Update: after configuring the ssh daemon on the ubuntu box to accept ssh1 connections, I am to use ssh in both directions. Still no luck with ssh v2.
Same thing here. I've had some luck downgrading to ssh version 1 (i.e. use ssh -1 server), although this works only when connecting to the mac box from the linux one, but not vice versa. This problem went away after I set up my WiFi router to the linux box by default. Not sure about causality here. But upgrading the firmware on the router broke this again (Netgear MR814v2).
Paul Reilly-3 wrote:
I am using MacOSX client
Client Version: OpenSSH_4.2p1, OpenSSL 0.9.7l 28 Sep 2006
connecting to either debian or Ubuntu OpenSSH server...
Server Version:
OpenSSH_4.3p2 Debian-8, OpenSSL 0.9.8c 05 Sep 2006
Everything works fine if connecting from MacOSX to internet
hosts, but any hosts (eg Debian Etch server) on my local LAN
which uses private IP space (192.168.1.x) fails with client
error:
debug1: An invalid name was supplied
Cannot determine realm for numeric host address
