Computer Associates BABWBR1151S38 Implementation Guide - Page 239

Configuring Firewalls to Optimize Communication Tape Engine (tapeeng.exe) Manages the configuration and operation of backup devices for CA ARCserve Backup products. ■ Default Port: 6502 ■ Protocol: TCP ■ Appears in PortsConfig.cfg as: tapeengine Discovery Service (casdscsvc.exe) Lets the CA ARCserve Backup server discover CA ARCserve Backup products that are running on the network using TCP/IP, MailSlots, and Broadcasts. ■ Default Port: 41523 (TCP) or 41524 (UDP) ■ Protocol: TCP and UDP ■ Appears in PortsConfig.cfg as: casdscsvctcp (TCP) or casdscsvcudp (UDP) Global Dashboard Server Communication Within the Global Dashboard environment, a Branch Primary Server synchronizes dashboard-related information to the designated Central Primary Server. Data is always transmitted one way, from the Branch Primary Server to the associated Central Primary Server where it is processed and stored in the Central ASDB. For a Branch Primary Server to properly communicate to the Central Primary Server, you must provide the proper Port number to access the Central Primary Server. ■ Central Primary Server Default Port: 18001 ■ Protocol: TCP Base Product Communication with CA ARCserve Backup Agents and Options The CA ARCserve Backup server contacts the remote services on the agents whose port numbers need to be configured in the PortsConfig.cfg file on the machine where the Base product is installed. Note: For more information, see Ports Used by CA ARCserve Backup Agents and Options (see page 240). Ports Used by CA ARCserve Backup Common Components The following sections provide information about the ports used by CA ARCserve Backup common components. Chapter 7: Configuring CA ARCserve Backup 239