Skip to main content

Home Broadband remote access server

Broadband remote access server


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.