LCP Packet Formats

Configure-Request

01

ID

Length

Configuration Options

Configure-Ack

02

ID

Length

Configuration Options

Configure-Nak

03

ID

Length

Configuration Options

Configure-Reject

04

ID

Length

Configuration Options

Terminate-Request

05

ID

Length

Data

Terminate-Ack

06

ID

Length

Data

Code-Reject

07

ID

Length

Rejected-Packet

Protocol-Reject

08

ID

Length

Rejected
-Protocol

Rejected
-Info

Echo-Request

09

ID

Length

Magic-Number

Data

Echo-Reply

0a

ID

Length

Magic-Number

Data

Discard-Request

0b

ID

Length

Magic-Number

Data

Configuration Options