Issue with Cisco Pix 501, and MS VPN connecting to Cisco 300
 




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Issue with Cisco Pix 501, and MS VPN connecting to Cisco 300

 
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rhalljr
Guest





PostPosted: Mon Feb 11, 2008 9:03 pm    Post subject: Issue with Cisco Pix 501, and MS VPN connecting to Cisco 300 Reply with quote

We are setting up a temporary satellite office about 15 minutes away,
and we are running into a minor problem with the client connectivity
from that office.

Ill explain the hardware real quick. In our main office, we have a PIX
506e Firewall, with the 3005 Concentrator behind it for VPN. We are
using the MS client via PPTP to connect for VPN.

In the satellite office, we simply have a Pix 501, with 6-8 client
desktops behind it. We will need all of them to be able to connect to
the Cisco VPN using the MS Windows VPN connection.

Is there something i need to do to make this happen? Right now it
appears that one 1 of them at a time can connect.

Thanks in advance.... I am not a cisco certified guy yet, but i plan on
working towards it someday soon.

Rodney
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Yandy Ramirez
Guest





PostPosted: Mon Feb 11, 2008 9:26 pm    Post subject: Re: Issue with Cisco Pix 501, and MS VPN connecting to Cisco Reply with quote

Yes for windows PPTP clients you need to inspect PPTP at the PIX level.
We ran into an issue like that.

Versions <= 6.3

Fixup protocol pptp 1723

Also allow GRE on your access lists.

Version >= 7.0

pixfirewall(config)#policy-map global_policy

pixfirewall(config-pmap)#class inspection_default

pixfirewall(config-pmap-c)#inspect pptp


Hope that helps.

You may also need to allow GRE through.


On 2/11/08 10:03 AM, in article 47b063be$0$8649$4c368faf@roadrunner.com,
"rhalljr" <spam2005account@yahoo.com> wrote:

Quote:
We are setting up a temporary satellite office about 15 minutes away,
and we are running into a minor problem with the client connectivity
from that office.

Ill explain the hardware real quick. In our main office, we have a PIX
506e Firewall, with the 3005 Concentrator behind it for VPN. We are
using the MS client via PPTP to connect for VPN.

In the satellite office, we simply have a Pix 501, with 6-8 client
desktops behind it. We will need all of them to be able to connect to
the Cisco VPN using the MS Windows VPN connection.

Is there something i need to do to make this happen? Right now it
appears that one 1 of them at a time can connect.

Thanks in advance.... I am not a cisco certified guy yet, but i plan on
working towards it someday soon.

Rodney
Back to top
rhalljr
Guest





PostPosted: Mon Feb 11, 2008 9:48 pm    Post subject: Re: Issue with Cisco Pix 501, and MS VPN connecting to Cisco Reply with quote

Yandy Ramirez wrote:
Quote:
Yes for windows PPTP clients you need to inspect PPTP at the PIX level.
We ran into an issue like that.

Versions <= 6.3

Fixup protocol pptp 1723

Also allow GRE on your access lists.

Version >= 7.0

pixfirewall(config)#policy-map global_policy

pixfirewall(config-pmap)#class inspection_default

pixfirewall(config-pmap-c)#inspect pptp


Hope that helps.

You may also need to allow GRE through.


On 2/11/08 10:03 AM, in article 47b063be$0$8649$4c368faf@roadrunner.com,
"rhalljr" <spam2005account@yahoo.com> wrote:

We are setting up a temporary satellite office about 15 minutes away,
and we are running into a minor problem with the client connectivity
from that office.

Ill explain the hardware real quick. In our main office, we have a PIX
506e Firewall, with the 3005 Concentrator behind it for VPN. We are
using the MS client via PPTP to connect for VPN.

In the satellite office, we simply have a Pix 501, with 6-8 client
desktops behind it. We will need all of them to be able to connect to
the Cisco VPN using the MS Windows VPN connection.

Is there something i need to do to make this happen? Right now it
appears that one 1 of them at a time can connect.

Thanks in advance.... I am not a cisco certified guy yet, but i plan on
working towards it someday soon.

Rodney

thanks, will be going down there and trying it today!!


I will let you know
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rodney
Guest





PostPosted: Wed Feb 13, 2008 12:54 am    Post subject: Re: Issue with Cisco Pix 501, and MS VPN connecting to Cisco Reply with quote

Sorry, i should have informed you that we are at version 6.3(5) for the
pix 501.

I already these entries in place.

Is there something else i should be looking for?

Yandy Ramirez wrote:
Quote:
Yes for windows PPTP clients you need to inspect PPTP at the PIX level.
We ran into an issue like that.

Versions <= 6.3

Fixup protocol pptp 1723

Also allow GRE on your access lists.

Version >= 7.0

pixfirewall(config)#policy-map global_policy

pixfirewall(config-pmap)#class inspection_default

pixfirewall(config-pmap-c)#inspect pptp


Hope that helps.

You may also need to allow GRE through.


On 2/11/08 10:03 AM, in article 47b063be$0$8649$4c368faf@roadrunner.com,
"rhalljr" <spam2005account@yahoo.com> wrote:

We are setting up a temporary satellite office about 15 minutes away,
and we are running into a minor problem with the client connectivity
from that office.

Ill explain the hardware real quick. In our main office, we have a PIX
506e Firewall, with the 3005 Concentrator behind it for VPN. We are
using the MS client via PPTP to connect for VPN.

In the satellite office, we simply have a Pix 501, with 6-8 client
desktops behind it. We will need all of them to be able to connect to
the Cisco VPN using the MS Windows VPN connection.

Is there something i need to do to make this happen? Right now it
appears that one 1 of them at a time can connect.

Thanks in advance.... I am not a cisco certified guy yet, but i plan on
working towards it someday soon.

Rodney
Back to top
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