Port Settings for SRC Components
If you use firewall software within your internal network, ensure that firewall settings allow traffic to and from components in your SRC environment. Table 1 lists the default port settings for SRC components.
Table 1: Default Port Settings for SRC Components
Type of Communication
Default Port Setting
Applications, such as portals, that use the SAE Common Object Request Broker Architecture (CORBA) remote application programming interface (API)
CORBA remote API connections to the SAE.
Cable modem termination system (CMTS) devices
Communications between the MX Series router and the Diameter server.
Sample residential portal with Tomcat
Starting Tomcat server.
Apache JServ Protocol (AJP) requests for Tomcat.
Responses to incoming HTTP requests from Tomcat.
This port is an alternative to port 80.
Remote method invocation (RMI) requests.
Communications for the Java Naming and Directory Interface (JNDI).
Messages from SAEs to the license server.
All SAEs in a configuration must be able to reach the license server.
Communications between LDAP and other components in an SRC environment, such as the SAE, NIC, and SNMP.
Network Time Protocol (NTP)
Communications between the NTP server and the C Series Controller.
Network information collector (NIC)
Communications between the NIC host and components, such as portals, that use the NIC.
All components that use NIC resolution must be able to reach the NIC host.
Communications between RADIUS and the SAE.
Communications between RADIUS and the SAE for RADIUS accounting.
Common Open Policy Service (COPS) connection from routers running JunosE Software.
Blocks Extensible Exchange Protocol (BEEP) connection from routers running Junos OS.
BEEP with Transport Layer Security (TLS)
Session store data replication.
SAE Web Admin
SNMP communications between SNMP subagents and the master SRC SNMP agent.
SNMP get and set messages.
Secured connection to a C Series Controller.
Connection to a C Series Controller.
Communications between the TACACS server and the C Series Controllers.
We recommend that you configure NTP to synchronize time on the network. See the documentation for the NTP server for your system.