Annotation of embedaddon/strongswan/testing/tests/ikev1/nat-virtual-ip/description.txt, revision 1.1.1.1
1.1 misho 1: The router <b>moon</b> sets up a connection to gateway <b>sun</b> in order
2: to reach the subnet hidden behind <b>sun</b>. The gateway <b>sun</b> assigns a
3: virtual IP address to router <b>moon</b>. A special updown script on <b>moon</b>
4: specified by <b>leftupdown=/etc/nat_updown</b> dynamically inserts a source NAT rule
5: which maps the IP address of client <b>alice</b> to the virtual IP of <b>moon</b>.
6: This allows <b>alice</b> to access client <b>bob</b> via the established IPsec tunnel.
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