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12 views

Site-To-Site VPN: Remote Windows Server Can Ping But Can't Share Resources?

I have a site-to-site VPN tunnel between two MicroTik routers in two separate locations. Location A where the server is located is on the subnet 192.168.33.0 and Location B is 192.168.1.0. The VPN ...
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0answers
15 views

VPN Client solution [on hold]

I have several VPN's that I need to establish on a daily basis but from multiple workstations. What I would like to do it have either a server or vpn router that can perform this connection itself ...
0
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1answer
998 views

AWS VPN Tunnel going down without traffic

I managed to setup a site-to-site VPN connection from Amazon VPC to a company's network, and after a lot of configuration it was working fine, but now i realized that the VPN tunnel is DOWN every time ...
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0answers
20 views

Can't use a Box in Amazon VPC subnet to connect to the other side of the site-to-site VPN tunnel which is already up

This is what I have done created VPC 192.168.0.0/16 created subnet 192.168.5.0/24 created internet gateway attached internet gateway to VPC created routing table set destination route 0.0.0.0/0 to ...
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0answers
18 views

Is it possible to configure an IPSec Vpn without ike and esp group id

I am trying to configure a site-to-site vpn with a client and the information sheet that I was given there is no ike and esp group name/id. I have been using VyOS and all tutorials and guide read so ...
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1answer
213 views

Site-to-Site VPN from Windows Azure to Cyberoam CR25iNG

I'm trying to configure Site-to-Site VPN between Windows Azure and on Premise network using Cyberoam CR25iNG UTM Firewall The Local Network Subnet is 192.168.0.1/20 (192.168.0.0 - 192.168.15.255) ...
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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 ...
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8answers
11k views

One way audio on SIP phone on one call direction.. where to look next?

Got 2 SIP gateways (ZultysMX250). Sip trunk between them, they are in separate locations, different subnets 192.168.XX and 192.168.YY connected by IPSec VPN. Some phones work perfectly. But mine... ...
0
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1answer
40 views

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 ...
3
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1answer
77 views

Site-to-Site IPsec vpn not sending ping across a tunnel

This is my first attempt at a site-to-site VPN. I chose to use IPec because it appeared to be the best solution for what I needed to accomplish. I've followed several different tutorials over the last ...
0
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1answer
33 views

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 ...
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0answers
48 views

Zentyal VPN Tunnel not routing properly?

I'm new to Zentyal and trying to set up a Zentyal-to-Zentyal Tunnel. There's 2 Offices. One uses a standard ADSL connection and the Zentyal (A) Gateway sits behind the Router. The other one is a ...
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0answers
48 views

Pfsense OpenVPN Site to Site Routing issues

I know this question has been asked a plethora of times before and I have looked over probably 100 different answers and still cant seem to get this to work. Im trying to create a very simple site to ...
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0answers
486 views

Failing to setup OpenVPN Client (tap) on Ubuntu 14.04 - Viscosity works with same Server

I'm kind of desperate for help here... So I'm trying to setup a Client Machine to make a VPN Connection accessible to my whole local network. When I connect directly from a Computer in the local ...
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0answers
235 views

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 ...
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1answer
724 views

Problems with packets on IPSEC Tunnel for Windows 2008 R2

I have a network with a Windows 2008 R2 server with Routing and Remote Access installed on a cloud platform with a PUBLIC and PRIVATE IP address. I have successfully configured the Fortigate FW and ...
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0answers
46 views

NAT answers instead of remote host

Currently I have VPN client access set up on OpenSuSE 13.1 server to third-party remote Cisco VPN IPSec server. VPN Server is set up to provide access for a host only and to provide access for a local ...
0
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1answer
47 views

VPN service with proxy forwarding

I have 2 computers that are both inside NAT, where I do not want (preferable) to do port forwarding (or related things), however want to unite them with VPN to get access to private network. Let's ...
1
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0answers
92 views

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 ...
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0answers
491 views

[SOLVED ]Openvpn routing for lan to lan through tun

I am trying to setup an OpenVPN tun to connect two lan's The open vpn connection is up and working but there is a problem with my routing or nat or something. What I need is an example of what a ...
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0answers
122 views

Is it possible to do IPSec Site to Site VPN without static & public IP on one end?

I am working on a project for my engineering degree that requires me to interface with some pre-existing equipment, so I am rather limited on my options. I'm rather new to VPN and ipsec for that ...
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1answer
760 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 ...
1
vote
1answer
626 views

Openswan Cisco ASA 9.1 — cannot resopnd to IPsec SA request because no connection is known for

Ok, so I have a simple VPN IPSEC setup with a single Linux host that has a public IP address and a loopback interface of 172.16.255.1. On the right side I have a Cisco ASA 5505 9.1. the issue is the ...
0
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1answer
60 views

User can access Windows based Apache sites but not linux Apache server over site-to-site VPN

I have a user (Win 7 Pro 64-bit) in a satellite office (10.1.0.0/24) that is trying to access web services in our main office (10.0.0.0/16) over a site-to-site VPN between a a Meraki MX60W and a ...
0
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1answer
386 views

Can't access on premises machines over Azure VPN

I've setup site to site VPN using RRAS services on Windows Server 2012 R2. Let's call this computer RRAS machine. RRAS machine has two network adapters. One is a private one (192.168.200.x) and other ...
1
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1answer
58 views

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 ...
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2answers
136 views

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 ...
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1answer
346 views

How to NAT behind public IP on pFsense before IPSEC to Cisco ASA?

I have two networks: Local 192.168.1.0/24 and Remote 10.8.8.8/24. On the local network I have installed pFsense as gateway. On the remote network there is a Cisco ASA that I don't have control over. ...
0
votes
1answer
45 views

ScreenOS Failover tunnel

I have a route-based vpn from my site (Netscreen204) to a customer site (Fortinet) . They want a second, backup tunnel in case of failure, and will be using the Fortune there too. The only thing I ...
1
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1answer
717 views

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 ...
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0answers
74 views

Sonicwall TZ100 ping time increase and dies to host, VPN still up

So, I have this Sonicwall TZ100 VPN connection to another site, link never tears down. When data (in this case, xrays) starts to transfer, the ping times to the repository start rising 100ms, 200ms, ...
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0answers
174 views

Azure VPN shows connecting but I can ping/rdp from local network

I set up a virtual network on Azure and connected it with Site to Site VPN to my local network. I am able to ping and RDP to the VM's in Azure from my local network. The problem is that the VPN ...
0
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0answers
36 views

Cisco 3800 - Crypto map gone wrong

I've noticed a very strange issue on our Cisco3800 router. The router is hosting multiple Site to site VPN connections. Everything was working fine for several months. No changes were made. All of a ...
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2answers
245 views

Internal Site to Site VPN over MPLS speed issues?

How do I troubleshoot slow performance of a site to site VPN tunnel over a MPLS circuit? What are the relevant reports/stats I should be looking at? Background: I support one end of a Site to Site ...
2
votes
1answer
497 views

site to site VPN

The problem i am facing is establishment of a site to site VPN in between pfSense( version 2.0.1) and SonicWall Pro2040 Enhanced ( Firmware Version: SonicOS Enhanced 4.2.1.4-7e) . All of the ...
0
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1answer
178 views

number of hops using tracert over vpn

I work for a small tech company that is signing up a new client that has two locations connected via a site to site VPN. If I run tracert from one pc to another pc at the remote office, there are no ...
3
votes
2answers
136 views

DNS Server replication created duplicate A-Records

I have a several Windows Server 2008 R2 DC/DNS servers locally, RODC's at the remote office, and a Windows Server 2012 DC/DNS server on Azure with a VPN tunnel established. Earlier today I moved a ...
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0answers
81 views

Site to Site to Site VPN

Just wondering if this is possible, we have a leased cisco 2911 (That I do not have access to) at that is set up with a site to site VPN to tie into a third party's Active Directory server. Our other ...
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 ...
3
votes
0answers
994 views

Site-to-site VPN using MD5 instead of SHA and getting regular disconnection

We are experiencing some strange behavior with a site-to-site IPsec VPN that goes down about every week for 30 minutes (Iam told 30 minutes exactly). I don't have access to the logs, so it's ...
0
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1answer
549 views

VPN Between Checkpoint R75.20 and AWS VPC

I have been trying for a long time now to configure a site-to-site VPN connection between Amazon and a Checkpoint R75.20 (previously i tried with Azure) unsuccessfully. I have tried everything and ...
0
votes
1answer
254 views

Route from Cisco ASA over site to site VPN

I want to be able to push f/w logging traffic to a server at a remote site. This server is accepting syslog traffic on port 514. In the ASA I've configured it to use this server as a syslog server. ...
0
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1answer
89 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
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0answers
967 views

Tunnel is up but cannot ping directly connected network

We configured a site-to-site VPN and here is the topology. I control the network on the left but not the one on the right. All devices in our network has public IPs. ...
0
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2answers
5k 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 ...
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0answers
100 views

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 ...
0
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0answers
28 views

Hosted 2008 SBS, DNS over Site to Site VPN Issues

Been having a little bit of a headache recently with DNS over site to site VPN. We have a SBS within a hosted environment and an RDS. The SBS is of course hosting DNS for the internal domain. The ...
0
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1answer
89 views

HP MSR20 Router VPN Questions

I have limited experience with routers, I was wondering if some offer some insight. I am considering deploying a series of HP MSR20 (or similar routers) at a number of satellite offices which have ...
3
votes
1answer
572 views

IPSec L2L Failover between two pfSense devices

Is it possible to achieve IPSec L2L failover (ie, from one WAN interface to another) between two pfSense devices using Gateway Groups, or really anything other than defining multiple IPSec connections ...
0
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1answer
582 views

ASA 5510 Site to Site VPN works in one direction

I have setup a site to site VPN connection between two Cisco ASA 5510. One site (let's call it A) can see the private network of the other site (site B), but site B cannot see the private network of ...