140
C
HAPTER
4: R
OUTER
C
OMMAND
R
EFERENCE
set ip network
<name>
broadcast_algorithm [0 | 1]
reassembly_maximum_size [0-65535]
rip_authentication_key [string]
rip_policies_update <rip_policies>
routing_protocol [none | ripv1 | ripv2]
Configures the type of broadcast algorithm, the maximum size for
reassembling fragmenting packets, the RIP password, RIP export metric,
RIP policies, the routing metric, and the routing protocol for the specified
interface. The only required parameter for this command is <name>. All
other parameters are optional. You can set all of them at once or one at a
time. This command can only be used on IP networks previously defined
using
add ip network
. You can list the currently defined IP networks
using
list ip networks
.
As activated by this command, routing is appropriate on a LAN segment
where the default route gateway is not used because the RAS 1500
dynamically adds discovered hosts to its Routing Table. It is also
appropriate in a LAN-to-LAN scenario where routing must additionally be
activated in user profiles on both sides of the WAN (using the
set
network user ip_routing [both|listen|none|send
]
command. Since the default is none, routing is not activated until you
select ripv1 or ripv2.
You must disable the IP network before setting these parameters, using
the
disable ip network
command, or, use the
set ip network
command followed by the
reconfigure ip network
command. By
issuing a
show ip network <name> settings
command, you can
determine from the
Reconfigure Needed:
field whether a reconfigure was
done.
RIP Policies
The following RIP policies are supported by the IP route:
■
Send Default
—
Disabled
by default, causes router to advertise itself as
the default router.
■
Send Routes
—
Enabled
by default. Tells RIP to advertise (broadcast) its
routes on the network every 30 seconds - is standard for a gateway
router.
■
Send Subnets
—
Disabled
by default. If this flag is on, only routes with
the same network and with subnets on the same network are sent out
the interface.
