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0
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2answers
554 views

How do I know if my site-to-site vpn connection is being saturated?

We've got a T1-internet connection with a Cisco ASA 5510 appliance in our small office. We have a site-to-site vpn connection from our office to a remote data center. Question(s): How can I find ...
1
vote
1answer
182 views

Offshore application development - Access to dev network (Security best practice)

Let me start by telling you that I'm not very technical, but need to provide someone with some guidance and I was hoping you could assist. The situation is: Dev and Prod subnets (Not sure if ...
0
votes
1answer
333 views

how to NAT site to site VPN web traffic?

I have 2 Cisco routers and they are connected via GRE over IPsec. All of the traffic from the first router is being routed to the 2nd router with a default route. I need to access internet from the ...
0
votes
1answer
114 views

Overcoming same private IP addresses, different subnets

I am preparing for migration to VMWare ESXi. Part of this involves P2V a large number of physical servers. Since a lot of our applications depend on the IP addresses to stay the same (i.e. they ...
0
votes
1answer
222 views

How are my VPN tunnels being routed from both ends?

Our organization uses Sonicwall devices as our gateway/firewall for all of our locations, with VPN tunnels between each of them. Each site also has a primary and backup internet line (WAN1 and WAN2), ...
0
votes
1answer
169 views

Is this the proper way to set up VPN tunnels for this network topology?

Below is the network topology I will be working with. The left just shows that all sites have a single internet connection. The right shows how I would be setting up the VPN tunnels. The main concern ...
2
votes
1answer
769 views

Recommendation for a virtual site-to-site VPN appliance [closed]

can you please recommend an Virtual Appliance or Operating System for creating multiple site-to-site VPN? The appliance must of course handle IPSec. It should also be OpenVPN capable. An Additional ...
0
votes
2answers
5k views

ClearOS - how to create a site to site VPN between two ClearOS boxes?

I plan on setting up some ClearOS boxes at several sites, and would like to set up site-to-site VPN between the remote sites and a main site (all running ClearOS enterprise 5.2sp1 / latest version). ...
0
votes
3answers
973 views

VPN from my server to a clients

I have an Amazon EC2 server instance running Windows Server 2008 R2. I need to setup a VPN connection between this machine and one of my clients. The purpose is that my server is going to pull data ...
2
votes
2answers
126 views

Replace Cisco 2600 PTP T1

Our office and an outside location have a dedicated T1 point to point connected with Cisco2600's. We need to eliminate the need of the T1 circuit as it is costly and would like to route the traffic ...
2
votes
1answer
1k views

VPN IP Routing - slow connections

UPDATE: Router error logs show: LCP Time-out 0 I'm not sure how to correct this. The Lan-to-Lan profiles are set to -1 Idle Timeout (for the remote branch). I have a PPTP VPN running between two ...
1
vote
1answer
474 views

Replace a Cisco VPN IPSec concentrator with an Ubuntu-box

Is it possible to replace a Cisco VPN IPSec concentrator with Ubuntu and for instance Strongswan? 1) Do Strongswan implement the same protocolls that Cisco uses? 2) Can we retrieve keys from the ...
1
vote
1answer
4k views

Incorporating LogMeIn Hamachi into your own work network as dedicated VPN solution

I've been using LogMeIn Hamachi for a while for personal use and recently I started to wonder how to (and if at all) implement it as full blown VPN solution for my multiple clients. Those are ...
3
votes
1answer
615 views

Site to site VPN : how does the routing work?

I've established a site to site VPN with two Zyxell routers. Site A (LAN: 192.168.16.x) is the main office, and site B (LAN: 192.168.17.x) is a branch office. Both sites are able to reach each other, ...
1
vote
0answers
768 views

Site B FXO configuration for incoming calls

I am trying to configure the FXO port (voice-port 4) on a Cisco SRST881. Currently, there is one working remote extension here (ext 50) and all calls originate from our main office. My goal is to ...
0
votes
2answers
274 views

Setting up VPN for satellite locations

I'm looking to set up multiple VPNs to connect 6 different smaller locations all together. I mean to use a site to site VPN from each location to the main location. I'm using Sonicwall TZ210's at each ...
1
vote
1answer
470 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 ...
1
vote
1answer
134 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
272 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
2k 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
328 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 ...
1
vote
0answers
452 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
455 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
710 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
388 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
608 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
158 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. ...
0
votes
1answer
112 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
6k 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
79 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
4k 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
1k 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
2k 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
2k 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 ...
1
vote
1answer
399 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
181 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
264 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
6k 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
211 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
682 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
430 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
596 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
586 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
927 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
150 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
1k 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
307 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 ...