What does Cisco use to track Return Materials Authorization of Field-Replaceable parts
RMA Number
An Ethernet interface is up but the line protocol is down. What are two possible causes?
There is a speed or duplex mismatch with the remote device
There is a layer 2 mismatch in encapsulation type
What kind of memory, by default, holds the configuration of a router or of a switch?
RAM
How many pairs of copper wire does the UTP cable have?
4
When you deploy Cisco Catalyst 3850 Series switches, which two modes of operation
can you choose from?
Install and bundle mode
Which protocol does TFTP typically use for transport?
UDP
What is the correct IPv6 address notation?
2001:0Db8:130F:0000:0000:7000:0000:140B
Two statements about Telnet and SSH?
SSH is protocol that provides secure remote access connection to network devices
,Telnet network management connection is dropped when router reboots
Which address facilitates routing of packets over IP network?
Network
Which two IPv4 addresses can be assigned to host computer?
10.1.1.20
192.168.10.15
What two are part of a WAN (Wide Area Network) connection?
CSU/DSU (channel service unit/data service unit) and router
Which device is DTE (Data terminal equipment) device?
What type of network device is used to send data off network?
Router
, What layer of OSI model provides the specification for how data is formatted for
transmission and how access to physical media is controlled?
Data link
Which of the commands below performs, shows status of power supplies and sensor
temperatures?
show environment
What is the mode that you enter the router after you initially log in to the router?
User EXEC (switch%)
TFTP is a simple protocol used to transfer files, such as a Cisco IOS or configuration file
from one device to another. Which of the devices below can be configured as an TFTP
server?
Cisco router
Which of the following steps best describe assigning a static IP address to an Ethernet
port on a computer?
In the Network and Sharing Center, select Change adapter
Double-click local area connection
Internet Protocol (TCP/IP) > Properties > Use Following Address, and then configure IP
information.
Which of the following bits represent the boot field in the configuration register value?
The lowest four bits
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