Re: traffic encryption

From: Roman Mashak (mrv_at_tusur.ru)
Date: 08/05/05

  • Next message: Roman Mashak: "Re: traffic encryption" 
    Date: Fri, 5 Aug 2005 11:32:58 +0900

    Hello, Bodo!
    You wrote on Thu, 04 Aug 2005 17:53:45 +0200:

     ??>> We are designing network for our client now and considering the
     ??>> opportunity of traffic encryption (didn't decide yet: full packet or
     ??>> only tcp/ip level) between clients and us. Clients will use "real"
     ??>> addresses (not "grey").

     BE> You mean no RFC1918-addresses?
    Yes
     ??>> What existing technologies can you recommend to review?
     ??>>
     ??>> The only problem is clients will use embedded platfrom running linux,
     ??>> based on ARM9 cpu with FLASH/RAM size limited as well (as I
     ??>> understand, this will make troubles to encrypt/decrypt traffic on
     ??>> client's side? ). That's why one of way we're thinking is to put Cisco
     ??>> or any linux/bsd PC between client's network and our.

     BE> This depends on the nature of the traffic. Does it need to be
     BE> - reliable
    it would be good to have adequate traffic :)
     BE> - upstream
     BE> - downstream
    both
     BE> - near realtime
    doesn't matter
     BE> - end-to-end-encrypted
    whar do you mean exactly?

    With best regards, Roman Mashak. E-mail: mrv@tusur.ru

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