What is a TR-069 server?
Andrew Henderson
Updated on March 16, 2026
What is a TR-069 server?
TR-069 is a DSL Forum specification for CPE WAN Management Protocol (CWMP). It defines an application layer protocol for remote management of end-user devices. As a bidirectional SOAP/HTTP-based protocol, it provides the communication between customer-premises equipment (CPE) and Auto Configuration Servers (ACS).
What is a TR-069 client?
TR069-client – is a client software designed to manage the STB using the TR-069 network protocol. TR-069 is a technical specification that defines CPE WAN Management Protocol (CWMP). The CPE (equipment for customer premises) is STB. TLS – The standard Internet transport layer security protocol.
What are Cwmp settings?
So CWMP is a system that allows your ISP to configure, or to re-configure, your router over the internet so you don’t have to. Loosely speaking, CWMP works using an HTTP-based call-home mechanism, so that your router connects outwards from your home network, just like a browser might.
What is router ACS?
Cisco Access Control Server (ACS) is an authentication, authorization, and accounting (AAA) platform that lets you centrally manage access to network resources for a variety of access types, devices, and user groups. remote access – it can work with remote network access devices to enforce access policies.
What is tr69 connect to production ACS?
TR-069 specifies the communication between a customer premises equipment (CPE) and Auto Configuration Server (ACS). The ACS acts as a remote management server for TR-069 enabled CPEs.
What is CPE management?
CWMP – CPE WAN Management Protocol – is an application layer protocol. The protocol addresses telecom devices, such as modems, routers, gateways, as well as end-user devices that connect to the Internet, such as set-top boxes, and VoIP-phones.
What is ACS configuration?
Automatic Configuration Server (ACS) is intended to simplify and automatise configuration of subscriber devices (CPE) by using the protocol described in TR-069 standard and allows operators to use global network for centralised control over customer equipment.
What is Cwmp protocol?
CWMP is a bidirectional protocol, providing communication between a CPE and auto-configuration servers (ACS). The protocol addresses telecom devices, such as modems, routers, gateways, as well as end-user devices that connect to the Internet, such as set-top boxes, and VoIP-phones.
What is ACS Cisco?
ACS is a policy-based security server that provides standards-compliant Authentication, Authorization, and Accounting (AAA) services to your network. ACS facilitates the administrative management of Cisco and non-Cisco devices and applications. The EventTracker Enterprise supports Cisco ACS 4.0 and later.
What is N router?
An N router is actually a standard developed by the Institute of Electrical and Electronics Engineers (also known as the IEEE). The ‘N’ comes from the standard 802.11n, defining the communication between all Wi-Fi equipment. The N standard operates on both radio frequencies used by Wi-FI networks: 2.4 GHz and 5 GHz.
What is ACS connection?
The ACS requests a connection from the device by visiting a negotiated URL and performing HTTP Authentication. A shared secret is also negotiated with the device in advance (e.g. previous provisioning session) to prevent the usage of CPEs for DDoS attacks on the provisioning server (ACS).
What is Cisco CPE?
Customer Premises Equipment (CPE) is a terminal and the associated equipment at the user premises which is connected to the telecommunication channel of the service provider. This article explains how to map CPE VLANs to Multicast TV VLANs.