Re: [Roll] [roll] #144 (applicability-home-building): Missing discussion of link encryption and group keys

"roll issue tracker" <> Mon, 28 April 2014 19:55 UTC

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Subject: Re: [Roll] [roll] #144 (applicability-home-building): Missing discussion of link encryption and group keys
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#144: Missing discussion of link encryption and group keys

Comment (by

 Robert Cragie comment - date: 04/23/2014


 I agree and would propose the following change to the last two paragraphs
 of section 2 (note a couple of grammar/typo changes too):

 "In building control, the infrastructure of the building management
 network can be shared with the security/access, the IP telephony, and the
 fire/alarm networks.  This approach has a positive impact on the operation
 and cost of the network; however, care should be taken to ensure that the
 availability of the building management network does not become
 compromised beyond the ability for critical functions to perform

 In homes, the network for audio/video streaming and gaming has different
 requirements, where the most important one is the high need in bandwidth
 for entertainment not needed for control.  It is expected that the
 entertainment network in the home will mostly be separate from the control
 network, which also lessens the impact on availability of the control


 “Nits: ….Section 6.1 “


 Catherine Meadows comment  - 04/24/2014

 <CM> I am fine with all of Robert’s comments.</CM>

 Reporter:                           |       Owner:  draft-ietf-roll-      |  applicability-home-
     Type:  defect                   |
 Priority:  major                    |      Status:  new
Component:  applicability-home-      |   Milestone:
  building                           |     Version:
 Severity:  Active WG Document       |  Resolution:
 Keywords:  Security Review          |

Ticket URL: <>
roll <>