Date: Mon, 31 May 1999 06:49:15 -1000 From: "Kuriyama, Kent K Mr (CPF N651KK)" <KuriyaKK@cpf.navy.mil> To: freebsd-questions@freebsd.org Subject: Telnet to a 3.2 release box fails Message-ID: <5F261BB1D6D1D211827500204840381314161A@uemsprinsp1.cpf.navy.mil>
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I am unable to telnet from a Fore PowerHub router into a release 3.2 box. When accessing a 2.2.7 box I have no problem. I've enabled debug reporting on /usr/libexec/telnetd and show the respective traces below. I don't understand the telnet negotiation protocol to determine who is at fault - any help would be greatly appreciated. Thanks. Kent ----------------------- The following telnet session to XXX.124.12.9 (a 3.2 RELEASE box) fails. I do not receive a login prompt. 4:u352-ph-1:telnet# open XXX.124.12.9 Trying XXX.124.12.9... Connected to XXX.124.12.9. Escape character is '^Y'. td: send do AUTHENTICATION td: ttloop td: netflush 43 chars td: ttloop read 18 chars td: recv wont AUTHENTICATION 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 do STATUS td: send will STATUS td: send will ENCRYPT td: send do XDISPLOC td: send do NEW-ENVIRON td: send do OLD-ENVIRON td: ttloop td: netflush 432 chars td: ttloop read 20 chars td: recv dont ENCRYPT td: recv wont XDISPLOC td: recv wont NEW-ENVIRON td: recv wont OLD-ENVIRON td: netflush 127 chars td: recv suboption NAWS 0 25 (25) ?80? td: send suboption TERMINAL-SPEED SEND td: send suboption TERMINAL-TYPE SEND td: ttloop td: netflush 143 chars td: ttloop read 11 chars td: netflush 26 chars td: recv suboption TERMINAL-TYPE IS "vt100" td: ttloop td: netflush 57 chars At this point I interrupt the telnet session. ----------------------- The following telnet session to XXX.124.12.8 (a 2.2.7 RELEASE box) works. 3:u352-ph-1:telnet# open XXX.124.12.8 Trying XXX.124.12.8... Connected to XXX.124.12.8. Escape character is '^Y'. td: send do TERMINAL TYPE td: send do TSPEED td: send do XDISPLOC td: send do NEW-ENVIRON td: send do OLD-ENVIRON td: ttloop td: netflush 146 chars td: ttloop read 27 chars td: recv wont TERMINAL TYPE td: recv wont TSPEED td: recv wont XDISPLOC td: recv wont NEW-ENVIRON 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 do STATUS td: send will STATUS td: ttloop td: netflush 397 chars td: ttloop read 3 chars td: recv wont OLD-ENVIRON td: send do ECHO td: send do LINEMODE td: send do LFLOW td: ttloop td: netflush 144 chars td: ttloop read 20 chars td: netflush 26 chars td: recv suboption TERMINAL-TYPE IS "vt100" td: recv will ECHO td: recv wont LINEMODE td: netflush 89 chars td: recv wont LFLOW td: simulating recv td: recv will ECHO td: send dont ECHO td: send will ECHO td: netflush 108 chars td: Entering processing loop FreeBSD (newcpf) (ttyp1) td: netflush 79 chars td: netread 6 chars td: recv wont ECHO td: recv do ECHO td: netflush 59 chars login: td: netflush 7 chars telnet> close Connection closed. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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