Re: [pcp] draft-chen-pcp-mobile-deployment-04

Alper Yegin <alper.yegin@yegin.org> Thu, 15 August 2013 20:46 UTC

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From: Alper Yegin <alper.yegin@yegin.org>
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Date: Thu, 15 Aug 2013 23:45:51 +0300
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To: Tirumaleswar Reddy <tireddy@cisco.com>
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Subject: Re: [pcp] draft-chen-pcp-mobile-deployment-04
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On Aug 15, 2013, at 7:08 PM, Tirumaleswar Reddy (tireddy) wrote:

>> -----Original Message-----
>> From: Alper Yegin [mailto:alper.yegin@yegin.org]
>> Sent: Wednesday, August 14, 2013 10:31 PM
>> To: pcp@ietf.org
>> Subject: [pcp] draft-chen-pcp-mobile-deployment-04
>> 
>> Hello,
>> 
>> Regarding the authentication considerations.... Wouldn't a 3GPP network be a
>> candidate to use PCP w/o authentication ?
> 
> Can you provide more details why in 3GPP network PCP auth is not required ?
> 

Both the PCP client and the PCP server are inside the 3GPP network which is secured at L2.

Alper





> --Tiru.
> 
>> We could rely on lower-layer security as a substitute for PCP-layer security
>> (much like what DHCP does).
>> 
>> Alper
>> 
>