Strange behavior
Paul Schmehl
pauls at utdallas.edu
Wed Mar 22 22:39:40 UTC 2006
What would cause this?
ping localhost
PING localhost (127.0.0.1): 56 data bytes
ping: sendto: Can't assign requested address
ping: sendto: Can't assign requested address
Yet I can ssh to localhost.
ssh pauls at localhost
Password:
uname -a
FreeBSD munged.utdallas.edu 6.0-SECURITY FreeBSD 6.0-SECURITY #0: Tue Feb
28 22:53:43 UTC 2006
root at builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC i386
sysctl kern.securelevel
kern.securelevel: -1
There's no firewall enabled.
The system is listening on various ports.
tcp4 0 0 *.631 *.* LISTEN
tcp4 0 0 *.25 *.* LISTEN
tcp4 0 0 *.7100 *.* LISTEN
tcp6 0 0 *.7100 *.* LISTEN
tcp4 0 0 *.22 *.* LISTEN
tcp6 0 0 *.22 *.* LISTEN
udp4 0 0 *.631 *.*
udp4 0 0 *.514 *.*
udp6 0 0 *.514
localhost is up.
ifconfig lo0
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
Paul Schmehl (pauls at utdallas.edu)
Adjunct Information Security Officer
The University of Texas at Dallas
http://www.utdallas.edu/ir/security/
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