Note: Due to the size of SNMP packets, IP fragmentation may occur in the network.
Ensure the firewall will allow fragmented packets to reach the server(s).
Table 7-19 SSH / Telnet Firewall rules for traffic coming into the 5620 SAM
Auxiliary Statistics Collector Server(s) from the Managed Network
Protocol From port On To port On Notes
TCP >32768 Auxiliary Server(s) 22-23 Managed Network SSH/SCP/Telnet request
TCP 22-23 Managed Network > 32768 Auxiliary Server(s) SSH/SCP/Telnet
response
Table 7-20 FTP Firewall rules for traffic coming into the 5620 SAM Auxiliary
Statistics Collector Server(s) from the Managed Network
Protocol From port On To port On Notes
TCP Any Auxiliary Server(s) 21 Managed Network FTP requests (example:
STM, Accounting
statistics, NE backups))
TCP 21 Managed Network Any Auxiliary Server(s) FTP responses
TCP > 1023 Managed Network > 1023 Auxiliary Server(s) Passive FTP ports for
data transfer (See
“FTP
between the 5620 SAM
Server and 5620 SAM
Auxiliary Statistics
Collector and the
managed network”
(p. 7-15)
)
Note: FTP access is only required for the 5620 SAM Auxiliary Statistics Collector.
Table 7-21 SNMP Firewall rules for traffic coming into the 5620 SAM Auxiliary
Call Trace Server(s) from the Managed Network
Protocol From port On To port On Notes
UDP >32768 Auxiliary Server(s) 161 Managed Network SNMP request
UDP 161 Managed Network > 32768 Auxiliary Server(s) SNMP response
Note: Due to the size of SNMP packets, IP fragmentation may occur in the network.
Ensure the firewall will allow fragmented packets to reach the server(s).
Security Firewall and NAT rules
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7-24
5620 SAM
3HE-09809-AAAG-TQZZA 13.0 R7
Issue 1 December 2015
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