Example DVMRP Configuration

DVMRP Configuration on Two Routers illustrates the DVMRP configuration of two S- K- and 7100-Series devices shown in the example below. This example assumes the following:

VLANs have been configured and enabled with IP interfaces
IGMP has been enabled on the VLANs

DVMRP Configuration on Two Routers

Router R1 Configuration

For the VLAN 1 interface, which provides connection to Router R2, an IP address is assigned and DVMRP is enabled. For the VLAN 2 interface, which provides connection to the host network, an IP address is assigned and DVMRP is enabled.

R1(su)->config
R1(su-config)->interface vlan 1
R1(su-config-intf-vlan.0.1)->ip address 192.0.1.2 255.255.255.0
R1(su-config-intf-vlan.0.1)->ip dvmrp
R1(su-config-intf-vlan.0.1)->no shutdown
R1(su-config-intf-vlan.0.1)->exit
R1(su-config)->interface vlan 2
R1(su-config-intf-vlan.0.2)->ip address 192.40.0.1 255.255.255.0
R1(su-config-intf-vlan.0.2)->ip dvmrp
R1(su-config-intf-vlan.0.2)->no shutdown
R1(su-config-intf-vlan.0.2)->exit

Router R2 Configuration

For t he VLAN 1 interface, which provides connection to the Router R1, an IP address is assigned and DVMRP is enabled. For the VLAN 3 interface which provides connection to the host network, an IP address is assigned and DVMRP is enabled.

R2(su)->config
R2(su-config)->interface vlan 1
R2(su-config-intf-vlan.0.1)->ip address 192.0.1.1 255.255.255.0
R2(su-config-intf-vlan.0.1)->ip dvmrp
R2(su-config-intf-vlan.0.1)->no shutdown
R2(su-config-intf-vlan.0.1)->exit
R2(su-config)->interface vlan 3
R2(su-config-intf-vlan.0.3)->ip address 192.20.0.1 255.255.255.0
R2(su-config-intf-vlan.0.3)->ip dvmrp
R2(su-config-intf-vlan.0.3)->no shutdown
R2(su-config-intf-vlan.0.3)->exit

Published May 2016prev | next

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