3Com 5500G, 4210, 4200G Dense mode, Network Diagram Network diagram for PIM-DM configuration

156CHAPTER 16: MULTICAST CONFIGURATION GUIDE

Network Diagram Figure 40 Network diagram for PIM-DM configuration

Receiver

N1

Ethernet

Host A

Switch A

Vlan-int100

3

t10

Host B

in

-

n

3

la

t10

V

Receiver

in

IGMP querier

N2

-

Ethernet

Vl

an

Vlan-int300

Vlan -int101

Vlan-int200

Source

V

Vlan-int101

Host C

la

Switch D

n

Switch B

-

i

Ethernet

nt

1

0

2

V

l

a

n

-

i

10.110.5.100/24

n

t

1

0

PIM-DM

2

Vlan-int200

Switch C

Host D

Device

Interface

IP address

Device

Interface

IP address

Switch A

Vlan-int100

10.110.1.1/24

Switch D

Vlan-int300

10.110.5.1/24

Vlan-int103

192.168.1.1/24

Vlan-int103

192.168.1.2/24

Switch B

Vlan-int200

10.110.2.1/24

Vlan-int101

192.168.2.2/24

Vlan-int101

192.168.2.1/24

Vlan-int102

192.168.3.2/24

Switch C

Vlan-int200

10.110.2.2/24

Vlan-int102

192.168.3.1/24

Networking and	■ Receivers receive multicast VOD information through multicast. The receiver
Configuration	groups of different organizations form two stub networks, and at least one
Requirements	receiver host exists in each stub network. The entire PIM domain operates in
	the dense mode.

■Host A and Host C are multicast receivers in the two stub networks.

■Switch D connects to the network that comprises the multicast source (Source) through VLAN-interface 300.

■Switch A connects to stub network N1 through VLAN-interface 100, and to Switch D through VLAN-interface 103.

■Switch B and Switch C connect to stub network N2 through their respective VLAN-interface 200, and to Switch D through VLAN-interface 101 and VLAN-interface 102 respectively.

■IGMPv2 needs to run between Switch A and N1, and also between Switch B, Switch C, and N2. Typically Switch B acts as the querier.

Application Product

Matrix	Product series	Software version	Hardware version
	Switch 5500	Release V03.02.04	All versions
	Switch 5500G	Release V03.02.04	All versions