Test v6LC.2.2.25 - Processing Router Advertisement DNS (Host Only)
Part C: Recursive DNS Option Expired
Verify that the HUT process Router Advertisement includes a DNS options.
* [RA-DNS] - Section 5.1 and 5.2
* Packet generator
* Monitor to capture packets
No Common Test Setup is performed. The Common Test Cleanup procedure is performed after each part.
Configure DNS-Server to have a DNS record for node1.test.example.com of TN1.
Router Solicitation A
IPv6 Header
Next Header: 58
Source Address: TR1's Link-local Address
Destination Address: Multicast Address
|
|
Router Advertisement
|
|
Recursive DNS Option
Lifetime: [See Below]
Address: DNS-Server Global address
|
Part C: Recursive DNS Option Expired
5. TR1 transmits Router Advertisement A with a lifetime of 60 in the RDNSS Option.
6. Configure the HUT to transmit a Echo Request with a destination of node1.test.example.com.
7. Wait 65 seconds.
8. Configure the HUT to transmit a Echo Request with a destination of node1.test.example.com.
Part C
Step 6:
Observe the HUT transmitting a DNS Query to DNS-Server.
Step 8:
Observe the HUT does not transmit a DNS Query to DNS-Server.
* None.