Describe the path a packet takes when accessing google.com? How many bytes are in a TCP handshake? Name the OSI layers What is VTP What is Portfast Make sure you know all the flag fields in wireshark for a ping (ICMP) Name all the fields in a TCP frame What are the two types of DNS Describe the process of a client obtaining an ip address from DHCP server Know how IPSEC works and be able to describe the basics If users are reporting slowness on a server, what should I look for in a wireshark capture?
