Now, it's time to check your knowledge. Select the best response, then check your answers, which can be found in the Assessment:

1. When Gerald Combs began working for CACE Technologies, he had to leave the name Ethereal, and any active development behind due to trademark issues. In May _____, Ethereal officially became Wireshark.
   1. 1998
   2. 2001
   3. 2006
   4. 2015

2. In July _____, Ethereal version 0.2.0. was initially released. 
   1. 1998
   2. 2001
   3. 2006
   4. 2015
3. A _____ engine provides an API to capture traffic from the network, before the traffic is processed by the operating system.
   1. CACE
   2. Pcap
   3. Tcap
   4. Capinfos

4. _____ provides information on how to break down the protocols into the proper format, according to the appropriate RFC or other specification.
   1. Protocol Tree
   2. Dissector Filters
   3. Capinfos
   4. Dissectors
5. Wireshark has several CLI tools that complement the basic functionality, ____ can merges multiple capture files into one.
   1. Tshark
   2. Capinfos
   3. Mergecap
   4. Text2pcap