Telnetd not automatically authenticating

[Scott Simpson]

Experienced Kerberos user here. My telnetd isn't automatically authenticating and letting me in. rlogin, ftp automatically let me in. If I start telnetd with

/usr/lib/mit/sbin/telnetd -a valid -debug -D options

I get the following from "telnet -a":

Escape character is '^]'.
td: recv will AUTHENTICATION
td: send do AUTHENTICATION
td: send suboption AUTHENTICATION SEND KERBEROS_V5 CLIENT|MUTUAL|ENCRYPTKERBEROS_V5 CLIENT|MUTUAL|ENCRYPTKERBEROS_V5 CLIENT|ONE-WAY|ENCRYPT
td: recv do ENCRYPT
td: send will ENCRYPT
td: recv will ENCRYPT
td: send do ENCRYPT
td: send suboption ENCRYPT SUPPORT DES_CFB64 DES_OFB64 
td: recv do SUPPRESS GO AHEAD
td: send will SUPPRESS GO AHEAD
td: recv will TERMINAL TYPE
td: send do TERMINAL TYPE
td: recv will NAWS
td: send do NAWS
td: recv will TSPEED
td: send do TSPEED
td: recv will LFLOW
td: send do LFLOW
td: recv will LINEMODE
td: send dont LINEMODE
td: recv will NEW-ENVIRON
td: send do NEW-ENVIRON
td: recv do STATUS
td: send will STATUS
td: recv suboption AUTHENTICATION IS NULLCLIENT|ONE-WAY
td: recv suboption ENCRYPT SUPPORT S NULLCLIENT|ONE-WAY
ON
td: send do XDISPLOC
td: send do OLD-ENVIRON
td: recv suboption AUTHENTICATION IS NULLCLIENT|ONE-WAY
td: recv wont XDISPLOC
td: recv wont OLD-ENVIRON
td: recv suboption TERMINAL-SPEED IS 38400,38400
td: recv suboption NEW-ENVIRON IS VAR "USER" VALUE "ssimpson"
telnetd: Authorization failed.
Connection closed by foreign host.

Why isn't it negotiating correctly? Thanks.
	Scott