Remote Mgmt; Overview; What You Need To Know - ZyXEL Communications P-2812HNU-51c User Manual

20.1 Overview

Remote MGMT allows you to manage your Device from a remote location through the following
interfaces:
• LAN and WLAN
• WAN only
Note: The Device is managed using the web configurator.

20.1.1 What You Need to Know

The following terms and concepts may help as you read this chapter
TR-064
TR-064 is a LAN-Side DSL CPE Configuration protocol defined by the DSL Forum. TR-064 is built on
top of UPnP. It allows the users to use a TR-064 compliant CPE management application on their
computers from the LAN to discover the CPE and configure user-specific parameters, such as the
username and password.
SSH/SCP/SFTP
Secure Shell (SSH) is a secure communication protocol that combines authentication and data
encryption to provide secure encrypted communication between two hosts over an unsecured
network. The following file transfer methods use SSH:
• Secure Copy (SC) is a secure way of transferring files between computers. It uses port 22.
• SSH File Transfer Protocol or Secure File Transfer Protocol (SFTP) is an old way of
transferring files between computers. It uses port 22.
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