FINAL
TRIM
SIZE
:
7.0
in
x
8.5
in
7
Dealing
with
Netw
ork
F
ailures
If
the
program
y
ou
ha
v
e
b een
running
uses
resources
from
a
lo
cal
area
net
w
ork
and
it
stops
unexpectedly
,
the
follo wing
may
help
lo
cate
the
source
of
the
problem:
T
able
7-3.
Problems
with
the
Netw
ork
Problem
Action
No
systems
respond
to
the
/etc/ping
hostname
command.
Chec
k
the
net
w
ork
connection
at
the
bac
k
of
y
our
w
orkstation.
Mak
e
sure
that
the
cable
is
securely
fastened
to
the
connector.
Y
our
system
do es
not
resp
ond
to
/etc/ping
from
another
system
on
the
net
w
ork.
Chec
k
to
see
if
the
net
w
orking
soft
w
are
is
still
running
on
y
our
system.
Use
ps
-ef
to
do
so.
If
it
is
not
running,
restart
it
b
y
logging
on
to
y
our
system
as
root
and
running
/etc/rc .
Some
systems
respond
to
/etc/ping ,
but
others
do
not.
Con
tact
y
our
net
w
ork
administrator,
if
y
ou
ha
v
e
one.
This
condition
either
indicates
that
some
systems
are
do
wn,
or
that
there
is
a
fault
with
the
net
w
ork.
7-20
Dealing
With
Problems
DRAFT
2/5/97
11:31
