access denied is displayed when I log in to the U1900 series unified gateways using telnet

Hello, guys!

Good day to you!

This topic describes the solution to access denied is displayed when logging in to the U19 using telnet.

The message access denied is displayed because the trusted IP address function is enabled and you can log in to the gateway only using a trusted IP address. The configuration commands are as follows:

config add trust loginip startip 192.168.109.20 endip 192.168.109.50

config trust loginip switch on

To disable the trusted IP address function, log in to the gateway using a trusted IP address or through the serial port and run the following command:

config trust loginip switch off

Thanks for reading!