troubleshooting Question

CISCO 2950 QOS COS

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yostnet asked on
Switches / Hubs
7 Comments2 Solutions732 ViewsLast Modified:
I have a CISCO 2950 sitting outside my ASA firewall |

There is a video conferencing unit that also sits outside the firewall on a 2950 port.  So it is using a public IP address.

We used to have it sitting inside the firewall and recently moved it to the outside.

I have reports that the Video Conferencing unit quality is worse by moving it to the outside,  Which I do not understand.

I want to make sure that the Video Conferencing unit has packet priority leaving the 2950 heading out to the internet.  Which in this case, the next hop is the ISP.
____________________________________________________________________________

interface FastEthernet0/19  (ASA IS PLUGGED INTO THIS PORT)
 spanning-tree portfast
!
interface FastEthernet0/20 (VIDEO CONFERENCING UNIT IS PLUGGED INTO THIS PORT)
 mls qos cos 7
 spanning-tree portfast
!
interface FastEthernet0/21
 mls qos cos 7
 spanning-tree portfast
!
interface FastEthernet0/22
 mls qos cos 7
 spanning-tree portfast
!
interface FastEthernet0/23
 mls qos cos 7
 spanning-tree portfast
!
interface FastEthernet0/24 (ETHERNET HANDOFF FROM THE ISP)
 speed 10
 duplex full
 mls qos trust cos
 spanning-tree portfast
ASKER CERTIFIED SOLUTION
Istvan Kalmar
Head of IT Security Division
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