Intro to Firewalls DCOM 211 Midterm Study -Ch3-6 2023/2024 already passed

Intro to Firewalls DCOM 211 Midterm Study -Ch3-6Which of the following is NOT one of the three classes of routing protocols? Proximity Distance vector Link state Hybrid - correct answer Proximity The TCP/IP protocol suite that was based on the DoD model, maps directly to the OSI model. True/False? - correct answer False The 32-bit IPaddress is separated into four _______octets. - correct answer 8-bit The ICMP message of Destination unreachable (Type 3), (Code 0) typically indicates a failure of a ____________. - correct answer Router Routing Information Protocol (RIP) supports a maximum hop count of _____ hops which makes it suitable for small network environments. 15 10 20 30 - correct answer 15 IP packet data is a variable length, ranging from 1 to 65515 bytes. True/False? - correct answer True NAT is the acronym for Selected Answer: Network Address Translation Network Address Transmission Network Assessment Transposition Network Analyzed Translation - correct answer Network Address Translation Web browsers and web servers allow users to access graphical content using HTTP, which uses TCP port ________. 80 443 21 135 - correct answer 80 The message length field in the UDP datagram header has a minimum value of _____ . - correct answer 8 bytes