Behavior During Times Of Network Congestion - Cisco DX650 Administration Manual

Cisco Desktop
Collaboration
Experience
Source Port
4224
22
23
4051
4052
4061
8443

Behavior During Times of Network Congestion

Anything that degrades network performance can affect voice and video quality, and in some cases, can cause
a call to drop. Sources of network degradation can include, but are not limited to, the following activities:
• Administrative tasks, such as an internal port scan or security scan
• Attacks that occur on your network, such as a Denial of Service attack
To reduce or eliminate any adverse effects, schedule administrative network tasks during a time when the
devices are not being used or exclude the devices from testing.
Remote Device Underlying
Port Protocol
PC Dynamic TCP
Range
Server TCP
configured
Server TCP
configured
TCP
RDP
Cisco Desktop Collaboration Experience DX650 Administration Guide, Release 10.1(1)
Behavior During Times of Network Congestion
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