Code Blue ● 259 Hedcor Street ● Holland, MI ● 4923 USA ● 800.205.7186 ● www.codeblue.com Rev 6/2021 page 21 of 57 GU-164-A
Generally, you can leave the Host and Domain fields empty.
SSH Port 22 is enabled by default. You can change the Port and disable it, if desired.
If limiting Network Ports, then the ports to have open are:
• tcp 22 SSH Secure Shell Protocol (Configurable)
• tcp 53 DNS Domain Name Service over TCP
• udp 53 DNS Domain Name Service over UDP
• tcp 80 HTTP Hyper Text Transfer Protocol
• tcp 161 SNMP Simple Network Management Protocol
• tcp 162 SNMP Trap Simple Network Management Protocol Trap
• tcp 443 SSL Secure Socket Layer (Deprecated)
• udp 554 RTSP Real Time Streaming Protocol
• udp 554 RTSP Real Time Streaming Protocol
• udp 5060 SIP Session Initiation Protocol
• tcp 5061 SIP Session Initiated Protocol
• rtp 16384-32767 Real Time Transport (Configurable)