S_RFC3736_5.2_SLDHCPSID.seq - Checking Server ID option in Reply message
Server
S_RFC3736_5.2_SLDHCPSID.seq [-tooloption ...]
-pkt S_RFC3736_5.2_SLDHCPSID.def
-tooloption: v6eval tool option
See Also DHCPv6.def
TN(Client1)
|
Link0 -------+-----------+--------------- 3ffe:501:ffff:100::/64
|
NUT(Server1)
The Relay message includes SID option.
Option Request option in the Information-request message
option-code
OPTION_ORO(6)
option-len
Any
requested-option-code-1
OPTION_SERVERID(2)
| Device Name |
Device Type |
I/F |
Assigned Prefix |
Link Local Addr |
MAC Addr |
| Server1 |
NUT |
Link0 |
3ffe:501:ffff:100::/64 |
NUT's Linklocal address |
NUT's MAC address |
| Client1 |
TN |
Link0 |
3ffe:501:ffff:100::/64 |
fe80::200:ff:fe00:a2a2 |
00:00:00:00:a2:a2 |
NUT TN
| |
| | initialize NUT (as a DHCPv6 Server)
| |
| <---- | Information-request(w/ Option Request option)
| ----> | Reply (w/ Server ID option) (*1)
| |
| |
(*1)PASS: NUT returns the Reply message with Server ID option.
N/A
see also RFC3736
5.2. Options Required for Stateless DHCP Service
perldoc V6evalTool