List of protocols

  1. 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.
  2. 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
  3. 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.
  4. 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.

ProtocolIDDPI versionProtocol groupProtocol typeUpdateDescription
novell-zen254412.2Network servicesBuilt-inAs neededProtocol for configuration and software management in Novell ZENworks.
sis-emt254512.2Network servicesBuilt-inAs neededSIS-EMT protocol used in educational testing platforms for secure test delivery.
vytalvaultbrtp254612.2Network servicesBuilt-inAs neededVytalVault Backup & Recovery Telemetry Protocol transmits job state and results.
vytalvaultvsmp254712.2Network servicesBuilt-inAs neededVytalVault Storage Management Protocol handles volume provisioning and alerts.
vytalvaultpipe254812.2Network servicesBuilt-inAs neededSecure command channel between VytalVault modules and system agents.
ipass254912.2Network servicesBuilt-inAs neededA protocol for IPASS (Internet Protocol Access Service), providing IP access over networks.A
ads255012.2Network servicesBuilt-inAs neededA protocol for ADS (Active Directory Service), managing directory services.
isg-uda-server255112.2Network servicesBuilt-inAs neededA protocol for ISG UDA Server, serving UDA data in ISG networks.
call-logging255212.2Network servicesBuilt-inAs neededA protocol for Call Logging, tracking telephony or network call data.
efidiningport255312.2Network servicesBuilt-inAs neededA protocol for EFI Dining Port, for networked dining system management.
vcnet-link-v10255412.2Network servicesBuilt-inAs neededVCNet Link version 1.0 protocol syncs metadata and media state in video conferencing systems.
compaq-wcp255512.2Network servicesBuilt-inAs neededA proprietary protocol developed by Compaq, related to the Web-based Control Protocol for managing hardware or system resources.
nicetec-nmsvc255612.2Network servicesBuilt-inAs neededService communication protocol in Nicetec NMS (Network Mgmt Suite).
nicetec-mgmt255712.2Network servicesBuilt-inAs neededManagement protocol for device control and telemetry in Nicetec systems.
pclemultimedia255812.2Network servicesBuilt-inAs neededProtocol for syncing AV signals and metadata in PCLE-based multimedia systems.
lstp255912.2Network servicesBuilt-inAs neededLSTP (Lightweight Sync Transport Protocol) supports fast data sync in constrained environments.
labrat256012.2Network servicesBuilt-inAs neededA protocol for LabRat, an experimental or testing network protocol.
mosaixcc256112.2Network servicesBuilt-inAs neededMosaixCC supports call center signaling and customer contact routing securely.
delibo256212.2Network servicesBuilt-inAs neededA protocol for Delibo, a delivery or library network protocol.
cti-redwood256312.2Network servicesBuilt-inAs neededA protocol for CTI Redwood, supporting CTI networked communication.