HP 6125XLG - Page 196

186
Item Network re
q
uirements
PIM
• Enable PIM-SM on all interfaces of the P device.
• Enable PIM-SM on all public and private network interfaces that do not have
attached receiver hosts on PE 1, PE 2, and PE 3.
• Enable PIM-SM on all interfaces that do not have attached receiver hosts on CE a1,
CE a2, CE a3, CE b1, and CE b2.
• Configure Loopback 1 of P as a C-BSR and a C-RP for the public network to provide
services for all multicast groups.
• Configure Loopback 1 of CE a2 as a C-BSR and a C-RP for VPN instance a to provide
services for all multicast groups.
• Configure Loopback 2 of PE 3 as a C-BSR and a C-RP for VPN instance b to provide
services for all multicast groups.
Figure 66 Network diagram
Table 15 Interface and IP address assignment
Device Interface IP address
Device Interface IP address
S 1 — 10.110.7.2/24 PE 3 VLAN-interface 19 192.168.8.1/24
S 2 — 10.110.8.2/24 PE 3 VLAN-interface 17 10.110.5.1/24
R 1 — 10.110.1.2/24 PE 3 VLAN-interface 18 10.110.6.1/24
R 2 — 10.110.9.2/24 PE 3 Loopback 1 1.1.1.3/32
R 3 — 10.110.10.2/24 PE 3 Loopback 2 33.33.33.33/32
R 4 — 10.110.11.2/24 CE a1 VLAN-interface 10 10.110.7.1/24
P VLAN-interface 12 192.168.6.2/24 CE a1 VLAN-interface 11 10.110.2.2/24
P VLAN-interface 15 192.168.7.2/24 CE a2 VLAN-interface 40 10.110.9.1/24
Loop1
Loop1
Loop1
Loop1
Loop2
Loop1
V
l
a
n
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i
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t
1
2
S 2
S 1
P
PE 1
PE 2
PE 3
CE a1
CE a2
CE a3
CE b1
CE b2
Public
VPN b
VPN b
VPN a
VPN a
VPN a
R 1
R 2
R 3
R 4
Vlan-int10
Vlan-int30
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a
n
-
i
n
t
4
0
Vlan-int50
Vlan-int60
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a
n
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t
1
1
V
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a
n
-
i
n
t
1
1
V
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a
n
-i
n
t
2
0
V
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a
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i
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t
1
2
V
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a
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-
i
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t
1
3
V
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a
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-
i
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t
1
3
V
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a
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-
i
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1
4
V
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a
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-
i
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t
1
4
V
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a
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-
i
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1
5
V
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a
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-
i
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1
5
V
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a
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i
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1
6
V
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a
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-
i
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1
6
V
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a
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i
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1
7
V
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a
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i
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1
7
V
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a
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i
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t
1
8
V
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a
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i
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t
1
8
Vlan-int19
Vlan-int19