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FAQ
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FAQ
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1. What platforms are supported by ITun ?
Now it works only on Linux.
2. What do I need to run ITun ?
You only need to add support
Universal TUN/TAP device driver support
in your Linux kernel.
3. Can I create tunnel via NAT ?
Yes !!! It works via NAT but only when initiator of connection
is peer which is hided behind NAT.
Don't forget to select Connection scheme 1 (config.h) on peer with fake ip
(PC hide behind NAT) and Connection scheme 2 on peer with real ip.
4. For what need Connection scheme 3 ?
It need to be selected on both peers when they have real ip addresses.
With Connection scheme 3 both peers exchange only ICMP_ECHOREPLY packets
it allows to avoid unnecessary ICMP_ECHOREPLY packets which generated by kernel
as response to ICMP_ECHO.