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57
.
Appendix A
Port numbers and protocols
Table 6 "Port usage" (page 57) lists the port usage details for the
MCG 3100.
Table 6
Port usage
Port Protocol Function Application Configurable
Port
mapped
through
firewall
21
TCP FTP Base Linux No No
22
TCP SSH Base Linux No No
53
UDP Domain Name
Server (DNS)
queries to
external DNS
MCG 3100 No No
123
TCP NTP Base Linux No No
3306
TCP SQL Client
access
MySQL No No
5060
UDP MCG 3100
SIP interface
MCG 3100 Yes No
5072
UDP
TCP
MCG 3100
Group Call SIP
interface
MCG 3100 Yes No
7800
TCP MCG 3100
data
replication
MCG 3100 No No
8080
TCP MCG 3100
Client
interface
MCG 3100 Gateway No No
Nortel Mobile Communication 3100 Series Portfolio
Nortel Mobile Communication Gateway 3100 Installation and Upgrades
NN42030-300 02.03 Standard
9 May 2008
Copyright © 2007, 2008 Nortel Networks
.