https://wiki.vasexperts.ru/ 2026-07-09T18:01:48+00:00 https://wiki.vasexperts.ru/ https://wiki.vasexperts.ru/lib/exe/fetch.php?media=wiki:favicon.ico text/html 2026-07-07T14:15:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:dns_substitution&rev=1783433711&do=diff services service_19 dns_spoofing DNS Query Processing and DNS Response Spoofing Purpose The DNS response spoofing service allows modifying IP addresses returned by the DNS server for specific domain names. This enables influencing DNS server responses by redefining IP addresses in server responses for certain types of text/html 2026-07-07T14:37:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_bandwidth_mgmt&rev=1783435070&do=diff Subcribers channel policing for IPv4 and IPV6 * General description * Configuration * JSON Support * Traffic policing management. Named policing profiles * IP-login binding (bind, bind_multi) text/html 2025-01-16T12:34:16+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_capture&rev=1737030856&do=diff Allow list and Captive Portal * General description * Preparing white list * Configuration * Management * Policing for Captive Portal text/html 2026-02-17T14:15:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_ddos&rev=1771337705&do=diff Protection against DDoS attacks and botnet detection * Description of Tools and Architecture * DDoS Protection Configuration Using SSG DPI * Configuring DDoS and BotNet Detector Based on QoE * Service of subscriber protection text/html 2025-10-14T13:01:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_filtration&rev=1760446871&do=diff Filtering by a list of restricted sites * General description * Configuration * Management * Preparing dictionaries that list resources to block * Diagnostics * Making a signed EDS request * Federal Supervision Agency for Information Technologies and Communications queries and replies * Script to block subnets * Script for monitoring reports of the Revisor blocked sites control system text/html 2025-01-16T12:34:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_firewall&rev=1737030893&do=diff services service_13 mini_firewall Mini Firewall The service is designed to to improve security against unauthorized access in case of subscribers having public IPv4 and IPv6 addresses. All incoming requests for ports below the specified threshold are closed to the subscriber’s address (usually the threshold equals to 1024 - i.e. all system ports will be closed), but some ports could be left opened, for example, to access a home NAS. In addition, some malicious activity coming from the subsc… text/html 2025-01-16T12:34:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_notify&rev=1737030867&do=diff Subscriber notifications * General description * Configuration * Management text/html 2026-07-07T14:10:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_priority&rev=1783433440&do=diff Traffic prioritization depending on protocols and directions * General description * Configuration * Assigning priorities according to the protocols * Priority assignment depending on the directions * The correspondence between DSCP, priority, and class * Configuring autonomous systems text/html 2025-01-16T12:32:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_shaping&rev=1737030759&do=diff Common and Virtual Channels Policing * General description of policing * Policing of the Common Channel * Policing of Virtual Channel (vChannel) * Policing by session and overriding traffic classes text/html 2026-07-07T14:08:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:opt_statistics&rev=1783433327&do=diff Statistics gathering and analysis on protocols and directions * General Description * Configuring Full NetFlow Export in IPFIX Format * Set up NetFlow export by protocols, directions and billing * Configuring autonomous systems * List of protocols and identifiers * Configuring Clickstream, DNS, SIP, FTP, and IPFIX export templates text/html 2025-11-21T10:31:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:protocols&rev=1763721114&do=diff 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. text/html 2026-07-09T07:55:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:services_18_20&rev=1783583701&do=diff Rating group, Tethering, Volume Quotas DPI marks each new flow with a protocol from the list. Protocols are grouped into traffic classes for applying policing and DSCP marking. Protocols are also grouped into Rating Groups, either with or without taking tethering into account. Tethering is determined based on the TTL value in outgoing traffic (from the subscriber). Rating Groups are used to create service profiles that define volume quotas together with the action to perform when the quota is e… text/html 2026-02-14T15:38:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:use_cases&rev=1771083486&do=diff Use Cases * Optimizing uplink channel * Simple DDoS analysis * Quick Start: Tariff Plan and Captive Portal * Subscriber athorization in WiFi network by a phone number * Categorized lists * Configuring GUI, SSG, and WiFi HotSpot with Session Management Enabled * Using DPI for optimizing large data transfers text/html 2026-07-07T14:35:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_options:vas&rev=1783434913&do=diff Value Added Services * Ads blocking and replacement * Bonus program for subscribers (additional contract required) * Caching (requires version 2.0 or above)