Chapter 3 Homework PDF

Chapter 3 Homework: Due Feb 11 2025 Use the best answer. Some answers may have been discussed before chapter 3 or as addition to chapter 3. It may be necessary to use the internet. 1. A ____ Switch __________________________ is a data link layer network device that learns MAC addresses of...

Chapter 3 Homework: Due Feb 11 2025 Use the best answer. Some answers may have been discussed before chapter 3 or as addition to chapter 3. It may be necessary to use the internet. 1. A ____ Switch __________________________ is a data link layer network device that learns MAC addresses of computers in order to transmit data traffic. 2. The Transport layer divides sending data into _______ segments _________________________ and reassembles the received data. 3. IPv6 is a __________128-bit_______________________ bit IP address. 4. A _______firewall ____________________________ is software (and hardware) that enforces your network security policies. 5. The TCP/IP model has _______4 layers____________________________ layers. 6. ___________Arp____________________ resolves IP addresses to Media Access Control (MAC) addresses. 7. ______FTP_______________ is a protocol commonly used to download/upload files over the internet or an internal network. 8. The logical port number ___22_______ is used by SSH for data transmission. 9. The mode of data transmission that can send data both ways but only one way at a time is called__________ Half-duplex_______________________________. 10. Switches operate at the _____ Data link_______________________ layer of the OSI Model. 11. If the MAC address of a network device is 48-EB-62-29-E5-7E, then the network device vendor name is _____ Murata Manufacturing Co, Ltd______________________________________. 12. Fact: Kerberos is the default authentication protocol used by clients wanting access(login) to Microsoft Active Directory domain. What port does Kerberos use? ____port 88_______________ Note: 11 and 12 would not be on a test!