HP HPE FlexNetwork MSR Router Series, Configuration Manual, Page: 310 / 594

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[PE1-Serial2/1/1] ip policy-based-route policy1
3. Configure basic MPLS L3VPN. (Details not shown.)
Verifying the configuration
# Verify that Host A can ping Host C, and that Host B cannot ping Host C. (Details not shown.)
Configuring HoVPN
Network requirements
As shown in Figure 80 , there are two levels of networks: the backbone and the MPLS VPN networks.
•
SPEs act as PEs to allow MPLS VPNs to access the backbone.
•
UPEs act as PEs of the MPLS VPNs to allow end users to access the VPNs.
•
Performance requirements for the UPEs are lower than those for the SPEs.
•
SPEs advertise routes permitted by routing policies to UPEs, permitting CE 1 and CE 3 in VPN
1 to communicate with each other and forbidding CE 2 and CE 4 in VPN 2 from communicating
with each other.
Figure 80 Network diagram
Table 22 Interface and IP address assignment
Device Interface IP address Device Interface IP address
CE 1 GE2/0/1 10.2.1.1/24 CE 3 GE2/0/1 10.1.1.1/24
CE 2 GE2/0/1 10.4.1.1/24 CE 4 GE2/0/1 10.3.1.1/24
UPE 1 Loop0 1.1.1.9/32 UPE 2 Loop0 4.4.4.9/32
GE2/0/1 10.2.1.2/24 GE2/0/1 172.2.1.1/24
GE2/0/2 10.4.1.2/24 GE2/0/2 10.1.1.2/24
GE2/0/3 172.1.1.1/24 GE2/0/3 10.3.1.2/24
SPE 1 Loop0 2.2.2.9/32 SPE 2 Loop0 3.3.3.9/32
GE2/0/1 172.1.1.2/24 GE2/0/1 180.1.1.2/24
GE2/0/2 180.1.1.1/24 GE2/0/2 172.2.1.2/24
SPE 1 SPE 2
UPE 1 UPE 2
CE 1 CE 2 CE 3 CE 4
GE2/0/2 GE2/0/1
Loop0 Loop0
AS 65410 AS 65420 AS 65430 AS 65440
GE2/0/1 GE2/0/1
GE2/0/2 GE2/0/3
Loop0 Loop0
GE2/0/2 GE2/0/1
GE2/0/1 GE2/0/1
GE2/0/3 GE2/0/1
GE2/0/1 GE2/0/2
VPN 1 VPN 1 VPN 2 VPN 2
AS 100