9 lines
564 B
Plaintext
9 lines
564 B
Plaintext
The roadwarriors <b>alice</b> and <b>venus</b> sitting behind the NAT router <b>moon</b> set up
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tunnels to gateway <b>sun</b>. UDP encapsulation is used to traverse the NAT router.
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Each roadwarrior shares its own Pre-Shared Key (PSK) with the gateway <b>sun</b>.
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<p/>
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Upon the successful establishment of the IPsec tunnels, the updown script automatically
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inserts iptables-based firewall rules that let pass the tunneled traffic.
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In order to test the tunnel, the NAT-ed hosts <b>alice</b> and <b>venus</b>
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ping the client <b>bob</b> behind the gateway <b>sun</b>.
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