Re: RWW not working externally (R2)
- From: "SusanV" <svanallen@xxxxxxxxxxxxxxx>
- Date: Thu, 15 Feb 2007 14:45:30 -0500
The router is not a firewall, hence no ports to open or forward. When
connecting from the server itself to the external IP address I get the same
result as from the outside.
I've run the CEICW multiple times with no joy (and no errors).
=/
"Gregg Hill" <bogus@xxxxxxxxxxx> wrote in message
news:%23DguJYTUHHA.3652@xxxxxxxxxxxxxxxxxxxxxxx
For full SBS functionality, your firewall should have these ports open.
25 SMTP
443 SSL for OWA, OMA, and RWW login
444 SharePoint
4125 for RWW RDP to servers and workstations
Each one should be forwarded to the SBS box.
Then, run the CEICW. It should take care of the ISA settings for you.
Gregg Hill
"SusanV" <svanallen@xxxxxxxxxxxxxxx> wrote in message
news:u2pS32SUHHA.4756@xxxxxxxxxxxxxxxxxxxxxxx
Hi all,
Running SBS 2003 Premium R2, and RWW is working fine internally, but not
from the outside. The site works, i.e., you get the cert and the logon,
and then can select the computer to connect to, but cannot make a
connection. The error is:
The client could not establish a connection to the remote computer. The
most likely causes for this error are: . Remote connections might not be
enabled at the remote computer.
. The maximum number of connections might be exceeded at the remote
computer.
. A network error might have occurred while establishing the
connection.
. The Remote Web Workplace designated port might be blocked by a
firewall.
I found a KB article 828053, http://support.microsoft.com/kb/828053
Scenario 2 is the one matching my setup, but am finding it difficult to
follow as it was written for ISA 2000 rather than 2004. Can someone help
me to translate the instructions to those for ISA 2004? The steps as
outlined in the article:
Resolution for scenario two: Set a protocol rule on your ISA Server
If you connect to the Remote Web Workplace from a computer that is
internal to the ISA Server, and you have Firewall Client software
installed on your computer, you must configure a protocol rule on your
ISA Server. To create a protocol rule, follow these steps: 1. Click
Start, point to Programs, point to Microsoft ISA Server, and then click
ISA Management.
2. In the ISA Management console tree, expand Servers and Arrays,
expand Your_Server_Name, and then expand Access Policy.
3. Right-click Protocol Rules, point to New, and then click Rule.
4. In the Protocol Rule Name box, type the name that you want to
give to the rule, and then click Next.
5. On the Rule Action page, click Allow, and then click Next.
6. On the Protocols page, in the Apply this rule to list, click All
IP traffic, and then click Next.
7. On the Schedule page, in the Use this schedule list, click the
schedule option you want to use, and then click Next.
8. On the Client Type page, click Specific users and groups, and
then click Next.
9. On the Users and Groups page, click Add.
10. In the Enter the object names to select box, type the names of
the users or the groups that you want to use this protocol rule, click
OK, and then click Next.
11. Click Finish.
Again, RWW works fine internally, only fails from external, and the RWW
pages and OWA are working, but as I never used ISA 200 I can't translate
the above instructions.
TIA,
SusanV
.
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