Default ports
This table summarizes default ports with the port label: RBT-Proto.
Default ports | Description |
|---|
7744 | RiOS data store synchronization port |
7800 | In-path port for Edge-to-SteelHead or Edge-to-Core connections |
7801 | Network address translation (NAT) port |
7810 | Out-of-path server port for Edge-to-SteelHead or Edge-to-Core connections |
7820 | Failover port for redundant appliances |
7850 | Connection forwarding (neighbor) port |
7860 | SteelHead Interceptor |
7870 | SteelCentral Controller for SteelHead Mobile |
Because optimization between Edges typically takes place over a secure WAN, it is not necessary to configure company firewalls to support Edge-specific ports. If there are one or more firewalls between two Edges, ports 7800 and 7810, must be passed through firewall devices located between the pair of Edges. Also, SYN and SYN/ACK packets with the TCP option 76 must be passed through firewalls for automatic discovery to function properly. For the SCC, port 22 must be passed through for the firewall to function properly.