0
votes
0answers
59 views

Windows 2008 R2 site-to-site IPSEC tunnel with Juniper: tunnel up but packets are lost

I am stuck on this task almost for 2 days. Organized a site-to-site IPSEC tunnel between Juniper and Windows2008R2 machine (let's call it W2008R2 for reference). W2008R2 is a multihomed machine (2 ...
1
vote
0answers
51 views

Windows 2008 R2 IPsec encryption in tunnel mode, hosts in same subnet

In Windows there appear to be two ways to set up IPsec: The IP Security Policy Management MMC snap-in (part of secpol.msc, introduced in Windows 2000). The Windows Firewall with Advanced Security ...
0
votes
1answer
76 views

VPN ipsec tunnel from router to single windows server computer (gateway-to-host)

Firstly, is this possible? I haven't seen any posts that talk about this. The situation: 2 different ISP's. One has several servers and a firewall running. The other is limited to only one virtual ...
0
votes
1answer
350 views

Does Windows Server 2008 R2 firewall ipsec tunnel encapsulated data in one port?

Today I have the following setup: All my servers are located in the internet, they are protected by Windows Firewall and Advanced Secutiry using IPSec with certificate. It includes the Domain ...
3
votes
1answer
187 views

Windows Firewall IPSec configuration, how to protect the AD

Here's my infrastructure configuration: All servers have public IP I've setup a GPO to enable IPSec on everyone of them with a "require for inbound and request for outbound" rule, for all server, ...
1
vote
0answers
337 views

IPSec VPN : Traffic not routing correctly

We have a server which is windows 2008 running on a VPS with a single public IP address. I've configured the firewall to allow IPSEC VPN connections to be established with our Draytek routers at ...
0
votes
1answer
202 views

IPSec Cisco vs Windows Server 2K8 R2

I noticed by RVS4000 is losing performance while IPSec is enabled on the Cisco. Would it be wiser to use the Windows Server IPSec to handle the processing instead? What are the risks/rewards in this ...
3
votes
0answers
295 views

Firewall “Connection Security” when there is no trust and NATing between the two computers

First a little explanation of my network topology. I have a internal domain, and edge network domain. There is no trust between the two domains (and IT will not allow a one way trust to be set up ...
3
votes
3answers
2k views

How do I encrypt SQL Server traffic with IPSEC?

I've found all sorts of documentation on what IPSEC is and how to (in very non-specific ways) configure it, but I can't seem to configure a Windows Firewall With Advanced Security rule that both A) ...
1
vote
0answers
266 views

SMB over IPSec prompting for credentials

I am trying to connect our web server to customers SQL/file server through a VPN tunnel. Originally we had setup a PPTP VPN and I was able to access their file shares without issue. Since PPTP ...
3
votes
1answer
385 views

Where is wfp.tmf for Windows Server 2008 R2

I'm trying to debug IPSec Main Mode / IKE issues using wfp tracing and/or debugging of the IKE IPSec service. I've got the ETL files and tracefmt from the DDK, but I don't have wfp.tmf for my platform ...
0
votes
1answer
381 views

Windows 2008 R2 vpn tunnel to DD-WRT

I've DD-WRT router in one location with all servers (Windows 2008 R2) and workstations. In hosting I have Windows 2008 R2 Server with public IP address. I need to setup permanent VPN connection so ...
0
votes
1answer
339 views

IP Filter keeps blocking connection

I'm trying to connect from a web app to another web app using the WCF.NET NET-TCP protocol. This net.tcp protocol is enabled in IIS and is using the port TCP 808 in my case. I've configured IP Filter ...
1
vote
2answers
616 views

IPSec with PSK under Win Server 2k8 R2

I'm trying to connect a Win Server 2k8 R2 system to a remote machine via IPSec. For this, I got the following settings from the other party: Phase 1: PSK, AES256, SHA-1 Group 2 Phase 2: AES256, ...
5
votes
1answer
669 views

Can I use Win 2k8 R2 as an IPSEC client?

I'm trying to connect a win server 2008 R2 box to a juniper ssg firewall using a client-to-gateway IPSEC VPN. I tried to set it up in Windows Firewall with Advanced Security, but the connection ...
3
votes
1answer
868 views

Windows 2008 R2 VPN Service — Clients Disconnected

I have set up a MS VPN server on Microsoft 2008 R2 Server. There seems to be a problem where some clients get disconnected after just a few seconds. They can access machines in the VPN network with ...