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10.6 Build a LAN-to-LAN VPN (Using L3 IP Routing)

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    Comparing version 17:49, 4 Mar 2013 by yagi with version 15:12, 16 Apr 2015 by jun.

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    Let's look at an example of how things will work after the above configuration is performed. If a computer on the Osaka LAN (Ex. 192.168.2.3) tries to send a packet to a computer on the Tsukuba LAN (Ex. 192.168.3.5) the computer at 192.168.2.3192.168.1.3 will send the packet to that network's default gateway which will follow the routing table and forward the packet to 192.168.2.254 (the Virtual Layer 3 Switch's virtual interface operating on the VPN Server in Tokyo). The Virtual Layer 3 Switch will use the virtual interface at 192.168.3.254 and send the packet to the TSUKUBA Virtual Hub where it will finally reach it's destination, the computer on the Tsukuba LAN at 192.168.3.5. This type of process is what will occur under a VPN connection that utilizes IP routing.

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    Version from 17:49, 4 Mar 2013

    This revision modified by yagi (Ban)

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    Let's look at an example of how things will work after the above configuration is performed. If a computer on the Osaka LAN (Ex. 192.168.2.3) tries to send a packet to a computer on the Tsukuba LAN (Ex. 192.168.3.5) the computer at 192.168.1.3 will send the packet to that network's default gateway which will follow the routing table and forward the packet to 192.168.2.254 (the Virtual Layer 3 Switch's virtual interface operating on the VPN Server in Tokyo). The Virtual Layer 3 Switch will use the virtual interface at 192.168.3.254 and send the packet to the TSUKUBA Virtual Hub where it will finally reach it's destination, the computer on the Tsukuba LAN at 192.168.3.5. This type of process is what will occur under a VPN connection that utilizes IP routing.

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    Version as of 15:12, 16 Apr 2015

    This revision modified by jun (Ban)

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    Let's look at an example of how things will work after the above configuration is performed. If a computer on the Osaka LAN (Ex. 192.168.2.3) tries to send a packet to a computer on the Tsukuba LAN (Ex. 192.168.3.5) the computer at 192.168.2.3 will send the packet to that network's default gateway which will follow the routing table and forward the packet to 192.168.2.254 (the Virtual Layer 3 Switch's virtual interface operating on the VPN Server in Tokyo). The Virtual Layer 3 Switch will use the virtual interface at 192.168.3.254 and send the packet to the TSUKUBA Virtual Hub where it will finally reach it's destination, the computer on the Tsukuba LAN at 192.168.3.5. This type of process is what will occur under a VPN connection that utilizes IP routing.

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