The tag has no wiki summary.

learn more… | top users | synonyms

2
votes
1answer
974 views

ISA Proxy - HTTPS Traffic

We have an ISA 2006 setup for our organisations proxy. It's been working well for the last few months just blocking everything except a few allowed web site and web applications. We need to allow ...
0
votes
0answers
12 views

CheckPoint proxy chain

I have some problems in understanding proxy chaining in CheckPoint R77.20. I have a proxy server in our local network (not DMZ) and I want to use that proxy for specific URLs. In ISA we have ...
0
votes
1answer
1k views

Enabling cipher TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa) on Windows Server 2003+ISA 2006

I have been given a task to disable all "weak" ciphers/protocols on our very old ISA server based on Windows Server 2003. I have disabled all protocols but TLS1.0, and all ciphers but RC2/128, RC4/128 ...
2
votes
1answer
4k views

Can't get past “pending Phase 2” on OpenSWAN <-> ISA Server IPSec VPN

The issue I´m having quite a hard time configuring OpenSWAN on my Linux server (Ubuntu 12.04) to connect to an ISA Server 2004 IPSec VPN. There is apparently something wrong in the configuration that ...
0
votes
1answer
2k views

How to configure apache to basic authentication or allow when ntlm while proxying?

Here is my study case: browser ---> apache proxy ---> ISA server ---> internet The ISA server requires an authentication. The issue is to allow HTTPS through the two proxies. A configuration that ...
1
vote
2answers
1k views

Convert ISA 2006 MSDE logs to text format?

We have a client running ISA2006 with logs going to MSDE. The MSDE database gets rotated. We have NO control over the client infrastructure. We need to get the logs out to a TEXT file on the server ...
2
votes
4answers
20k views

Cannot get proxy.pac file to get browsers to go DIRECT for localhost

I am gonna throw this problem out into the wild. We have just started using a proxy to log users internet usage against login names. This is setup on ISA Server 2004 (which is on our Internet gateway ...
0
votes
0answers
64 views

ISA Server 2006: no network protocols were successfully negotiated

I've upgraded one old and reliable ISA Server 2004 to 2006 (running on WS2003R2, nothing else runs on that server), it is an edge firewall and VPN provider. Later this year, it will be replaced by ...
1
vote
7answers
3k views

Ubuntu 10.04 running in VMWare unable to connect to authenticate through ISA Server

I have a copy of Ubuntu 10.04 [Desktop] LTS running inside a virtual machine using VMWare workstation on a Win 7 host sitting behind an ISA Server on a corparte network. I am unable to connect to the ...
0
votes
1answer
166 views

How do I determine where an SSL certificate is being served from?

I am having the same issue described in this question: IIS 7 Still Serving old SSL Certificate I have replaced an old SSL certificate with a new one and completely removed the old certificate from ...
4
votes
1answer
843 views

AuthResend query string being appended to URL

One of our clients is having an issue where POSTBACK seems to be broken when they connect to our Sharepoint application. When they navigate to a URL, an erroneous query string gets appended to the ...
0
votes
0answers
21 views

How to find out “UNKNOWN” site in ISA 2000

On the "Top Web Sites" section of my ISA 2000 Web Usage report, there is a site called "UNKNOWN" with 625 unique user. Is there any find out what this "UNKNOWN" site is?
1
vote
2answers
2k views

IIS not listening on port 80

We have server 2003 and ISA 2004 with IIS 6 on same machnie. Everything worked well till yesterday, when we try to make some new rule in ISA..but this is a long story... Unfortunatelly something ...
1
vote
1answer
2k views

ISA Server 2006 SP1 :: Allow unauthenticated users (non domain users) access to external (internet)

Now that we have applied an internal to external rule blocking all users access to the internet, other than those users in a whitelist, we have the obvious issue of non authenticated users, not on our ...
0
votes
1answer
4k views

How to get ISA 2006 Web Proxy to work with the Single Network Adapter template

I need to test an issue with running our application behind a proxy server with different type of configurations, so I installed ISA 2006 Enterprise on a desktop computer. Since this computer only has ...
1
vote
1answer
2k views

How to publish a secure SVN server (Apache+SSL) behind an ISA firewall

I've just configured an internal SVN server in a Windows 2008 box using: SVN 1.6.2 Apache 2.2.11 mod_ssl 2.2.11 OpenSSL 0.9.8j DAV 2 mod_auth_sspi 1.0.4 The domain certificate was created by an ...
1
vote
2answers
2k views

ISA 2006 SP1 - SSL Client Certificate Authentication in Workgroup Environment

We have an IIS6 website that was previously published using an ISA 2006 SP1 standard server publishing rule. In IIS we had required a client certificate be provided before the website could be ...
0
votes
0answers
706 views

Outlook Anywhere with ISA 2006 autodiscover failing isa denying the url (exchange 2013)

we are trying to get outlook anywhere working using NTLM, at the moment im stuck on autodiscover failing on my ntlm rule. Rule Settings: From: Anywhere To: Internalmail.domain Traffic: HTTP/HTTPS ...
0
votes
1answer
4k views

'The RPC server is unavailable' when converting a physical ISA/Forefront TMG machine to virtual (P2V) in SCVMM

When I try to convert a physical ISA/TMG machine to virtual using SCVMM, i keep getting an error in the Collect machine configuration step ('Scan Now' button): VMM is unable to complete the ...
2
votes
0answers
211 views

ISA Server published Exchange 2007 CAS Web farm - uneven load on servers

We use ISA 2006 to publish two Exchange 2007 CAS Servers. Both CAS Servers have identical hardware spec, and ISA Server connectivity verifiers report the same respons time from the servers. The ...
1
vote
2answers
778 views

Site to Site VPN with ISA 2006 to a Dyndns Hostname?

I would like to create a site-to-site VPN between my ISA 2006 and a DLink router on the other side. My ISA got a fixed external IP Address, but the Dlink only has a dynamic one. So it makes use of ...
1
vote
1answer
4k views

WDS DHCP same server on Windows Server 2008

I have been struggling with a problem on my Windows Server 2008 for the past 4 - 5 hours and cannot figure out whats wrong. I have tried pretty much everything that I found on google and all the links ...
1
vote
0answers
184 views

Only ICMP traffic allowed inbound on ISA Server 2006

I have recently set up a connection to a remote site. The connection between the sites is done at the ISP level (ie, this is not a B2B tunnel on ISA). I'm fairly lightweight in the networking realm, ...
3
votes
0answers
90 views

ISA wrong translation of the schema URL included in WSDL

I have a WSDL behind ISA server. The WSDL includes a schema <xsd:include schemaLocation="myschema.xsd"/> However, when accessed through ISA, some implicit mapping changes the server name to the ...
1
vote
2answers
684 views

ISA or IIS removing HTTP Authorization header when published

I am developing web api by using Asp.Net WebApi (RC) and passing user credentials via http "Authorization" header. I am getting trouble on receiving "Authorization" http header on server side. I am ...
1
vote
0answers
351 views

Site-to-Site VPN between Draytek Vigor and ISA 2006 Authentication Issue

I currently have a remote satellite office that has been configured as a site-to-site VPN. There is a Draytek Vigor 2830 router that is connected to an ISA 2006 server. I am having issues with ...
0
votes
2answers
1k views
0
votes
1answer
700 views

Getting “403 - Forbidden: Access is denied” when hitting the URL without “www” prefix

I'm facing problem in my domain area. when i hit for example http://abc.com then I'm not able to access the site which are hosted on my domain. It gives the below error 403 - Forbidden: Access is ...
1
vote
2answers
959 views

Publishing multiple web servers with reverse proxy on localhost, retaining original client IP and hostname

I have been using ISA on Windows Server 2003 to publish multiple web servers hosted on the same machine. Setup as follows: ISA HTTP/S listener bound to 127.0.0.1 + external IP IIS bound to 127.0.0.2 ...
1
vote
1answer
178 views

Locking down specific VPN users or any other alternatives?

I am looking for solutions on locking down VPN connections from clients to our untrusted testing domain. Basically a remote access option that we can give our clients to road test our software before ...
1
vote
1answer
781 views

How do you configure SSO to SharePoint from an iPad?

I've been asked to look at implementing SSO from an iPad to a SharePoint 2007 installation. This could use ISA Server 2006 or any other product. Is this possible? If so how? I was thinking ...
0
votes
1answer
182 views

Forefront TMG and IIS on one internet gateway server

I have two servers in a datacenter. One is IIS and another is SQL Server machine. I'd like to install Forefront on a gateway server to make use of "smart" web site publishing and VPN that come with ...
0
votes
1answer
484 views

Juniper SSG Firewall - TMG 2010 publishing SSL website issue?

I have an ASP.NET application working in HTTPS (SSL). This is working well in my local computer and Amazon AWS (production environment). But when I host this application in office (for testing) some ...
1
vote
0answers
119 views

ISA SSL Could not create SSL/TLS secure channel

I'm working on solution that uploads large amount of data through web service to the server. Between Client and Web Service implemented ISA server. Client use certificate to authenticate on ISA ...
0
votes
2answers
1k views

Block port 25 on SBS 2003; allow Exchange

I know this is a noob question, but I haven't been able to find an answer on exactly what I'm looking for. My mail server was recently blacklisted due to being infected with cutwail. Part of the ...
1
vote
1answer
1k views

ISA 2006 switch to kerberos causes authentication problems for some users

In our large corporate environment we have 4 ISA 2006 servers set up. The users (WinXP IE8) are configured with an automatic proxy configuration script. Recently, the PAC was modified to return FQDN ...
0
votes
1answer
532 views

Allow VPN to external site through ISA 2006 firewall

I'v followed the instrutions from here, but still it doesn't connect. (while the VPN setup does work when I try via my home network) http://support.microsoft.com/?scid=kb;en-us;838245 When I try ...
0
votes
1answer
1k views

ISA 2006 , two listeners on the same port with different certificates and methods of authentifications

I couldn't find an clear answer to the question : -Does ISA 2006 support more than 1 listener on the same port (HTTPS /443 , with the same certificate / and different method of authentication - one ...
0
votes
1answer
74 views

IMAP traffic bandwidth usage

I want to find out how much of my bandwidth is related to email downloads. We use Google Apps for our email and have around 60 iMAC users donwloading email via IMAP. Our firewall is an ISA Server ...
1
vote
0answers
177 views

Rewrite cookies for ISA: add Secure

We've developed a web application. One of our customers decided to run it over HTTP internally and use an ISA server to function as a reverse proxy. The access to the ISA server from the outside world ...
0
votes
1answer
365 views

Isa server 2006 proxy chaining : Why my Isa don't use proxy after one connection loose?

I have a ISA server 2006 and all my HTTP request are forward to another proxy. I have configure ISA for that, when the proxy is unreachable, ISA does the request directly. My problem is that when the ...
0
votes
1answer
357 views

Isa server 2006 proxy chaining : How to chain only HTTP traffic?

I am trying to configure ISA server 2006 to chain all HTTP request to another proxy (which propose compression services). But this proxy don't support HTTPS traffic. For the moment, I use the web ...
1
vote
1answer
1k views

Kerberos passthrough with Microsoft ISA/TMG and SAP EP - Internet Explorer is confused if https

I've been struggling with this prob since a while and I start being desperate to find a solution. Here's my problem: I have setup a SAP Enterprise Portal which is published via Microsoft ISA. ISA is ...
1
vote
1answer
130 views

Mirror traffic from x network card to VMware player

I have 2 Network cards and I am trying to monitor traffic going through one of them (the internet facing one), so that I can see what sites are visited the most and how much data is being used. I'v ...
2
votes
3answers
505 views

How to send authentication credentials to a published web site without prepending the AD domain name?

ISA Server 2006 publishing a web site; ISA does forms-based authentication against an Active Directory domain (which ISA itself is joined to), then, if the user is authorized, ISA sends the user's ...
1
vote
2answers
832 views

How to install magento extensions from behind an ISA Server?

I am trying to install some Magento extensions however it keeps timing out. When I run a trace through ISA Server 2004 I can't see any denied traffic. The only thing I do get is a http proxy closed ...
0
votes
1answer
144 views

Two factor mechanism to differentiate lan from wan side users

I'm in a situation where a customer of mine would like 2-factor authentication (e.g. log in and receive e-mail with access URL) according to the following rules: If the users is on the LAN, do not ...
1
vote
0answers
286 views

Reading ISA logs files with awstats

I keep getting dropped or currupt records but no new ones. Phase 1 : First bypass old records, searching new record... Searching new records from beginning of log file... Jumped lines in file: 0 ...
0
votes
1answer
666 views

Replacing ISA firewall, on SBS 2003, with hardware firewall and what to do with the redundant NIC

We currently have a SBS 2003 with 2 NICs - one LAN side, one WAN. The SBS has an ISA Firewall. We are replacing this server with new hardware and SBS 2011, in the near future. As part of this change, ...
-2
votes
1answer
174 views

Get top 50 websites visited by traffic [closed]

I'm logging both web proxy and firewall traffic under the logging tab. How would I get a top 50 list of websites that use the most traffic. I need the website addresses, not just the IP address as an ...