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. Description
- 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.
- DSL protocols — protocols described in the DSL language and connected to DPI as a separate module, without reinstalling the software or causing traffic interruption. Unlike custom protocols, a DSL protocol is a finite state machine that analyzes the first N packets of a flow against defined conditions (ports, AS numbers, payload bytes, DSL expressions) and determines whether the flow matches the protocol.
DSL protocols are created by VAS Experts specialists upon client request to Technical Support.
| Protocol | ID | DPI version | Protocol group | Protocol type | Update | Description |
|---|---|---|---|---|---|---|
| dsom-server | 3053 | 12.2 | Network services | Built-in | As needed | A protocol for DSOM (Distributed System Object Model) server, managing distributed objects. |
| amt-cnf-prot | 3054 | 12.2 | Network services | Built-in | As needed | A protocol for AMT CNF Prot (Configuration Protocol), configuring AMT systems. |
| policyserver | 3055 | 12.2 | Network services | Built-in | As needed | Policy Server protocol handles authentication and access decisions in enterprise networks. |
| cdl-server | 3056 | 12.2 | Network services | Built-in | As needed | A protocol for CDL Server, for content delivery or licensing. |
| goahead-fldup | 3057 | 12.2 | Network services | Built-in | As needed | A protocol for GoAhead Field Update, enabling remote device updates. |
| videobeans | 3058 | 12.2 | Network services | Built-in | As needed | Java VideoBeans protocol provides UI sync and control for embedded video players. |
| qsoft | 3059 | 12.2 | Network services | Built-in | As needed | QSoft telemetry and sync channel for industrial or telecom network appliances. |
| interserver | 3060 | 12.2 | Network services | Built-in | As needed | A protocol for InterServer, serving data in Inter networked systems. |
| cautcpd | 3061 | 12.2 | Network services | Built-in | As needed | A protocol for CA Unicenter TCP Daemon, managing network tasks in CA software suites. |
| ncacn-ip-tcp | 3062 | 12.2 | Network services | Built-in | As needed | DCE/RPC endpoint binding over TCP for inter-process communication. |
| ncadg-ip-udp | 3063 | 12.2 | Network services | Built-in | As needed | DCE/RPC datagram service over UDP, used in distributed systems. |
| rprt | 3064 | 12.2 | Network services | Built-in | As needed | Real-Time Performance Reporting Tool syncs metrics for cloud or application telemetry. |
| slinterbase | 3065 | 12.2 | Network services | Built-in | As needed | SL Interbase protocol enables telemetry and sync for SQL/Interbase DBMS engines. |
| netattachsdmp | 3066 | 12.2 | Network services | Built-in | As needed | NetAttach Storage Device Management Protocol transmits control and diagnostics data. |
| fjhpjp | 3067 | 12.2 | Network services | Built-in | As needed | A protocol for Fujitsu HPJP (High-Performance Job Processing), processing jobs. |
| ls3bcast | 3068 | 12.2 | Network services | Built-in | As needed | LS3Bcast broadcasts device announcements and topology updates in secure storage LANs. |
| ls3 | 3069 | 12.2 | Network services | Built-in | As needed | LS3 manages local sync between secure storage appliances and access control systems. |
| mgxswitch | 3070 | 12.2 | Network services | Built-in | As needed | MGXSwitch protocol manages frame relay and ATM switching in Cisco MGX platforms. |
| csd-mgmt-port | 3071 | 12.2 | Network services | Built-in | As needed | A protocol for CSD Management Port, managing CSD networked systems. |
| csd-monitor | 3072 | 12.2 | Debugging and measurement | Built-in | As needed | CSD-Monitor tracks secure content delivery system health and data throughput. |
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