Cmit 265 - Study guides, Class notes & Summaries

What topology connects each network device to a central hub? correct answer: Star Topology What is a short circuit? correct answer: When electrical signals take a path other than the intended path. In twisted pair wiring, a short means that a signal sent on one wire might arrive on a different wire. CAUSES: worn wire jackets, crushed wires that touch, and pierced wires that touch metal. What is CROSSTALK? correct answer: Interference that is caused by signals within twisted pairs of wir...

CMIT 265: Final Exam verified answers guaranteed success

DVI-D Cable - Digital Video Interface - integrated PAN - Personal Area Network LAN - Local Area Network WLAN - Wireless Local Area Network MAN - Metropolitan Area Network WAN - Wide Area Network ISP - internet service provider TCP/IP - Transmission Control Protocol/Internet Protocol OSI - Open Systems Interconnection model HTTP - Hypertext Transfer Protocol Telnet - Remote Terminal Emulation FTP - File Transfer ProtocolTFTP - Trivial File Transfer Protocol SNMP - Simple Network Manag...

CMIT 265 Practice Exam Questions and Answers What topology connects each network device to a central hub? Star Topology What is a short circuit? When electrical signals take a path other than the intended path. In twisted pair wiring, a short means that a signal sent on one wire might arrive on a different wire. CAUSES: worn wire jackets, crushed wires that touch, and pierced wires that touch metal. What is CROSSTALK? Interference that is caused by signals within twisted pairs of wires. W...

CMIT 265 practice exam(Networking+ Preparation)Questions And Answers!!

Which network type would help facilitate communications when large video or audio files need to be housed and transferred through the network? correct answer: SAN Which of these is a network formed by interconnecting a PC to a digital camera via a USB cable? correct answer: PAN A company has various locations in a city interconnected using Metro Ethernet connections. What type of network is used here? correct answer: MAN Which technology allows enterprises to leverage a combination o...

CMIT 265 Lesson 19 Questions and Answers Which VPN type might feature the use of a clientless VPN solution? Client-to-site Which of these is often considered a multiplatform solution that is similar to the approach taken by RDP? VNC Which remote access technology is considered a secure alternative to Telnet for making a secure connection to a remote network device and operating at the CLI? SSH A user clicks 'Accept', views an advertisement, provides an email address, o...

CMIT 265 lesson 22 Questions and Answers Which cable type would you install to meet most building codes today and prevent fires and poisonous gases from spreading? Plenum-rated and riser rated Which cable type must be used for PoE with network devices? Cat 5e or greater You have a link between two network interfaces (devices) that are operating inefficiently. What would most likely be the cause of this problem? Duplex mismatch You need to connect two older switches that ...