BRAS L2 DHCP Relay Agent Example [Документация VAS Experts]
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    en:dpi:bras_bng:use_cases:dpi_bestpractice_brasl2dhcprelay [2023/08/28 13:48] – created elena.krasnobryzhen:dpi:bras_bng:use_cases:dpi_bestpractice_brasl2dhcprelay [2026/04/15 09:18] (current) – elena.krasnobryzh
    Line 1: Line 1:
     ====== BRAS L2 DHCP Relay Agent Example ====== ====== BRAS L2 DHCP Relay Agent Example ======
     {{indexmenu_n>3}} {{indexmenu_n>3}}
    -{{ dpi:qoe:use_cases:bras_l2_dhcp_radius_proxy.png?direct&600 |}}+{{ dpi:qoe:use_cases:bras_l2_dhcp_radius_proxy.png?nolink&600 |}}
     BNG/BRAS DHCP L2 means that Stingray Service Gateway (SSG) acts as a DHCP Relay. The subscriber is authorized by the allocated IP-address after successful session initiation. Then the IP-address is terminated with a DPI and goes to the border. BNG/BRAS DHCP L2 means that Stingray Service Gateway (SSG) acts as a DHCP Relay. The subscriber is authorized by the allocated IP-address after successful session initiation. Then the IP-address is terminated with a DPI and goes to the border.
      
    Line 9: Line 9:
       - FastPCRF - proxying requests between fastDPI and Radius   - FastPCRF - proxying requests between fastDPI and Radius
       - Radius server - accepting requests from fastPCRF and generating responses with specified attributes   - Radius server - accepting requests from fastPCRF and generating responses with specified attributes
    -  - Router - is responsible for the transmission of outbound packets and the inbound route. It is necessary to specify the Static Route, because DPI does not support OSPF and BGP at the moment.+  - Router - is responsible for packets transmission to the Internet and the backward routing. At the moment the Static Route scenario and the scenario with [[en:dpi:dpi_components:router|OSPF and BGP routing configuration]] on SSG are possible.
      
     ===== FastDPI Setup ===== ===== FastDPI Setup =====