Functionality | Port(s) |
DNS lookup | UDP 53 |
NTP synchronization | UDP 123 |
Windows share | UDP 137-138 |
SNMP traps | UDP 162 |
Syslog, log forwarding | UDP 514 |
Log and report upload | TCP 21 or TCP 22 |
SMTP alert email | TCP 25 |
User name LDAP queries for reports | TCP 389 or TCP 636 |
RVS update | TCP 443 |
RADIUS authentication | TCP 1812 |
Log aggregation client | TCP 3000 |