H3C Technologies H3C S12500 Series Switches - Manual (Page 287)

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Figure 77 Network diagram
Table 20 shows the interface and IP address assignment, and network topology scheme.
Table 20 Interface and IP address assignment
Device Interface IP address Device Interface IP address
S 1 — 10.11.5.2/24 R 1 — 10.11.8.2/24
S 2 — 10.11.6.2/24 R 2 — 10.11.7.2/24
PE 1 Vlan-int2 10.10.1.1/24 PE 3 Vlan-int4 10.10.2.1/24
PE 1 Vlan-int11 10.11.1.1/24 PE 3 Vlan-int3 192.168.1.2/24
PE 1 Vlan-int12 10.11.2.1/24 PE 3 Loop1 1.1.1.3/32
PE 1 Loop1 1.1.1.1/32 PE 3 Loop2 22.22.22.22/32
PE 2 Vlan-int2 10.10.1.2/24 PE 4 Vlan-int4 10.10.2.2/24
PE 2 Vlan-int3 192.168.1.1/24 PE 4 Vlan-int13 10.11.3.1/24
PE 2 Loop1 1.1.1.2/32 PE 4 Vlan-int14 10.11.4.1/32
PE 2 Loop2 11.11.11.11/32 PE 4 Loop2 1.1.1.4/32
CE a1 Vlan-int10 10.11.5.1/24 CE b1 Vlan-int20 10.11.6.1/24
CE a1 Vlan-int11 10.11.1.2/24 CE b1 Vlan-int12 10.11.2.2/24
CE a1 Loop0 2.2.2.2/32 CE b2 Vlan-int40 10.11.8.1/24
CE a2 Vlan-int30 10.11.7.1/24 CE b2 Vlan-int14 10.11.4.2/24
CE a2 Vlan-int13 10.11.3.2/24 CE b2 Loop0 3.3.3.3/32
Configuration procedure
1. Configure PE 1:
Loop
2
Loop
2
Loop1
Lo
op
1