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1
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1answer
708 views

Site-to-Site VPN between a Cisco router and a Linux box

SITE A A Cisco router (877W), configured for incoming VPN IPSec client connections Some servers, in a 192.168.0.0/24 network SITE B A Linux box with a physical NIC and a vpnc client (tun0/30.30....
1
vote
1answer
143 views

Will entries in hosts file on my SBS2008 box allow email to be delivered to other SBS2008 boxes over VPN

I wonder if someone can assist in solving a problem I am experiencing. Our organisation has 13 offices around the country with an MS SBS2008 box in each office. Each office has its own email domain ...
2
votes
1answer
335 views

Will a Checkpoint Safe@Office 500WP Respond to Site to Site VPN (IPSec) on WAN2?

Pretty simple - if I have two WANs, will the site-to-site VPN work if I specify the WAN2 IP address? (It currently works with the WAN1 IP.)
0
votes
2answers
4k views

Best practice for two site Active Directory through VPN

Currently we have a site-to-site VPN setup between our two locations A and B. Location A has the domain controller; all hosts in location B connect via the site to site VPN to the DC in A. I was ...
1
vote
4answers
451 views

Extent LAN over internet

I have the following scenario. A computer is connected to private network. I do NOT have access to modify anything on this private network. I am just supplied with a network cable. The computer ...
2
votes
0answers
741 views

OpenVPN tunnel routing issues

Please excuse my inexperience. I managed to setup a vpn connection between a single client and server. Currently I am testing this in VM's which are running Server 2008 R2 (temporary since I have ...
1
vote
2answers
632 views

Using IP phones over a VPN?

We have a few small sites that each have a Draytek Vigor (various models) which are configured to create a company VPN. It's setup as follows: Branch 1 (192.168.1.0/255.255.255.0) Accepts Incoming ...
6
votes
1answer
907 views

Can Read-Only Domain Controller in External location work when VPN tunnel is down?

I have client which has multiple sites all over the world. They have 2 domain controllers in main location and every other location connects thru to main site with vpn tunnel. Currently the network is ...
0
votes
1answer
400 views

sbs2k3, how do I properly setup ad sites/subnets so vpn user can authenticate to sbs share?

just setup site2site vpn, hardwarebased. site 1 winxp, site2 sbs2k3. site 1 192.168.1.0/24 site 2 192.168.0.0/24 site 2 user can authenticate into site 1 xp computer network share using local user ...
-1
votes
1answer
865 views

Site-to-site VPN with multiple WAN links

I want to set up a site-to-site VPN using multiple ISPs and WAN links, such that all traffic to/from site A goes via site B, and the implementation details are completely transparent to the LAN at ...
1
vote
1answer
171 views

VPN (site-to-site, hardware based) what is proper terminology for these scenarios?

I'm researching how a VPN would work for 2 small offices, so users can connect to a file server in each office to create, write, & read files. All Computers are peer to peer, not domain based. I'...
0
votes
1answer
116 views

is site to site better than vpn client? [closed]

There has a branch in another country and I want to connected it with my office using vpn: my question is: is site to site better than vpn client ? The most important thing to be a safer and easy. ...
0
votes
1answer
10k views

VPN from ASA5505-Checkpoint failing after one hour

I have an IPsec site-site VPN set up and working, however I'm having problems once the connection has been established for over an hour. After an hour ASDM still thinks the VPN is connected and the ...
0
votes
1answer
80 views

Need multiple site to site vpn's in a cloud network

We have a need to setup site to site vpn's with several different clients (could be up to 100). The client endpoints have several different models and vendors appliances and we won't be able to ...
0
votes
1answer
5k views

Cisco RV042 VPN with Dynamic IPs - Remote Gateway Not Resolving

I have an existing network setup that I inherited from my predecessor. Currently there are two sites, each with a Linksys RV042 VPN router running the 1.3.12.19-tm firmware. They are currently set up ...
0
votes
1answer
2k views

Problems directing traffic over our site-to-site VPN

We have two offices connected via Gateway-Gateway VPN DC1[192.168.0.101]---RV082(A)[192.168.0.1]---[VPN]---RV082(B)[192.168.3.1]---pfSense[192.168.3.100]---DC2[192.168.1.2] DC2 is able to connect ...
3
votes
1answer
3k views

site-to-site VPN between cisco ASA and 870 cannot ping remote network

I have two sites which are connected through site-to-site vpn from cisco. One site has a cisco ASA router, the other has a cisco 870 router The tunnel has been setup, and active, however I cannot ...
1
vote
3answers
3k views

Can't ping host in OpenVPN Site-to-Site VPN

My logs say that a connection has been established but I cant ping the host. Here are my logs. Firewall 1 Logs: May 24 10:42:57 openvpn[9163]: /etc/rc.filter_configure tun0 1500 1544 10.0.8.1 10.0....
1
vote
1answer
434 views

Site-To-Site VPN for internal traffic only

I'd like to connect my home network with my office network. At my office (host) I have a Cisco ASA 5510 ready to go. At my home network I'd like only work traffic to flow through the tunnel (meaning ...
0
votes
1answer
190 views

Windows Server 2003 cross domain access

I have two networks; Network A Network B set up. Each on it's own domain Domain A Domain B. I have a user in domain A who has moved her computer to Network B. I have a site to site VPN between ...
0
votes
1answer
292 views

Cisco 800 Series Routers and dedicated point-to-point VPN

My company is looking for a solution where two branches can be connected securely. The goal is to have the two branches establish a vpn conection (at the router levels) so anything connected beyond ...
2
votes
2answers
2k views

DD-WRT PPTP VPN problem [closed]

I try to configure a DD-WRT as a PPTP client. The VPN Server is Windows Server 2003. This is my scenario: The Windows 2003 Server has set to give to the VPN Client the 10.0.0.81 fixed IP and to ...
0
votes
2answers
8k views

RV082 Gateway-Gateway VPN Won't Connect

I have two RV082's (firmware 2.0.0.7) both with public static IPs. I'm attempting to setup a gateway-gateway vpn between them. My configuration: Router A: Local Security Gateway Type: IP Only IP ...
1
vote
0answers
231 views

Can I map IP addresses to allow 2 site to site VPNs with same IP range using Microsoft TMG

I have a Microsoft TMG server with a number of site-2-site VPNs which all have different IP address ranges. Now a client has asked for another site-2-site VPN but their IP range clashes with an ...
0
votes
1answer
989 views

How to access a printer via VPN (site-to-site VPN with router dialling a server)

I'm trying to set up a VPN between two networks, one home and one office (A and B). Their subnets are (A) 192.168.1.0 and (B) 192.168.0.0 The two networks have identical ADSL routers. Unfortunately ...
0
votes
5answers
505 views

What firewalls can I buy that will site to site VPN with a Sonicwall TZ 190

I need to buy something to site to site VPN with a TZ 190. Sorry, I'm not much of a network expert. I'm a programmer. Could someone give me some suggestions regarding which makes and models can ...
3
votes
4answers
4k views

What is the least expensive gateway for Amazon VPC?

I need to prototype a solution using Amazon VPC - what's the least expensive option available to create a VPC gateway on our side for the test lab? I realize there are probably free VPN gateways (...
0
votes
1answer
749 views

Why is TMG Sending DNS requests down Site-2-Site VPNs before sending to configured DNS server

My basic question is “Why do DNS queries from the TMG server itself first go to the VPN DNS Servers rather than the ISP DNS Server configured on the internal NIC?” Further details and diagnostics ...
0
votes
2answers
2k views

Giving VPN connections access to all locations?

I have asked a similiar question, but didn't get any answers so i am going to try and rephrase. i have 4 locations corporate and 3 remotes when you are at the corporate location, you have full ...
0
votes
1answer
751 views

OpenVPN Server Site-to-Site and RoadWarrior access

I have a main office with a network 192.168.40.0/24 and a subsidiary office that have a network with this address 192.168.1.0/24, i want to link this office : Allow PC on the main office to access ...
2
votes
2answers
1k views

Cisco ASA 5505 (8.05): asymmetrical group-policy filter on an L2L IPSec tunnel

I'm trying to find a way to setup a bi-directional L2L IPSec tunnel, but with differing group-policy filter ACLs for both sides. I have the following filter ACL setup, applied, and working on my ...
1
vote
1answer
156 views

Replace Sonicwall TZ series

What are some devices that i could use to replace several TZ series devices. The only function i really need is the Site-to-Site VPN. Preferably not a Sonicwall device they have the worst support I ...
5
votes
1answer
2k views

Direct connection between multiple clients on OpenVPN

I've spent my entire day learning about VPN, and have been working with following setup: 2 VPS Servers at the same data centre in Texas. (Texas1 and Texas2), 1 VPS in England and 1 VPS in Atlanta and ...
0
votes
1answer
557 views

Unique Firewall Identifier

I'm going to replace a Sonicwall TZ 190 with a NSA 3500. Currently I have a Site to Site VPN setup on the TZ 190. I entered the exact information for the site-to-site VPN on the new NSA 3500, but I ...
0
votes
1answer
85 views

firewall VPN location loses connection to only one file server, weirdest thing I've ever seen

Okay serverfault, please help me figure this one out... I have four locations, each connected to each location with Juniper Netscreen point to point vpns. I have a file server in the main office, ...
1
vote
0answers
491 views

DD-WRT setup access restrictions but allow VPN connections freely

I have two sites with DD-WRT connected via routed VPN. Clients on both routers have Internet Access Restrictions set. This works and correctly blocks internet access. But this also blocks connection ...
1
vote
1answer
3k views

Sonicwall vpn user cannot be accessed by VPN tunnel

I have a user accessing a Sonicwall NSA 2400 via vpn (Site A). This Sonicwall has a VPN tunnel to another site (Site B). The user can ping servers at Site B, and access websites located on them, etc....
1
vote
4answers
13k views

Can I automatically ROUTE ADD xxxx after i make a VPN connection in Windows 7?

after I make a VPN connection to my work/whatever, I currently have to go into the command prompt and manually add a route. eg. ROUTE ADD 10.1.0.0 255.255.0.0 172.16.3.0 METRIC 1 or whatever the ...
1
vote
3answers
697 views

What firewall should my network configuration be based on?

I’m working on a plan to replace a number of router/firewalls in our company’s and customer’s networks. We have 2 offices and a number of servers hosted in a datacentre that have IPSec VPN links to ...
2
votes
0answers
1k views

Site-to-Site IPSec VPN: bridged only

I'd like to setup a site-to-site IPSec VPN tunnel between a head office and a branch office, and for political/security reasons, with the sole purpose of being able to access a "Management" subnet at ...
4
votes
2answers
4k views

How do I setup a site-to-site VPN between two Windows 2008 servers?

We have a Windows 2008 server that we want to move offsite to the cloud (we're using Rackspace). It has to talk to our Active Directory domain constantly, so we need a stable site-to-site VPN between ...
1
vote
0answers
951 views

Site-to-site VPN using IPCop and Cisco ASA 5505

So I'm coming into a company who wants to move away from their IPCop firewalls and replace them with Cisco ASA 5505's. Instead of ripping the entire network down and keeping it down for however many ...
1
vote
2answers
1k views

connect to a site to site vpn using software only?

My company needs remote access to an application on another company's network. The other company is giving us site-to-site vpn access. The other company does not need access to our network, and ...
2
votes
1answer
1k views

Cisco ASA - VPN and Hairpinning

We have 2 sites that will be linked by a IPSEC VPN between 2 Cisco ASAs: Site 1 8Mb ADSL Connection Cisco ASA 505 Site 2 2Mb SDSL Connection Cisco ASA 505 Basically, both sites need access to a ...
1
vote
1answer
820 views

Routing for IPSec tunnel

For Juniper NetScreen-NS25, I configured a site-to-site IPSec tunnnel. For the outside interface of remote site, I also needed to go through tunnel which has the same IP as IPSec gateway. Now, when I ...
2
votes
1answer
12k views

How can I forward ALL traffic over a site-to-site VPN on Cisco ASA?

I currently have two Cisco ASA 5100 routers. They are at different physical sites and are configured with a site-to-site VPN which is active and working. I can communicate with the subnets on either ...
2
votes
2answers
109 views

Windows Web Server in DataCenter Authenticate with AD in Office

We would like to have put a File Server in DataCentre to allow user to upload/download files when they are home. Since we have hundreds of users and would like to let the user to authenticate with the ...
1
vote
1answer
561 views

Site to site VPN using RRAS from an untrusted network?

Our remote office will be moving to a new space where internet will be provided. They'll be behind a router doing NAT (I do not have admin rights to this router). They will be sharing a printer with ...
2
votes
1answer
516 views

Site to Site VPN problem, connection succesful data only oneway?

To start things off, I'm not the actual Administrator for the VPN Server, but he is also at a loss so I thought I'd ask it here. I know it's a Cisco ASA Firewall/VPN. I have a router that connects to ...
1
vote
2answers
155 views

Joining computers to domain when SBS is running in Datacenter

We are contemplating moving our SBS2k8 server to our datacenter. We would be setting up a VPN-VPN tunnel between everything to handle AD. Has anyone done this before? Any particular issues that ...