for the problem: From Quebec I cannot Ping the phones on the voice Vlan but I can ping machines on data vlan (default vlan in hp2626).

This really looks like a routing problem on the ISA side.

Any help to diagnoses the problem would be much appreciated.

Bruno Gagnon, MCSA
IT Manager
Coveo Solutions Inc.
418-263-1111 x330
BGagnon@coveo.com
www.coveo.com

Post #: 1

Featured Links*

RE: Unable to ping second vlan device from machines on ... - 12.Apr.2006 3:25:02 PM

bgagnon

Posts: 27
Joined: 27.Jan.2005
From: Quebec City, Canada
Status: offline

anyone?

Thanks for your help

../Bruno

(in reply to bgagnon)

Post #: 2

RE: Unable to ping second vlan device from machines on ... - 12.May2006 3:23:32 AM

joeschmoes

Posts: 19
Joined: 9.Nov.2004
Status: offline

Have you ever been able to ping the Phone on SF from Quebec?
If I understand, your VLAN 192.168.64.xxx on Quebec is needing to ping 192.168.95.xxx (the phone system)?

(in reply to bgagnon)

Post #: 3

RE: Unable to ping second vlan device from machines on ... - 12.May2006 2:26:09 PM

bgagnon

Posts: 27
Joined: 27.Jan.2005
From: Quebec City, Canada
Status: offline

Hi Joe,

you do understand correcty and no we have not been able to ping the phones from Quebec but we have been able to ping them from the Pix firewall.

Thank you

_____________________________

Bruno Gagnon
Coveo Solutions Inc.
Quebec City, Quebec
http://www.coveo.com

(in reply to joeschmoes)

Post #: 4

RE: Unable to ping second vlan device from machines on ... - 7.Jul.2006 3:52:18 PM

bgagnon

Posts: 27
Joined: 27.Jan.2005
From: Quebec City, Canada
Status: offline

Anyone?...

Thanks.

_____________________________

Bruno Gagnon
Coveo Solutions Inc.
Quebec City, Quebec
http://www.coveo.com

(in reply to bgagnon)

Post #: 5

Page: [1]	<< Older Topic Newer Topic >>

All Forums >> [ISA Server 2004 Firewall] >> Network Infrastructure >> Unable to ping second vlan device from machines on the other side of PtP vpn

Page: [1]