For each MAC address there is always one corresponding IP address and for each IP address there's always one corresponding MAC address. A protocol filter is best used when you need to filter out all but one specific protocol. Only packets that contain data with the set protocol will be displayed. Just choosing a protocol from the drop-down list box will enable this option. Additionally, it is possible to specify a certain value that must be present at a specific offset within the protocol data.
Offsets are always related to the start of the specified protocol header.
Keep in mind that all multibyte values in the network packet are in big-endian format also called network byte order. Top of the page Copyright 1998-1999 Distinct Corporation . Legal Notices .