Cisco CCT Study Guide |VERIFIED| 100% Correct

Cisco CCT Study Guide |VERIFIED| 100% Correct Which type of fiber cable has higher bandwidth and can be used for longer distances? *Ans* Single-mode When connecting like devices (switch to switch, router to router, switch to hub, etc.), use what type of Ethernet cable? *Ans* Crossover cable True or False. TCP/IP networks can use IPv4 and IPv6 address formats independently or in a dual stack configuration. *Ans* True What is the difference between a broadcast and a multicast? *Ans* Unlike a broadcast transmission, multicast clients must join the multicast group to receive the information Which layer of the OSI model establishes and manages sessions between applications? *Ans* Session What are the two components of a 48-bit Ethernet MAC address? *Ans* OUI (organizational unique identifier) end station address What is the predominant form of transmission on LANs? *Ans* unicast Dividing IPv4 addresses into classes is called: *Ans* classful addressing A leased line (leased from a carrier) is what type of connection? *Ans* point-to-point Which device reads the layer 2 MAC address of the destination to forward traffic out of one specific port? *Ans* Switch Ethernet runs on which layers of the OSI model? *Ans* Layer 1 and 2 Which type of connection is dedicated to the subscriber instead of shared bandwidth? *Ans* point-to-point Routers operate at what layer of the OSI model? *Ans* Layer 3 - Network Layer Which layer of the OSI model routes data packets and selects the best path to deliver data? *Ans* Network layer What is a digital device used to connect a router to a digital circuit, like a Leased Line? *Ans* CSU/DSU ATM cells are a fixed length o