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What do you type at the device prompt to get a list of available commands presented?
"?" and "help"
Which pieces of information does the show interface command display?
encapsulation type
layer 2 address
layer 3 address
True/False

The orage Active LED means the supervisor engine is in standby mode
TRUE
Which command exits the Global Interface Configuration mode to privileged EXEC mode on a Cisco device?
"end"
Which IOS commands merge the saved configuration to the running configuration?
copy tftp run
copy start run
True / False

The default value of the configuration register is 0x2102.
TRUE
Pick 2 TRUE statements

The show version command can be used to verify the configuration register setting

The set register commmand changes configuration register settings

If no saved configuration in NVRAM, defaults to ROMMON.

The running-config is the only active configuration at any time.
The running-config is the only active configuration at any time.

The show version command can be used to verify the configuration register setting
What does User EXEC Mode look like?
Router>
What does Privileged EXEC Mode look like?
Router#
What does Global Configuration Mode look like?
Router (config)#
What does Interface Config Mode look like?
Router (config-if)#
Where does the POST and Bootstrap code reside in a router?
ROM
Which command can be used to diagnose network connectivity problems?
PING
What are two ways to access Windows Firewall settings on Windows XP SP2 & SP3?
Click Start > Run, Enter cmd and type Firewall.cpl

Click Start > Control Panel > Windoes Firewall
Arrange the sequence of a Cisco Switch password recovery.

Issue the boot command to boot the system

copy flash:config.text system:running-config

Issue the flash_init command

Type rename flash:config.old flash:config.text

Change the unknown password of the running config file to a new password.

Type rename flash:config.text flash:config.old to rename the configuration file.

Hold down the mode button on the front of the switch while the switch boots
Hold down the mode button on the front of the switch while the switch boots

Issue the flash_init command

Type rename flash:config.text flash:config.old to rename the configuration file.

Issue the boot command to boot the system

Type rename flash:config.old flash:config.text

copy flash:config.text system:running-config

Change the unknown password of the running config file to a new password.

Which is the right sequence that the bootstrap code uses to locate the Cisco IOS software during the initial boot-up process?

Attempts to boot from network server

Parses configuration for boot system command

Check configuration register

ROMMON

Defaults to first file in flash memory
Check configuration register

Parses configuration for boot system command

Defaults to first file in flash memory

Attempts to boot from network server

ROMMON

Name two things about half duplex transmission mode.

Moves data in only one direction at a time.

High potential for collision
What parts do you need to configure a modem with a PC?
An RJ45 to DB25 adapter

An RJ45 to DB9 adapter

A Cisco rollover cable
From a windows command prompt, which command displays the local IP address of a computer?
ipconfig (no space)
After this command is run....

RouterX#show interfaces fa 0/0

what problem would cause fa o/o is up, line protocal is down?
encapsulation type mismatch
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?
Data Link layer
True/False

Category 5e UTP cable can transmit at speeds up to 1000Mbps
TRUE
What is the wiring configuration of a UTP crossover cable?
pin 1 crosses to 3 and pin 2 crosses to 6
Which physical layer standards use optical fiber for Gigabit Ethernet?
1000 Base-LX
1000 Base-SX
Find 3 true statements.

The 1st 3 octets of the class C ip address are used for network ID

An IP subnet equals a collision domain

Layer 2 MAC addresses have no hierarchical structure

192.168.1.18 is a class B IP address

A router can be used to separate netowrks by breaking the network into multiple LAN segments called IP subnets
The 1st 3 octets of the class C ip address are used for network ID

Layer 2 MAC addresses have no hierarchical structure

A router can be used to separate netowrks by breaking the network into multiple LAN segments called IP subnets
Which two pairs of LAN Ethernet devices use an RJ-45 crossover cable?
Router to PC

Switch to Hub
Which network module must be installed to make a Catalyst 6500 series switch function?
Supervisor Engine module
Which command can be used to obtain serial numbers for router network modules?
show module
Which 3 LEDs are Port mode LEDs on a fixed interface switch?
Port status LED

Port speed LED

Port duplex LED
The running configuration file can be found in which memory?
RAM
What is the port speed when the port speed LED is solid green?
100Mbps
Name two true statements about a Supervisor Engine Module on a large chassis switch.
[IMGPATH:]/mnt/sdcard/StudyDroid/Cisco CCT-30-false.jpg
LAN and WAN mixed interaface module
Which command is used for console port configuration?
line con 0
Which two sets of pins are looped on an RJ-45 T1 loopback plug?
Pins 2 & 5
Pins 1 & 4
Which command initiates copying the running configuration of a Cisco device to a TFTP server?
copy running-config tftp
Which two CLI modes do allow the running configuration to be viewed?
Global configuration

Privileged EXEC
Which command can be used to obtain serial numbers for router network modules?
show module
Which port types can be used in a large chassis Switch Ethernet modules?

GBIC

SFP

RJ-45
True / False

VWICs reside on High Density Network Modules and combine WAN interface card and voice Interface card functionality.

TRUE
Which two of the following statements are true about a hub?

It is a data link layer device

It is a repeater

It will forward the frame out all ports when it receives a broadcast frame from a host.

It reads the destination MAC address to forward traffic out the appropriate port.

It acts as an amplifier
It is a repeater

It acts as an amplifier
Which devices are used to connect a router to the local Point of Presence(POP) of the service provider?

Ethernet card

DSL modem

Cable modem

CSU/DSU

fiber channel card
DSL modem

Cable modem

CSU/DSU
What operating systems do not come preloaded with Hyperterm?
Windows 7

Vista

MacOSx
Name two ways to start Notepad.
Start>All Programs>Accessories>Notepad

Start>Run, then enter 'notepad' in the 'Open' box.  
Name two ways to start Hyperterm.
Start>All Programs>Accessories>Communications>HyperTerminal

Start>Run, then enter 'hypertrm' in the 'Open' box.
Name two ways to start Windows Firewall.
Start>Control Panel>Windows Firewall

Start>Run, then enter 'firewall.cpl' in the 'Open' box.
Name two ways to get a Command Prompt.
Start>All Programs>Accessories>Command Prompt

Start>Run, then enter 'cmd' in the 'Open' box.
Name a way to configure a static IP address on your laptop(Windows).
Start>Control Panel>Network Connections>Local Area Connection>Properties>Internet Protocol (TCP/IP)>Properties
What does "ipconfig" do?
ipconfig Displays IP address, subnet mask and default gateway.
What does "ipconfig /all" do?
It's the same as ipconfig, but includes MAC address, DHCP and DNS info for all interfaces.  
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