Final CCT 100-490 Exam |Question and Answers| 100% Correct [UPDATED]

Final CCT 100-490 Exam |Question and Answers| 100% Correct [UPDATED] What does Cisco use for Return Materials Authorization tracking of field-replaceable parts *Ans* RMA number An Ethernet interface is up and line protocol is down. What are two possible causes? *Ans* There is speed or duplex mismatch with remote device There is layer 2 mismatch in encapsulation type Which type of memory stores configuration of router or switch by default? *Ans* RAM How many pairs of copper wire does UTP cable have? *Ans* 4 When you deploy Cisco Catalyst 3850 Series switches, which two modes of operation can you choose from? *Ans* Install and bundle mode Which protocol does TFTP typically use for transport? *Ans* UDP What is the correct IPv6 address notation? *Ans* 2001:0Db8:130F:0000:0000:7000:0000:140B Two statements about Telnet and SSH? *Ans* SSH is protocol that provides secure remote access connection to network devices Telnet network management connection is dropped when router reboots Which address facilitates (make easier) routing of packets over IP network? *Ans* Network Which two IPv4 addresses can be assigned to host computer? *Ans* 10.1.1.20 192.168.10.15 What are two components of WAN (Wide Area Network) connection? *Ans* CSU/DSU (channel service unit/data service unit) and router Which device is DTE (Data terminal equipment) device? What type of network device is needed to send data off network? *Ans* Router Which layer of OSI model defines how data is formatted for transmission and how access to physical media is controlled? *Ans* Data link