List of protocols

Built-in protocols — updated along with the SSG software version. Installing a new version requires a DPI reboot, which causes traffic interruption.
If needed, they can be supplemented with up-to-date attributes from the VAS Cloud. This is only necessary for complex protocols, but the option is available for all.
Cloud protocols created by VAS Experts — are periodically updated from the VAS Cloud. This ensures that popular applications remain up-to-date as their behavior changes.
Custom (user-defined) protocols — protocols created by users via the GUI using VAS Cloud tools. These have higher priority than those loaded from the VAS Cloud, and within them, IP:PORT takes precedence over IP and CIDR. It is possible to add a protocol based on IP, SNI, or AS. Guide.

Protocol	ID	DPI version	Protocol group	Protocol type	Update	Description
apertus-ldp	539	12.2	Network services	Built-in	As needed	A protocol for Apertus LDP (Load Distribution Protocol), distributing loads.
uucp	540	12.2	Network services	Built-in	As needed	Unix-to-Unix Copy Protocol handles file transfers and job spooling over serial/modem lines.
uucp-rlogin	541	12.2	Remote control	Built-in	As needed	Remote login using Unix-to-Unix Copy (UUCP).
commerce	542	12.2	Transactions, banking, trading	Built-in	As needed	Commerce is a generic protocol label used for handling secure online transactions in e-commerce systems.
klogin	543	12.2	Remote control	Built-in	As needed	Kerberos-based remote login.
kshell	544	12.2	Remote control	Built-in	As needed	Kerberos-based secure shell.
appleqtcsrvr	545	12.2	Application servers	Built-in	As needed	AppleQTCSrvr supports QuickTime Streaming Server control messages.
dhcpv6-client	546	12.2	Network services	Built-in	As needed	A protocol for DHCPv6 client, requesting IPv6 addresses in networks.
dhcpv6-server	547	12.2	Network services	Built-in	As needed	A protocol for DHCPv6 server, assigning IPv6 addresses dynamically.
afp	548	12.2	Network services	Built-in	As needed	A protocol for AFP (Apple Filing Protocol), sharing files in Apple networks.
idfp	549	12.2	Network services	Built-in	As needed	A protocol for IDFP (Integrated Data Flow Protocol), managing data flows.
new-rwho	550	12.2	Debugging and measurement	Built-in	As needed	New-RWho is a modernized remote user status reporting protocol, extending traditional 'rwho' services.
cybercash	551	12.2	Transactions, banking, trading	Built-in	As needed	CyberCash was an early digital wallet and payment protocol for secure online financial transactions.
devshr-nts	552	12.2	Network services	Built-in	As needed	A protocol for DevShr NTS (Device Sharing Network Transport Service), sharing devices.
pirp	553	12.2	Network services	Built-in	As needed	Printer Interconnect Routing Protocol transmits job metadata across printer clusters.
rtsp	554	12.2	Video, pictures	Built-in	As needed	RTSP (Real Time Streaming Protocol) is a network control protocol for establishing and managing streaming media sessions.
dsf	555	12.2	Network services	Built-in	As needed	A protocol for DSF (Distributed Service Framework), supporting distributed services.
remotefs	556	12.2	Data transfer	Built-in	As needed	RemoteFS protocol enables networked file system access with strong encryption and multi-user support.
openvms-sysipc	557	12.2	Network services	Built-in	As needed	OpenVMS-SysIPC handles interprocess communication in OpenVMS clusters over encrypted channels.
sdnskmp	558	12.2	Network services	Built-in	As needed	Software-Defined Network Secure Key Management Protocol used in SDN telemetry encryption.

←1…33 343536 37…319 →