Broadband remote access server
Broadband remote access server
(also BRAS, B-RAS, BBRAS)
Broadband remote access server definition
A Broadband Remote Access Server connects users to their broadband services. Often situated at an internet service provider’s (ISP) data center, this equipment manages traffic between the end-user and the broadband network.
Functioning as a gatekeeper, it authenticates user credentials before granting internet access. Furthermore, the server dynamically assigns IP addresses to users. This device bridges the gap between individual users and high-speed internet services.
See also: remote access server, private internet access
Use cases of broadband remote access server
- User authentication. The broadband remote access server validates login credentials upon a connection request. Successful verification grants internet access.
- Dynamic IP allocation. Each device connection prompts the BRAS to assign a unique IP address. This dynamic process aids in efficient network management.
- Traffic Management. During high-traffic periods, the server balances and prioritizes data flow. This ensures consistent network speeds.
- Service tier recognition. The server detects different subscriber tiers, providing corresponding bandwidth. This ensures adherence to promised service levels.
- VPN Integration. The BRAS facilitates connections via Virtual Private Networks. This ensures encrypted, fast, and secure data transfers.