i have that router ZXHN H108N V2.5 got it from my ISP ( Te-Data Egypt ) , the router are modified ..

when i try to login to my router using telnet that what i get :

Connected to
Escape character is '^]'.

and the password is "admin" , but the router password is different on the webpage , how can i change that telnet password or close it ..

available commands on telnet :

Exec commands:
  exit    Quit from telnet.
  ip      IP Ifconfig
  lan     About Lan Infomation
  rt      Wireless Parameter
  rtwlan  Wireless Parameter
  set     set
  show    show info
  sys     About System Infomation
  w       About DSL Line Information
  wan     About WAN Connection Information
  • I think there will be an option to change password for telnet or disable telnet in the web-based configuration. Isn't it? Otherwise you can check if there is a firewall inbuilt in modem which you can configure..
    – Sravan
    Aug 18, 2016 at 5:32
  • there is completely nothing ..
    – IamPublic
    Aug 18, 2016 at 8:53
  • Is there atleast port forward feature in the router?
    – Sravan
    Aug 18, 2016 at 8:54
  • yeah there is port forward .
    – IamPublic
    Aug 18, 2016 at 9:05
  • If your worry is someone accessing the Telnet via Internet then I think you can use port forward to prevent that. Simply port forward a via I think that should prevent Telnet accessible from internet. try it once.
    – Sravan
    Aug 18, 2016 at 9:09


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