LFT is a fast traceroute software that works efficiently. It is a modified version of traceroute and helps in identifying network problems quickly.
If you're tired of the slow progression that's often associated with the commonly-used Van Jacobson method, then LFT (Layer Four Traceroute) might be the answer you've been looking for. As a faster alternative to traceroute, LFT is capable of traversing through numerous configurations of packet-filter based firewalls.
In addition to its speed, LFT also comes equipped with several handy features, such as AS number lookups via multiple reliable sources, loose source routing, netblock name lookups, and much more. Unlike traceroute, LFT can differentiate between TCP-based protocols, which provides users with more realistic statistics, and even allows savvy users to trace protocol routes rather than just layer-3 hops.
What's even better is that LFT's latest release comes with several updates to further improve upon its already impressive capabilities, such as changing WhoB default behavior due to popular demand, adding new configure options to perform universal builds, and improving the build process on NetBSD and Darwin/Mac OS X.
Overall, LFT is a powerful tool capable of speeding up your tracing journey while providing users with several advanced features to enhance their overall experience.
In addition to its speed, LFT also comes equipped with several handy features, such as AS number lookups via multiple reliable sources, loose source routing, netblock name lookups, and much more. Unlike traceroute, LFT can differentiate between TCP-based protocols, which provides users with more realistic statistics, and even allows savvy users to trace protocol routes rather than just layer-3 hops.
What's even better is that LFT's latest release comes with several updates to further improve upon its already impressive capabilities, such as changing WhoB default behavior due to popular demand, adding new configure options to perform universal builds, and improving the build process on NetBSD and Darwin/Mac OS X.
Overall, LFT is a powerful tool capable of speeding up your tracing journey while providing users with several advanced features to enhance their overall experience.
What's New
Version 3.1: N/A