Địa chỉ mạng nội bộ ở 2 chi nhánh khác lớp mạng với nhau: Công nghệ VPN đòi hỏi địa chỉ ip ở 2 site không được trùng nhau, bài viết này dùng lớp mạng 192.168.60.1/24 cho chi nhánh Hà Nội và lớp mạng 192.168.62.1/24 cho chi nhánh HCM.
In addition to being used with other protocols (such as L2TP) in a server-client VPN setup, another common use for IPsec is the creation of site-to-site VPNs. Basic Configuration For this example, we'll be using the following two network topologies: Mar 11, 2018 · MikroTik Site to Site IPsec VPN ensures an encrypted and authenticated secure tunnel between two routers across public network. So, local networks of these routers can securely send and receive For the site-to-site to work, I have to tick the 'Enable IPSec VPN Service' under the Remote Access Control settings on the Draytek. But once I do this, passthrough of the L2TP Windows VPN fails. If I untick, it is the other way around with the Site-to-site failing and the L2TP passthrough working. Hi, I will make a site to site vpn betweeen two asa firewalls. But I have a adsl modem in front of the firewall so I need to make nat for these ports which are used by vpn. so what are these ports ? which ports should I make nat for vpn ? thanks Sep 08, 2004 · This document describes the new, high-availability features for site-to-site IPSec VPN networks. Hot Standby Router Protocol (HSRP) is often used to track routers' interface status to achieve failover between routers. However, because no internal correlation exists between IPSec and HSRP, HSRP does not track the state of IPSec security associations (SAs) and IPSec requires schemes in order to How to set up IPsec (IKEv2) VPN on a DrayTek v2960/v3900 router This manual describes how to set up IPsec IKEv2 on a DrayTek v2960/v3900 router. The manual was originally created by DrayTek, and is published here in a slightly modified version with kind permission of DrayTek.
You want to establish secure, site-to-site VPN tunnels using an SSL connection. This VPN allows a branch office to connect to the head office. Users in the branch office will be able to connect to the head office LAN. Creating a site-to-site IPsec VPN. You want to create and deploy an IPsec VPN between the head office and a branch office.
Configuring VPN Load Balance using DrayTek Routers: 1194: Using the “Enable Ping to Keep IPsec Tunnel alive” option: 1129: VPN IPSec LAN to LAN Draytek 2830 & Netgear FVS336Gv3: 1126: VPN IPSec LAN to LAN Draytek 2925 & Billion router: 1116: Video – Configuring IPsec VPN Tunnel (Aggressive Mode) Between Two Vigor Routers: 1098 Good day all, For one of our clients I have to set up a Site-to-Site IPsec VPN tunnel from our office building to their office building. On both sides of the tunnel we have a Cisco ASA 5510 on IOS version 9.1.6. On our side, local subnet 192.168.144.0/24 have to be connected to 192.168.90.0/24 on Sep 09, 2017 · How to configure VPN L2TP over IPSec on the Draytek 3900 / 2960 . #netvn Thanks for watching, don't forget like and subscribe at https://goo.gl/LoatZE.
Feb 13, 2016 · Re: Draytek Vigor & Fortigate - VPN IPSec site to site 2016/02/22 03:42:14 0 ike 0:vpn:61: remote address 115.78.161.0 does not match configuration address 115.78.166.114, drop
The IPSEC same subnet feature on DrayTek routers provides a method to link two sites that use the same subnet. In this example, Vigor 2925 A is in the head office and Vigor 2925 B in the branch office, and they have the same LAN network 192.168.1.0/255.255.255.0.