Re: NAT overlaps with ports

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Kapetanakis Giannis a écrit :
> 
> What I'm worried of is than a random connection could be created which uses
> the mapping of port 8080 of 192.168.1.1 and then the internal server 
> would not be available.
> But I guess this is not a problem since a connection has 4 parameters 
> src/dst ip/port.

Indeed, if some random outgoing connection to a remote host is mapped on
source port 8080 it is very unlikely to disrupt access to the internal
server, and it would only affect access from that remote host during a
short delay after the connection has been terminated (until the mapping
is deleted).
--
To unsubscribe from this list: send the line "unsubscribe netfilter" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux