• Twitter
  • FaceBook

Welcome to ISAserver.org

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

ISA Port Blocking

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [ISA Server 2000 General] >> ISA 2000 SBS >> ISA Port Blocking Page: [1]
Message << Older Topic   Newer Topic >>
ISA Port Blocking - 24.Oct.2005 2:43:00 AM   
Could someone explain how to block ports using ISA server with the default installation? My server has one NIC and I can't figure out how to block certain ports like 135, 445 etc. It would be nice if you could also explain how to create an exception for only 1 subnet or IP address.


  Post #: 1
RE: ISA Port Blocking - 13.Dec.2005 2:42:14 PM   


Posts: 5
Joined: 13.Dec.2005
Status: offline
First goto ISA managment>Servers and Arrays>Access Policy>
Then right Click on IP Packet filters and select new. A new box will appear give it a name and click next.
You have two options, First is you have some predefined and custom. you can select custom but if its predefined then
you can select it from the list. If you choose custom then click next. You have several options here now.
First box is IP protocol(Custom, Tcp, ICMP, UDP), Then Destination(inbound, outbound or both), Local port(All ports, Dynamic or Fixed),
Remote port(All ports, Fixed or dynamic). I think it should be enough to guide you but if you need more please let me know

(in reply to Guest)
Post #: 2
RE: ISA Port Blocking - 14.Sep.2007 7:27:09 AM   


Posts: 1
Joined: 14.Sep.2007
Status: offline
Hi, is it possible to enable Port Blocking in this version?

How can I enable IP Packet Filters here?
Thank you!

< Message edited by scottx -- 14.Sep.2007 7:31:59 AM >

(in reply to hgh)
Post #: 3

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [ISA Server 2000 General] >> ISA 2000 SBS >> ISA Port Blocking Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts