Configuration Options
IPCP Configuration Options allow negotiatiation of desirable Internet Protocol parameters. IPCP uses the same Configuration Option format defined for LCP Link Control Protocol, with a separate set of Options.
IPCP Configuration Options:
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Option | Length | ||||||||||||||
| Data ::: |
Option. 8 bits.
| Option | Length | Description | References |
|---|---|---|---|
| 1 | IP-Addresses (deprecated). | RFC 1332 | |
| 2 | >= 14 | IP-Compression-Protocol. |
RFC 1332, RFC 3241, RFC 3544 |
| 3 | 6 | IP-Address. | RFC 1332 |
| 4 | 6 | Mobile-IPv4. | RFC 2290 |
| 129 | 6 | Primary DNS Server Address. | RFC 1877 |
| 130 | 6 | Primary NBNS Server Address. | RFC 1877 |
| 131 | 6 | Secondary DNS Server Address. | RFC 1877 |
| 132 | 6 | Secondary NBNS Server Address. | RFC 1877 |
Length. 8 bits.
Data. Variable length.
Read more about this topic: Internet Protocol Control Protocol