I cannot telnet into my system, I get "telnetd: ioctl I_PUSH cryptmod: Invalid argument". Why ? (Doc ID 1544198.1)

Last updated on JULY 29, 2016

Applies to:

Solaris Operating System - Version 10 3/05 and later
Information in this document applies to any platform.

Symptoms

I cannot telnet into my system, I get "telnetd: ioctl I_PUSH cryptmod: Invalid argument". Why ?

example:


bash-3.00$ telnet testsystem
Trying 10.163.242.102...
Connected to testsystem
Escape character is '^]'.
telnetd: ioctl I_PUSH cryptmod: Invalid argument
.
Connection to testsystem closed by foreign host.
bash-3.00$
 

Cause

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