CNIT 344 EXAM 1 QUESTIONS AND CORRECT DETAILED ANSWERS A+ GRADED PACKAGE DEAL

How many wires are required for a patch cable on an ethernet network? - ANS 4 What are the four topologies? - ANS mesh, star, bus, ring What is the layer that controls transmission, reception, and addressing of frames? - ANS Data link: CSMA/CD What is the layer that grants a dev...

Inside local address - ANS The IP address assigned to a host on the inside network. When the lease time start for DHCP - ANS After the DHCPAck is sent. If you can ping 127.0.0.1 in your computer, what does it mean? - ANS 127.0.0.1 is the loopback address TCP/IP is installed properly ...

Straight Cable - ANS Used to connect devices of the same type, such as a computer to a switch or a router to a modem. This type of cable is wired in such a way that both ends are identical, making it simple to plug in. When connecting to a PC it uses an intermediate device (Switch or router) ...

IPv4 - ANS connectionless (the sender doesn't know if the receiver is present or if the packet arrived or if the receiver can read the packet), unreliable (IP does not have the capability to manage and recover from undelivered or corrupt packets, so other protocol layers manage reliability), med...

Open System Interconnection (OSI) 7 layers for open interconnection between any two systems regardless of vendor OSI rules layers can only communicate with adjacent layers OSI benefits break network communication into more manageable parts and vendor agnostic OSI layers Physical, ...