243
RPF vector Enable the RPF vector feature on PE 1 and PE 4.
Figure 74 Network diagram
Table 21 Interface and IP address assignment
Device Interface IP address
Devic
Interface IP address
S 1 — 12.1.1.100/24 R 1 — 12.4.1.100/24
S 2 — 12.2.1.100/24 R 2 — 12.3.1.100/24
PE 1 GE1/0/1 10.1.1.1/24 PE 3 GE1/0/1 10.4.1.1/24
PE 1 GE1/0/2 11.1.1.1/24 PE 3 GE1/0/2 10.3.1.2/24
PE 1 GE1/0/3 11.2.1.1/24 PE 3 Loop1 3.3.3.3/32
PE 1 Loop1 1.1.1.1/32 PE 4 GE1/0/1 10.5.1.2/24
PE 2 GE1/0/1 10.2.1.2/24 PE 4 GE1/0/2 11.3.1.1/24
PE 2 GE1/0/2 10.3.1.1/24 PE 4 GE1/0/3 11.4.1.1/24
PE 2 Loop1 2.2.2.2/32 PE 4 Loop1 4.4.4.4/24
P 1 GE1/0/1 10.1.1.2/24 P 2 GE1/0/1 10.5.1.1/24
P 1 GE1/0/2 10.2.1.1/24 P 2 GE1/0/2 10.4.1.2/24
P 1 Loop1 5.5.5.5/32 P 2 Loop1 6.6.6.6/32
CE a1 GE1/0/1 12.1.1.1/24 CE b1 GE1/0/1 12.2.1.1/24
CE a1 GE1/0/2 11.1.1.2/24 CE b1 GE1/0/2 11.2.1.2/24
CE a2 GE1/0/1 12.3.1.1/24 CE b2 GE1/0/1 12.4.1.1/24
CE a2 GE1/0/2 11.3.1.2/24 CE b2 GE1/0/2 11.4.1.2/24
Loop1
Loop1
PE 2
ASBR
GE1/0/2
GE1/0/2
GE1/0/1
GE1/0/1
GE1/0/2
GE1/0/1
GE1/0/2
GE1/0/3
GE1/0/3
GE1/0/2
GE1/0/2
GE1/0/2 GE1/0/2
GE1/0/2
GE1/0/1
GE1/0/1 GE1/0/1
GE1/0/1
PE 1 PE 4
AS 100 AS 200
CE b1
CE b2CE a1
CE a2
VPN a
VPN aVPN b
VPN b
Loop1
Loop1
S 1
S 2
R 1
R 2
PE 3
ASBR
P 1
Loop1
GE1/0/1
GE1/0/2
P 2
Loop1
GE1/0/1
GE1/0/1