Per bret @
real .
com (Bret McDanel):
>> This comes up from time to time. The BSD telnet will do it, meaning that
>> you can get it from any of the BSD source archives. You're already using
>> it with your FreeBSD, NetBSD, &c. (Don't know about Linux.)
>>
>> The trick is that it's not documented in the man page. The syntax is
>> discernable from the source. It's something like "telnet @hop1 @
hop2:dest".
>>
>Tried it on the following systems..
>Sunos 4.1.3_U1
>Solaris 2.3
>HPUX 10
>AIX 3.2
>Linux (slackware 2.x release)
>
>All failed because it tried to do a dns lookup on @hop1:dest (yes I used
>real machine names :)
Because those are not using the BSD telnet, I'd guess; wouldn't expect
it of any except perhaps Linux. And/or the syntax is not exactly what
I wrote (as I implied was possible.)
Using the proper telnet, how can I use tcpdump or etherfind or snoop to
determine whether it's actually source routing?? I'm not seeing what I
expect to see (and supect my expectations).
- KH
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