Cisco GSS-4492R-K9 Administration Manual page 159

Chapter 5 Configuring Access Lists and Filtering GSS Traffic
Table 5-3
123
161
443
1304
1974
*
*
2001-2005
*
3002-3008
3340
3341
3342
*
5001
*
*Any legal port number
OL-10410-01
Outbound Traffic Originating from the GSS (continued)
Destination
Port
Source Port (Remote
(GSS) Device)
123
*
*
1304
1974
2000
2001–2005
*
3002–3008
*
*
*
*
5001
*
5002
Deploying GSS Devices Behind Firewalls
Protocol
UDP NTP updates
UDP Return traffic of Simple Network
Management Protocol (SNMP)
traffic
TCP Return traffic of Primary GSSM
GUI
UDP CRA keepalives
UDP DRP protocol traffic
UDP Inter-GSS periodic status
reporting
TCP Inter-GSS communication
TCP Return traffic of inter-GSS
communication
TCP Inter-GSS communication
TCP Return traffic of inter-GSS
communication
TCP Sticky and Config Agent
communication
TCP Sticky communication source
TCP Sticky and DNS processes
communication
TCP Global sticky mesh protocol
traffic
TCP Return traffic of global sticky
mesh protocol traffic
UDP KAL-AP keepalives
Cisco Global Site Selector Administration Guide
Details
5-15