Pretest Cisco Day-01

_______ is also termed as a logical address.

• MAC address

• Port address

• IP address

• None of the above

Which Class of IP address is the following - 192.168.1.1 ?

• Class A

• Class B

• Class C

• Class D

• Class E

What is the Internet?

• It provides network access for mobile devices

• It is a network based on Ethernet technology

• It provides connections through interconnected global networks

• It is a private network for an organization with LAN and WAN connections

ICMP stands for ?

• Internal Concept Message Protocol

• Internet Control Mapping Protocol

• Internal Control Message Protocol

• Internet Control Message Protocol

Why is it important to configure a hostname on a device?

• a Cisco router or switch only begins to operate when its hostname is set

• a hostname must be configured before any other parameters

• to unique identify the device during remote access (SSH or telnet)

• to allow local access to the device through the console port

What advantage does SSH offer over Telnet?

• connection-oriented services

• encryption

• more connection lines

• username and password authentication

the contents of the saved configuration file in the NVRAM

• Ping

• Traceroute

• show running-config

• ipconfig

• show interface brief

Which information does the show startup-config command display?

• the IOS image copied into RAM

• the bootstrap program in the ROM

• the contents of the current running configuration file in the RAM

• the contents of the saved configuration file in the NVRAM

what button to completes abbreviated commands and parameters ?

• Up Arrow

• \

• tab

• Ctrl + Z

What must an administrator have in order for first access on a router?

• physical access to the router

• LAN cable

• TFTP server

• access to another switch