Hi, I've got a few questions about the current fred implementation.

I've heard the issue raised recently about a FAQ stating that the 
communication between the Freenet nodes is not encrypted. Is this true? Other 
documentation implies that all communication between individual nodes occurs 
over encrypted connections. I suspect the FAQ in question is wrong, but I'm 
curious to find out for sure.

The next question is regarding the network setup used for Freenet. Can the 
current node implementation deal with living on multiple IP addresses at the 
same time? If Fred is running on a multi-homed system, load balanced over 
multiple networks, with the relevant ports forwarded from the central hub to 
the actual node (single interface on fred host, with multiple interfaces 
port-forwarded to it from the hub), will this work as expected? Or is it 
likely to break things? I have briefly tried it, and it looks like it works, 
with the traffic eventually distributing over all available connections.

I am concerned, however, that this could potentially result in the node trying 
to talk to itself on it's different interfaces? Or is it likely to break 
other things, (security or anonymity for example). What happens if the node 
is given a "name" for itself that resolves to multiple IP addresses (matching 
with the above mentioned multiple parallel network paths)? Will this cause 
any problems?

Thirdly, what are the implications of running multiple nodes on the same IP 
address(es), on different ports? Will this work as expected? Will it work at 
all? Will it break all of the nodes sharing the address(es)?

Regards.

Gordan

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