This method will allow you to use hardware based IDS to view all of the packets going through a Virtual Hub. By using the method described in section 3.6 Local Bridges, you can out all of the packets going through the Virtual Hub from the LAN port of the physical network adapter connected to the computer running VPN Server.However, this method only allows for the use of a software based IDS. For more information please refer to 1.6 VPN Communication Details and 4.4 Making Connection to VPN Server. Now you can use snort or some other IDS software on the Virtual Network Adapter to view the packets going through the Virtual Hub. This will enable the VPN Client's Virtual Network Adapter to capture all packets going through the Virtual Hub. Connect to the Virtual Hub from VPN Client in monitoring mode.You can use the following two methods to view all of the Virtual Ethernet frames going through a Virtual Hub with an IDS or virus scanning system in order to search for unauthorized access attempts or viruses. However, you will still need to receive permission to do so from the network's administrator beforehand.ġ1.2.7 Using an IDS to View Packets Going In/Out of a Virtual Hub (See section 10.11 Exploit SecureNAT for Remote Access into Firewall without Any Permission for details.) In this case, you are dealing with a LAN that has many limitations imposed upon it, but by utilizing SecureNAT you should be able to enable remote access to the LAN without the need for any administrator rights. For this configuration a VPN Bridge will be connected to the LAN you want to connect to remotely via a local bridge connection, as well as to the VPN Server on the Internet via a cascade connection.įurthermore, if your LAN only has private IP addresses and VPN Bridge can only be installed with system administrator rights, you can still set up a remote access VPN by using SecureNAT. This method makes it possible to connect to a LAN that only has private IP addresses from a remote location. This will allow remote access VPN clients to access the layer 2 network within the LAN by going through the VPN Server on the Internet. If you are installing VPN Server to a LAN that only has private IP addresses, you will have to configure the NAT, proxy server, or firewall that converts the private IP address into a global IP address to perform port mapping or static NAT to the VPN Server.Īlso, if your VPN Server is on the Internet you can set up a VPN Bridge that stays connected via a cascade connection to the VPN Server. 11.2.19 Using SecureNAT to Provide Remote Access to an Otherwise Inaccessible Network.ġ1.2.2 Making a VPN Connection to a LAN Consisting of Only Private IP Addresses 11.2.18 Connecting to Multiple VPN Servers or Virtual Hubs at Once 11.2.17 The Way of not Saving Password of the Connection Settings of VPN Client 11.2.16 The Way of Changing the Communication Speed Reported to Windows 11.2.15 The Way of Changing the MAC Address of Virtual Network Adapter 11.2.13 The Way of Selecting Encryption Algorithm with SSL Communication 11.2.12 When Limiting Computers which Access to Virtual Hub not only Username but also Physical IP Address 11.2.11 Increasing Cluster Controller Redundancy 11.2.10 Performing Administration Via TELNET as Supported in SoftEther 1.0 (old version) 11.2.8 Recreating a Switch's Port VLAN Functionality 11.2.7 Using an IDS to View Packets Going In/Out of a Virtual Hub 11.2.6 Installing VPN Server Behind a NAT Enabled Router 11.2.3 The way of Using Basic DHCP Server in Virtual Hub 11.2.2 Making a VPN Connection to a LAN Consisting of Only Private IP Addresses 11.2.1 Installing VPN Server With a Variable Global IP Address
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