A company is in the process of implementing a new solution that requires the initiation and management of voice and video calls over the network. The network administrator has been tasked to configure the corporate firewall to allow traffic for this communication service. Which ports should the administrator configure to ensure the service operates correctly?
Open ports 23 for Telnet and 25 for SMTP traffic
Open ports 80 for unencrypted traffic and 443 for encrypted traffic
Open ports 161 for SNMP queries and 162 for SNMP traps
Open ports 5060 for unencrypted traffic and 5061 for encrypted traffic