Test v6LC.2.2.23 - Processing Router Advertisment with Route Information Option (Hosts Only)
Part D - Route Information Option with a Prefix Length of 96
Verify that the HUT uses a Route Information Options to choose the next-hop.
* [RFC-4191] - Section 3.1
* Packet generator
* Monitor to capture packets
No Common Test Setup is performed. The Common Test Cleanup procedure is
performed after each part.
Router Advertisement A
IPv6 Header
Next Header: 58
Source Address: TR1's Link Local Address
Destination Address:Multicast Address
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Router Advertisement
Router Preference: Medium(00)
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Source Link-layer Address Option
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Router Advertisement B
IPv6 Header
Next Header: 58
Source Address: TR2's Link Local Address
Destination Address:Multicast Address
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Router Advertisement
Router Preference: [See Below]
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Source Link-layer Address Option
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Route Information Option
Prefix Length: [See Below]
PRF: [See Below]
Route Lifetime: [See Below]
Prefix: 3ffe:501:ffff:102:0:1::
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Packet A
IPv6 Header
Next Header: 58
Source Address: TN2's Global Address
Destination Address: HUT's Global Address
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ICMPv6 Echo Request
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Part D
10. TR1 transmits a Router Advertisement A.
11. TR2 advertises Router Advertisement B with Route Information Option with the following information:
Length: 3
Prefix Length: 96
PRF: High
Lifetime: 30 seconds
Prefix:2001:2:0:2000:0:1::
12. TR1 forwards an Echo Request from TN2 with a source address of 3ffe:501:ffff:102::2 to the NUT.
Steps 12:
The NUT should respond to the Echo Request with an Echo Reply with a next-hop of TR2.
* None.