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Questions tagged [site-to-site-vpn]

460 questions
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OpenVPN Site-to-Site Routing Woes

I'm fighting with an openVPN setup for connecting two sites. This is what the scenario looks like Office 1 (server): local network: 192.168.178.0/24 openvpn server public ip: 192.168.178.2 on br0 openvpn server internal ip: 192.168.0.1 on…
Armin Schmidt
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Site-To-Site VPN with Quagga

Can Quagga broadcast a statically configured routes to all the computers in that network. Say for example I have network 10.0.1.0/16. In one of the PC in this network I am running Quaaga server and have configured a route there. Can this route be…
peter_selva1
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Site-to-Site PPTP VPN connection between two Windows Server 2008 R2 servers

We have two Windows Server 2008 R2 machines, one in our main office and one in a new office which we have just moved offsite. The main office has previously been handling client-to-server PPTP VPN connections. Now that we have moved our second…
Steve Eyre
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Windows Site-to-site VPN: One way traffic issue

Site 1: Windows 2008 R2 It's the receiving side of the site-to-site PPTP VPN 192.168.1.4 Site 2: Windows 2003 It's the dialing side of the site-to-site PPTP VPN 10.0.23.70 The VPN connects without issue, and once connected: I can ping site 1…
user3565039
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VPN Tunnel set up Issues - Cisco WRVS 4400N to Server 2008 R2behind ASA5505

I was wondering if someone could help with a scenario i have that i am not sure how to set up regarding a VPN tunnel set up. I have a Cisco WRVS4400N business router , and on this device , i need to be able to set up a constantly running VPN…
Matthew Lowe
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Can't get AD inter-site replication to work over VPN

Background: We have a single-forest single-domain AD for our little company. We have two geographically separated sites with different subnets. Both sites have been added as sites with appropriate subnets in the Active Directory Sites and Services.…
Abhitalks
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Site-to-site VPN between 5505 and 5512x

I am trying to setup a site-to-site vpn IPsec tunnel between an ASA 5512x and 5505 on an isolated network. I ran through the IPsec VPN wizard on both devices and used the same configuration but they don't appear to ever try to talk with each…
Gregg
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big speed difference on a network link with and without VPN tunnel

Scenario: We have a network link between two offices. The link is provided by a third party company through a VLAN on their network, but to us it is totally transparent -as if we had a simple ethernet cable going from one location to the other-. We…
user175416
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Set up persistent point-to-point VPN connection on Windows Server

I have seen this question, but it doesn't have a good response and what I am looking for is a little different. I have a well working environment (New York) with a Juniper router that allows me to establish a VPN connection to it. It works fine. I…
Niels Brinch
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What is the cause of duplicate SA's and SPD's in IPSec L2L VPN?

Although I've been using pfSense now for some time and like it very much, I haven't been able to shake duplicate SA's. I've checked all the obvious stuff - making sure configurations match on both ends - and yet they persist. I've tried preferring…
tacos_tacos_tacos
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Communications between Amazon EC2 VMs in VPCs across different regions?

I am building a Web site that will have users in the US and in Europe. I setup an Amazon Virtual Private Cloud (VPC) in the US-east region, and another VPC in Europe-west region. I also configured Amazon Route 53 DNS with the latency-based option,…
MiniQuark
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Pinging between hosts through Layer2 tunnel fails

I have some serious problems with my newly setup network with a Layer 2 VPN tunnel. I draw a little diagram to show the simple version of the setup: The green lines are through the VPN, the blue are not. Each gateway has a bridge interface, which…
Frederik
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puzzled by VPN, can not see machines in network

I have set up a VPN tunnel between office and rackspace, this all works and i can access my servers by there local IP. However i wish to remove ALL remote access away, so have created a VPN tunnel from home to the office. The strange thing is, I…
minus4
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CCP site-to-site VPN using access rules

I use CCP for creating site-to-site VPNs on a Cisco router. I need to use network objects on my ipsec rule for having multiple hosts but the network objects are only available on the access rules through access editor. On the encryption domain…
vitotol
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Site-To-Site VPN does not work for one specific subnet

We are using Cisco 5500 series ASA for sites HQ and BX and there is a site-to-site vpn in between, BX (subnet 192.168.6.0) can access to subnet 192.168.200.0 subnet at HQ but can't access 192.168.0.0 subnet at HQ. Packet trace shows us that the data…
user151692
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