User's Manual



www
R
e
Virt
u
incr
e
phy
s
routi
of th
Mas
A vi
r
This
To
c

.netcommwireless.com
e
dundanc
y
u
al Router Redundan
c
e
ased reliability is ac
s
ical router. Two or
m
ng the data on beha
e virtual router is cal
ter routers have a pr
i
r
tual router must use
address is used by
o
onfigure VRRP, conf
i
1. Click the R
2. In the Virtu
a
3. In the Rout
4. The Virtual
5. Click the S
a
Note: Config
u
on a comma
n
arp –d
y
(VRRP)
c
c
y Protocol (VRRP) i
s
c
hieved by advertisin
g
m
ore physical routers
lf of the virtual route
r
led the master route
r
iority of 255 and bac
00-00-5E-00-01-XX
a
o
nly one physical ro
u
igure multiple devic
e
edundancy (VRRP)
t
a
l ID field, enter an I
D
er priority field, ente
r
IP address field is u
s
a
ve button to save t
h
u
ring VRRP change
s
n
d prompt type:
<ip addre
s
c
onfigurat
i
s
a non-proprietary r
e
g
a “virtual router” (
a
are then configured
r
fails, an arrangeme
n
r
.
kup router(s) can ha
v
a
s its (MAC) addres
s
u
ter at a time, and is
e
s as follows and co
n
t
oggle key to activat
e
D
between 1 and 25
5
r
a value for the prior
s
ed to specify the V
R
h
e new settings.
s
the MAC address o
f
s
s>
(i.e.
arp
i
on
e
dundancy protocol
n abstract represent
to stand for the virtu
n
t is made for anoth
e
v
e a priority betwee
n
s
. The last byte of the
the only way that oth
Fig
u
n
nect them all via an
e
VRRP.
5
. This is the VRRP I
D
i
ty – a higher value i
s
R
RP IP address – thi
s
f
the Ethernet port a
n
–d 192.16
8
designed to increas
e
t
ation of master and
b
al router, with only o
n
e
r physical router to
a
n
1 and 254.
e
address (XX) is the
h
er physical routers
c
u
re 48 - VRRP config
ur
Ethernet network sw
i
D
which is different f
o
s
a higher priority.
s
is the virtual IP add
n
d therefore if you w
a
8
.1.1)
to clear
e
the availability of th
b
ackup routers actin
g
n
e doing the actual r
a
utomatically
r
eplac
e
Virtual Router Identif
c
an identify the mast
e
ur
atio
n
i
tch to downstream
d
o
r each virtual router
ress that both virtual
a
nt to resume with th
e
the arp cache.(old
M
e default gateway s
e
g
as a group) as a d
e
o
uting at any given ti
it. The physical rout
e
i
er (VRID), which is
d
e
r router within a virt
u
d
evices.
on the network.
routers share.
e
web configuration
y
M
AC address).
NetComm Wir
e
e
rvicing hosts on the
e
fault gateway to th
e
ime. If the current p
h
t
er that is currently fo
d
ifferent for each virt
u
u
al router.
y
ou must use the ne
w
e
less Intelligent M2M
R
same subnet. This
e
host(s) instead of o
n
h
ysical router that is
rwarding data on be
h
u
al router in the netw
o
w
IP address (VRRP
I
R
oute
r
43
n
e
h
alf
o
rk.
I
P) or