Repeaters
Since
a
signal
____________________
strength
as
it
passes
along
a
____________________
,
it
is
often
necessary
to
____________________
the
signal
with
a
____________________
called
a
repeater
.
Bridges
A
bridge
is
a
device
that
allows
you
to
____________________
a
large
____________________
into
two
____________________
,
more
efficient
____________________
.
If
you
are
adding
to
an
older
wiring
____________________
and
want
the
new
network
to
be
up
-
to
-
date
,
a
____________________
can
connect
the
two
.
Routers
Routers
are
the
____________________
directors
of
the
____________________
internet
.
All
routers
maintain
____________________
routing
tables
which
allow
them
to
determine
____________________
paths
for
packets
destined
for
any
____________________
.
