Solved

Trendmicro Officescan remote install issue

Posted on 2008-10-07
3
2,569 Views
Last Modified: 2013-11-22
I have Trendmicro OfficeScan 8.0 installed on my win 2003 server. I'm using the web based management to do remote installs on my client machines. It's been working fine but I've run into an issue today. From the web interface it can't find certain client machines. If I disable the firewall on those machines it finds them just fine. I know how to work around this but I want to know what is causing this.
some facts:
I can ping the clients from server
I can ping the clients from my desktop
I'm using the webinterface of the server on my desktop to do the remote installs
These machines are across a VPN.

I've already called Trend's support number and they were no help.
I used a program to see what ports were being used when the firewall was off and it showed 445, but when I tried to add that as an exception it told me it was already part of File and Print Sharing. So I enabled that and it still doesn't work.
Anyone have any ideas?
0
Comment
Question by:js479
  • 2
3 Comments
 
LVL 6

Expert Comment

by:xfreddie
ID: 22666709
Network browsing usually works on port 445.
So if your pc block that port then it is logical that the TMC can not browse for it.

you should make sure that outgoing TCP connections on ports 80 and 443 are allowed to the OfficeScan server you are connecting to.

You mentioned that the client PC is connected through a VPN.
Make sure that the VPN software/hardware ( if it is a third party software ) has these firewall settings open as i describe above.

goodluck,
Xfreddie
0
 
LVL 1

Author Comment

by:js479
ID: 22686513
It's something else I think, some of the other machines work fine even with the firewall on, even through the VPN. I called Trendmicro's tech support to ask what port the remote management/install uses but they were no help. They gave me all the ports it uses after the client is installed. Which doesn't help for remote install.
I ended up just turning off the firewall to do the install on the machines that were having this issue. Which turned out to only be a handful.
0
 
LVL 6

Accepted Solution

by:
xfreddie earned 500 total points
ID: 22701344
You can use GPO to disable the Firewall on the client.
That way it is fast and easy.
After you have installed everything, you can set everything back the way you want using GPO.

Gr,
Xfreddie.
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
End Point Protection 11 82
Cleaned Windows 7 laptop still very sluggish 34 85
Kaspersky Anti-Ransomware Tool for Business 10 119
Ransomware attacks 5 87
UPDATE - 6/15/2011 Added support for Release Update 6 Maintenance Patch 2 Point Patch 1 (RU6 MP2 PP1). Fixed a defect in the username field that was hard-coded to look for a specific domain (left over code from testing). This release will be the …
For those of you actively in the Malware fightling business, we now have available an amazing new tool in the malware wars (first recommended to me by rpggamergirl (http://www.experts-exchange.com/M_3598771.html), the Zone Advisor for the Virus and …
Sending a Secure fax is easy with eFax Corporate (http://www.enterprise.efax.com). First, just open a new email message. In the To field, type your recipient's fax number @efaxsend.com. You can even send a secure international fax — just include t…
As a trusted technology advisor to your customers you are likely getting the daily question of, ‘should I put this in the cloud?’ As customer demands for cloud services increases, companies will see a shift from traditional buying patterns to new…

867 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

17 Experts available now in Live!

Get 1:1 Help Now