The Catalyst switch will indeed treat the 6608 internal ports as trust-cos. For that reason, the 6608 marks RTP packets with an internal CoS value os 5. In addition, the default cos-to-dscp mapping is to map CoS=5 to DSCP=40.
Thank you for the response. I am being told by Cisco that the 6608 does not mark traffic and that ACLs are required.
Another question, since traffic from the PSTN has no CoS value does the 6608 remark all traffic coming from the PSTN to Cos of 5 (control and media)? Can you point me to supporting documentation on this?
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...