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Questions tagged [site-to-site-vpn]

460 questions
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Plan for software site-to-site VPN in AWS VPC

We need to create a site-to-site VPN connection from our AWS VPC (in this case, a DMZ VPC dedicated to this connection only and peered with the production VPC). AWS's VPC Connection does not meet the customer requirements, because it requires the…
Karen B
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IPSec Tunnel VyOS+AWS: Cannot communicate from router to other side

I have a site (192.168.1.0/24) with a VyOS based router connecting to an AWS VPC (10.7.0.0/16) through IPSec tunnel set up with dynamic routing (BGP). The tunnel itself works: The clients on site can ping and access the servers inside the VPC.…
Port Islander
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set WAN IP in pfsense openvpn site to site connection?

I am new to networking, I am trying to connect two networks using pfsense openvpn site to site connection but upto now I can't successful. Please see my configuration here. basics idea is most of the one suggest your WAN is look like private that…
Bilal Usean
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setting up hardware site to site vpn connection using one customer gateway to multiple vpcs

so we have 4 vpc's but have to connect them to our on premise office and set up vpn connection between them as i can create only one customer gateway because we have only one public ip address for our network, it is not letting me create another cg…
chandra
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juniper SRX vs Cisco strange VPN error

the IKE seems to fail, and I can not figure out why... here is ike log: Jun 13 10:38:28 No proposal selected in first phase for local=ipv4(any:0,[0..3]=X.X.X.X) remote=ipv4(udp:500,[0..3]=Y.Y.Y.Y) Jun 13 10:38:32 Phase-1 negotiation failed with…
Sverre
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IIS and ISA Server 2006 on the same machine

I've got quite a hairy problem. I need to create a site-to-site VPN between a dedicated server (which hosts several websites) and a network (from a client) in order to use their webservices (and no, they aren't willing to publicly publish their…
rshimoda
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Giving access to intranet without handling internet access [Windows server 2012 r2]

I have an hard time explaining what I am looking for, but essentially, I am trying to open up my intranet to secure clients like a VPN would, but without handling their normal internet activity. Is this a thing? I have a few VM on a server for…
user357000
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Using a VPN tunnel on a Cisco ASA to connect locations

I am looking for some advise on how to connect some of our locations together, using a site-to-site VPN on our Cisco ASA 5515-X. At the moment we have a 5515-X at our head office and a Cisco 887A router at each location that we want to connect to…
Becky
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VPN between 2 sites using Software only

I have 2 servers at 2 separate locations. Location A 192.168.1.0/24 Location B 192.168.0.0/24 I want site to site vpn between both servers and allow all clients to connect through these servers to allow full connectivity throughout the network. I…
weazel91
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SonicWall Site-to-Site VPN: Accessing all other spoke networks from a spoke

I've read several possible solutions so far but I am having difficulty applying my particular situation to the answers I have found. I have a "hub and spoke" style VPN running between several locations and headquarters using a TZ-200 at the hub and…
Mobilemike
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Cannot initiate connections from AzureVM to On Premises machines via Dynamic route site-to-site VPN

I have a Dynamic route S2S VPN set up between my on-premises environment and virtual network in Azure using Resource Manager. My local machine (Office1) can RDP to a VM created in Azure (Azure1) no problem. However once connected I cannot ping/RDP…
RichardE
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Can't connect Cisco 2621 to AWS EC2 Openswan site to site vpn

I am configuring Site-to-Site vpn between my home Cisco 2621 router and Amazon EC2 instance running openswan. I keep on getting the following message on the openswan server: " NO_PROPOSAL_CHOSEN " My Cisco 2621 router config and Openswan config are…
user1896576
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It is possible to setup CISCO1921/K9 router for site to Site vpn behind a firewall?

I am looking to buy CISCO1921/K9 to set up site to site vpn with Amazon VPN. We are currently behind a firewall. I am looking to setup the new CISCO1921/K9 router as per the quick text diagram below. Will my setup work? and what ports will I need to…
user1896576
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Syncronise only one container between Active Directory

I have a Microsoft Exchange server off-site and a file server on-site (with their own separate AD environment). I want to synchronise AD so that new users and password changes are reflected on both ends automatically. The catch is that the AD on the…
simonlehmann
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Site-to-Site VPN with NAT

We need to configure Site-to-Site VPN with our customer. Our local subnet: 192.168.16.0 / 24 VPN configuration: Remote Subnet: 192.168.44.0 / 24 Local Subnet: 192.168.93.200 / 29 As you can see the VPN local subnet is not our local subnet. The…
Kenshin
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