Troliver

stories of war between boy and machine

lldp

Decoding LLDP and CDP packets using a TLV reader for C++

Further to my previous post, this post details how to interpret network discovery packets – LLDP and CDP – that have been captured on a network interface. To do this, I’ll explain how to create a Type, Length and Value reader that reads an array of characters, determines the type of packet and its subsequent data fields […]

, , , ,