Network requirements – H3C Technologies H3C SR8800 User Manual

Page 422

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[RouterA-POS2/1/1] quit

# Configure three static routes on Router A.

[RouterA] ipv6 route-static 20:: 32 POS 2/1/2

[RouterA] ipv6 route-static 30:: 32 POS 2/1/2

[RouterA] ipv6 route-static 40:: 32 POS 2/1/2

# Configure a routing policy.

[RouterA] ip ipv6-prefix a index 10 permit 30:: 32

[RouterA] route-policy static2ripng deny node 0

[RouterA-route-policy] if-match ipv6 address prefix-list a

[RouterA-route-policy] quit

[RouterA] route-policy static2ripng permit node 10

[RouterA-route-policy] quit

# Enable RIPng and apply routing policy static3ripng to filter redistributed static routes on Router
A.

[RouterA] ripng

[RouterA-ripng-1] import-route static route-policy static2ripng

2.

Configure Router B:
# Configure the IPv6 address of POS2/1/1, and enable PPP on it.

<RouterB> system-view

[RouterB] ipv6

[RouterB] interface POS 2/1/1

[RouterB-POS2/1/1] ipv6 address 10::2 32

[RouterB-POS2/1/1] link-protocol ppp

# Enable RIPng on the interface.

[RouterB-POS2/1/1] ripng 1 enable

[RouterB-POS2/1/1] quit

# Enable RIPng.

[RouterB] ripng

# Display RIPng routing table information.

[RouterB-ripng-1] display ripng 1 route

Route Flags: A - Aging, S - Suppressed, G - Garbage-collect

----------------------------------------------------------------

Peer FE80::7D58:0:CA03:1 on POS2/1/1

Dest 10::/32,

via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 18 Sec

Dest 20::/32,

via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 8 Sec

Dest 40::/32,

via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 3 Sec

Applying a routing policy to filter received BGP routes

Network requirements

In

Figure 127

, all the routers run BGP. Router C establishes EBGP connections with other routers.

Configure a routing policy on Router D to reject routes from AS 200.

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