Difference between revisions of "Ports Required For Normal Operation"

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Line 28: Line 28:
 
| UDP/161,162
 
| UDP/161,162
 
| SNMP Access
 
| SNMP Access
 +
-
 +
| Outbound
 +
| TCP Established
 +
| Replies From Inbound Requests
 +
-
 +
| Outbound
 +
| UDP/161
 +
| SNMP Access
 +
-
 +
| Outbound
 +
| UDP/53
 +
| DNS Access
 +
-
 +
| Outbound
 +
| tcp/25,465,587
 +
| SMTP Access
 +
-
 +
| Outbound
 +
| UDP/514
 +
| Syslog
 +
-
 +
| Outbound (Optional)
 +
| TCP 389/636
 +
| LDAP
 
|}
 
|}
  
  
 
Linux firewall rules can be found [[Firewall_Management_in_Linux]]
 
Linux firewall rules can be found [[Firewall_Management_in_Linux]]

Revision as of 08:37, 9 January 2019

Direction Port(s) Use
Inbound TCP/7902 HTTP Access, set to 0 to disable
Inbound TCP/8902 HTTPS Access, set to 0 to disable
Inbound UDP/2055,6343,9995 Allows flows to be received for reporting.
Inbound UDP/53 DNS Lookups
Inbound UDP/514 Syslog Reception
Inbound UDP/161,162 SNMP Access

-

Outbound TCP Established Replies From Inbound Requests

-

Outbound UDP/161 SNMP Access

-

Outbound UDP/53 DNS Access

-

Outbound tcp/25,465,587 SMTP Access

-

Outbound UDP/514 Syslog

-

Outbound (Optional) TCP 389/636 LDAP


Linux firewall rules can be found Firewall_Management_in_Linux