Specifications

Appendix D GuardianOS Ports 215
443 TCP & UDP • WebUI
• SnapServer Manager
• SnapExtension > Snap
EDR
https Secure Hypertext
Transfer Protocol
(HTTP).
445 TCP & UDP Network > Windows microsoft-ds Server Message Block
(SMB) over TCP/IP
515 TCP Server > Printing LPD (Linux Printer
Daemon)/LPR (Linux
Printer Remote
548 TCP & UDP Network > Apple afpovertcp Appletalk Filing
Protocol (AFP) over
Transmission Control
Protocol (TCP)
631 TCP & UDP Server > Printing IPP (Internet Printing
Protocol)/CUPS
(Common UNIX
Printing System)
852 TCP Network > NFS Used by rpc.mountd
882 UDP • Snap Finder
• SnapServer Manager
Sysbroker Broadcast Discovery
933 UDP Network > NFS Used by rpc.statd
936 UDP Network > NFS Used by rpc.statd
939 TCP Network > NFS Used by rpc.statd
957 UDP Assist Used by assistrecv
959 TCP Assist Used by assistrecv
2005 TCP SnapExtensions SnapExtensio
ns
Bridge from Servlet to
Snap Extension
framework
2049 TCP & UDP Network > NFS nfs [nfsd] Network File System
(NFS)
2050 UDP Network > NFS mountd
2599 UDP • Snap Finder
• SnapServer Manager
Sysbroker Multicast Discovery
3052 TCP Server > UPS Port for monitoring
UPS status
Port # Layer GOS Feature Name Comment