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Update Problem - 26.Feb.2004 4:56:00 AM

MixProblem

Posts: 21
Joined: 15.Jan.2004
From: Malaysia
Status: offline

I am using the DHCP server to distribute the IP to my client. There is not problem. The problem is my Cient PC cannot automatically update the Antivirus instead the Antivirus itself can update automatically.

So, how can I set the ISA configuration in order to make this work.

Thank You.

Post #: 1

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RE: Update Problem - 26.Feb.2004 11:05:00 AM

tshinder

Posts: 47659
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi MP,

What protocol is being used to update the AV?

Thanks!
Tom

(in reply to MixProblem)

Post #: 2

RE: Update Problem - 26.Feb.2004 11:50:00 AM

MixProblem

Posts: 21
Joined: 15.Jan.2004
From: Malaysia
Status: offline

The antivirus I used is Sophos Antivirus, I am not sure with the protocol that Sophos use. So, got any idea to help me.

Thanks!

(in reply to MixProblem)

Post #: 3

RE: Update Problem - 26.Feb.2004 2:13:00 PM

zhangmeibo

Posts: 87
Joined: 11.Feb.2004
From: China
Status: offline

hi ,

Which port does sophos use ?
You can use a firewall to analyse .

(in reply to MixProblem)

Post #: 4

RE: Update Problem - 27.Feb.2004 12:50:00 AM

MixProblem

Posts: 21
Joined: 15.Jan.2004
From: Malaysia
Status: offline

I got not idea since about the Sophos using which port. So, how can I detect the Sophos using which port, got any suggestion??

Thanks.

(in reply to MixProblem)

Post #: 5

RE: Update Problem - 27.Feb.2004 4:34:00 AM

zhangmeibo

Posts: 87
Joined: 11.Feb.2004
From: China
Status: offline

hi ,

You can use a firewall to get it , example sygate firewall .
If the application want to access internet , sygate will warn to you .

(in reply to MixProblem)

Post #: 6

RE: Update Problem - 27.Feb.2004 7:09:00 AM

MixProblem

Posts: 21
Joined: 15.Jan.2004
From: Malaysia
Status: offline

Thanks For suggestion. Now I know the port that occupy are 445,137,138. Then, I open that port but my client still cannot perform the automatically update. So, can request for advance help??

Thank you!

(in reply to MixProblem)

Post #: 7

RE: Update Problem - 1.Mar.2004 11:19:00 PM

tshinder

Posts: 47659
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi MP,

You only need access to HTTP and HTTPS, you do not need the Direct Access and NetBIOS ports.

HTH,
Tom

(in reply to MixProblem)

Post #: 8

RE: Update Problem - 2.Mar.2004 8:12:00 AM

zhangmeibo

Posts: 87
Joined: 11.Feb.2004
From: China
Status: offline

Hi,Mix

445/137/138 ports use to communication with windows system , I think Sophos doesn't use them for update.

regards
, [Smile]

(in reply to MixProblem)

Post #: 9

RE: Update Problem - 2.Mar.2004 10:20:00 AM

MixProblem

Posts: 21
Joined: 15.Jan.2004
From: Malaysia
Status: offline

First of all, thanks for helping. I know that the Sophos really using port 445 and 80.

Recently, I know that all my client will update their Sophos by going through our main Server where the MAIN SERVER will download all the Update File from the Sophos Website. In other words, the client just will update through there.

I m very suprise while hearing this. So, I try to allow my client update their antivirus by going through the Firewall. However, it is not success. Since, I oledi open all the necessary port for them.

(in reply to MixProblem)

Post #: 10