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Old 04-09-2013, 01:29 PM   #1
sravanch
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Registered: Apr 2013
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Exclamation Limit the ephemeral ports for IP-less data transfer


hi,

we are using database postgresql and replication tool as bucardo but for the purpose of security we would like to minimize the ephemeral(dynamic ports) and disable tcp, udp port ranges for IP-less data transfer.

how can this be achieved. kindly help.
 
Old 04-22-2013, 08:40 PM   #2
sjimmy
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Registered: Apr 2013
Location: Fredericton, N.B.
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Yeah, you can. transmit a 'I want to construct a mac layer circuit to an end point router, forwarding the ports' data first maybe; the remaining packets will be ip-less, but the ip preamble is still parsed throughout.

maybe?
 
  


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