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10 lines
684 B
Plaintext
10 lines
684 B
Plaintext
A connection between the subnets behind the gateways <b>moon</b> and <b>sun</b> is set up.
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The authentication is based on <b>X.509 certificates</b> and the <b>kernel-libipsec</b>
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plugin is used for userland IPsec ESP encryption. The negotiated encryption and authentication
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algorithms are <b>3DES</b> and <b>SHA-1</b>, respectively.
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<p/>
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Upon the successful establishment of the IPsec tunnel, an updown script automatically
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inserts iptables-based firewall rules that let pass the traffic tunneled via the
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<b>ipsec0</b> tun interface. In order to test both tunnel and firewall, client <b>alice</b>
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behind gateway <b>moon</b> pings client <b>bob</b> located behind gateway <b>sun</b>.
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