You setup SNMP in multiple offices of your company. Your SNMP software manager is not receiving data from other offices like it is for your main office. You suspect that firewall changes are to blame. What ports should you open for SNMP to work through Firewalls? (Choose two.)
For SNMP (Simple Network Management Protocol) to work through firewalls, you need to open both port 161 and port 162. Port 161 is used for SNMP agent communications, allowing devices to send and receive SNMP requests. Port 162 is used for SNMP trap messages, where managed devices send alerts to the SNMP manager. These are the standard ports for SNMP operations.
SNMP uses both port 161 and port 162 for sending commands and messages.