ZyXEL Communications P-334 - Manual (Page 309)

Prestige 334 User’s Guide
Chapter 32 Remote Management 308
3 The IP address in the Secure Client IP field (menu 24.11) does not match the client IP
address. If it does not match, the Prestige will disconnect the session immediately.
4 There is an SMT console session running.
5 There is already another remote management session with an equal or higher priority
running. You may only have one remote management session running at one time.
6 There is a firewall rule that blocks it.