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galaxyus
Level 9

how to integrated Web Gateway with Firewall Enterprise v8

Hi all,

I've set up WGW in DMZ with MFW v8 follow KB66329 . But it's really effected.

WGW joined Domain sucessful but Authenticate NTLM failed.

Have anybody experienced in integration WGW in DMZ with MFE v8? Help me solve this problem pls!!!

I always appreciate your help

Regards,

Gala

Message was edited by: galaxyus on 9/12/11 4:34:06 AM CDT

Message was edited by: galaxyus on 9/13/11 5:15:05 AM CDT
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7 Replies
McAfee Employee

Re: how to integrated Web Gateway with Firewall Enterprise v8

Check if you have port 445 open in the firewall, so it can properly talk to the domain.

PORT 445 – Information

  • Port Number: 445
  • TCP / UDP: TCP
  • Delivery: Yes
  • Protocol / Name: microsoft-ds
  • Port Description: SMB over TCP.

best,

Michael

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Tarek.Farouk
Level 7

Re: how to integrated Web Gateway with Firewall Enterprise v8

Dear Michael

i am having the same deployment scenario but i am having another problem

Problem:

HTTPS Websites not working

Analysis:

If i enable the Authentication Server Policies there is no any HTTPS site is working

Kindly check the authentication server xml file attached

Please i am waiting your reply

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asabban
Level 17

Re: how to integrated Web Gateway with Firewall Enterprise v8

Hello Tarek,

are you able to share some more information about what happens? Do you see any kind of error message when you are trying to access an HTTPS site?

Is the authentication with authentication server working fine when accessing HTTP websites?

What happens if you access an HTTP site, authenticate, and then move on to an HTTPS website?

and finally

Do HTTPS sites work fine when you turn off the authentication server rule set?

Best,

Andre

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Tarek.Farouk
Level 7

Re: how to integrated Web Gateway with Firewall Enterprise v8

Hello Andre,

Thank you for your reply

when i try to navigate to any HTTPS website i can see from the web browser that the connection is reset

i have monitored the traffic from the MFE , i found the following notification

The server refused the CONNECT method with status 302.  Session terminated.

HTTPS websites are working fine if i disable the Authentication server rule set, sounds like MWG unable to authenticate on HTTPS traffic

Regarding HTTP traffic i am authenticating normaly and i am not having any problems with the HTTP Traffic

i am waiting your reply

Best Regards

Tarek Farouk

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asabban
Level 17

Re: how to integrated Web Gateway with Firewall Enterprise v8

Hi Tarek,

unfortunately the error message does not really give me an idea. I quickly talked to one of our Firewall Gurus and he also had no spontaneous clue what problem you are encountering here. He asked me to suggest filing a ticket with technical support.

Have you already done so?

I think this needs some in-depth analysis

Best,

Andre

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Tarek.Farouk
Level 7

Re: how to integrated Web Gateway with Firewall Enterprise v8

Dear Andre

Thank you so much

not yet, i will create a ticket for this issue

Best Regards

Tarek Farouk

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asabban
Level 17

Re: how to integrated Web Gateway with Firewall Enterprise v8

Hi Tarek,

please let me know the SR number once you got it.

Best,

Andre

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