The IP protocol was designed for use on a wide variety of transmission links. Although the maximum length of an IP datagram is 64K, most transmission links enforce a smaller maximum packet length limit, called a MTU.The value of the MTU depends on the type of the transmission link. The design of IP accommodates MTU differences by allowing routers to fragment IP datagrams as necessary. The receiving station is responsible for reassembling the fragments back into the original full size IP datagram.IP fragmentation involves breaking a datagram into a number of pieces that can be reassembled later. The IP source, destination, identification, total length, and fragment offset fields in the IP header, are used for IP fragmentation and reassembly.The fragment offset is 13 bits and indicates where a fragment belongs in the original IP datagram. This value is a:
From where can clues about the underlying application environment can be collected?
Which of the following information gathering techniques collects information from an organization’s web-based calendar and email services?
Which Wireshark filter displays all the packets where the IP address of the source host is 10.0.0.7?
Which of the following statements is true about the LM hash?
Which of the following password cracking techniques is used when the attacker has some information about the password?
