Test v6LC.2.1.1 - On-link Determination
Part A: Link-local Address
Verify that a node correctly determines that a destination is on-link.
* [IPv6-ARCH] Section 2.4
* [ND] Section 5.2
* Packet generator
* Monitor to capture packets
No Common Test Setup is performed. If the NUT is a router, configure a default route
with TR1 as next hop. The Common Test Cleanup is performed after each part.
Packet A
IPv6 Header
Next Header: 58
Source Address: TN1's Link-local Address
|
| ICMPv6 Echo Request |
|
Packet B
IPv6 Header
Next Header: 58
Source Address: TN1's Global Address
|
| ICMPv6 Echo Request |
|
Router Advertisement
IPv6 Header
Next Header: 58
|
Router Advertisement
Prefix Length: 64
L Bit: 1 (on-link)
Prefix: TN1's Global Prefix
|
Packet C
IPv6 Header
Next Header: 58
Source Address: TN2's
Global Address
Destination Address: NUT's Global Address
|
| ICMPv6 Echo Request |
Part A: Link-local Address
1. TN1 transmits Packet A an Echo Request with TN1's link-local source address.
2. Observe the packets transmitted by the NUT.
Part A
Step 2:
The NUT should send a Neighbor Solicitation with Target Address equal to TN1's
link-local address, indicating that the NUT has successfully determined that TN1 was on-link.
* None.