cannot ssh into a box with DHCP assigned IP address

[Matthias Apitz]

El día Wednesday, February 20, 2013 a las 03:43:43PM +0100, Matthias Apitz escribió:

> El día Wednesday, February 20, 2013 a las 03:18:47PM +0100, Fleuriot Damien escribió:
> 
> > > Well.. what should it be?
> > > I have on the problem box (ssh server):
> > > 
> > > wlan0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1
> > > 500
> > >        ether 00:21:5c:50:68:c3
> > >        inet 172.21.220.12 netmask 0xfffffc00 broadcast 255.255.255.255
> > >        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
> > >        media: IEEE 802.11 Wireless Ethernet OFDM/54Mbps mode 11g
> > >        status: associated
> > >        ssid eduroam channel 1 (2412 MHz 11g) bssid 00:3a:98:62:cd:a0
> > >        country US authmode WPA2/802.11i privacy ON deftxkey UNDEF
> > >        AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 14 bmiss 10 scanvalid 450
> > >        bgscan bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 5
> > >        protmode CTS wme roaming MANUAL
> > > 
> > > I'm trying to ssh from 137.222.187.241.

On thing more: the IP addr you are ssh'ing from is reachable via
Internet:

$ telnet 137.222.187.241 22
Trying 137.222.187.241...
Connected to mech-cluster241.men.bris.ac.uk.
Escape character is '^]'.
SSH-2.0-OpenSSH_6.1_hpn13v11 FreeBSD-20120901

If this is your intention (and not a fault) you should know what you are
doing and have hardened the access, for example only RSA auth via SSH.

HIH

	matthias
-- 
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