'Chapter 4: Introduction to the Cisco IOS
Lab 4.1 What mode is used to view device statistics and is the prompt location for logging into privileged mode?
[BL]
user

Lab 4.1 What mode is used to view and change the configuration on a Cisco router?
[BL]
privileged 

Lab 4.3 What command will show the last 10 commands entered on the router?
[BL]
show history
sh history
sh hist

Lab 4.3 What command will verify the terminal history size?
[BL]
show terminal
sh terminal
sh term

Lab 4.3 What command will change the size of the history buffer?
[BL]
terminal history size 
term hist size

Lab 4.3 What command will turn off advanced editing? 
[BL]
terminal no editing
term no edit

Lab 4.3 What command will turn on advanced editing?
[BL]
terminal editing
term edit

Lab 4.3 What key will auto-complete a partially entered command?
[BL]
Tab
tab

Lab 4.4 What command provides basic configuration information about system hardware, IOS software version, configuration file names and sources, and the bootstrap/system images?
[BL]
show version
sh version
sh ver

Lab 4.4 The show version command shows the IOS ___ running.
[BL]
filename

Lab 4.4 The show version command shows how long the router has been ___.
[BL]
running
operational
up

Lab 4.4 The show version command shows how the router was ___.
[BL]
restarted

Lab 4.4 The show version command shows the ___ model of the device.
[BL]
hardware 

Lab 4.4 The show version command shows the ___ version. (hardware/non-memory)
[BL]
processor

Lab 4.4 The show version command shows amount of ___ (running-configuration) memory.
[BL]
DRAM

Lab 4.4 The show version command shows the ___ ___ value listed last.
[BL]
configuration register

Lab 4.5 What is the command syntax format for configuring the standard enable password?
[BL]
enable password [password]
ena pass [password]

Lab 4.5 What is the command syntax format for configuring the encrypted enable password?
[BL]
enable secret [password]
ena sec [password]

Lab 4.5 What command is used to reference an external network entry method?
[BL]
line 

Lab 4.5 What command tells the router to prompt for external network entry authentication?
[BL]
login

Lab 4.5 What command tells the router to not prompt for external entry authentication?
[BL]
no login

Lab 4.5 What mode will a user be in after a successful external entry?
[BL]
user

Lab 4.5 What is the router command syntax to specify the console line?
[BL]
line console 0
line con 0

Lab 4.5 What is the command syntax format for configuring the console line password?
[ES]
line con 0
password [password]
login

Lab 4.5 What is the router auxiliary line command syntax?
[BL]
line aux 0

Lab 4.5 What is the command syntax format for configuring the auxiliary line password?
[ES]
line aux 0
password [password]
login

Lab 4.5 What is the router command syntax to specify the telnet lines?
[BL]
line vty 0 4

Lab 4.5 What is the command syntax format for configuring the telnet lines password?
[ES]
line vty 0 4
password [password]
login

Lab 4.5 What console configuration command sets the timeout for the console EXEC session to never time out?
[BL]
exec-timeout 0 0

Lab 4.5 What console configuration command stops consoles messages from popping up and disrupting input being typed to make it easier to read input messages?
[BL]
logging synchronous 

Lab 4.6 What command will save the currently running configuration file from DRAM to NVRAM?
[BL]
copy run start
copy run st
copy ru st
cop ru st

Lab 4.6 What command will show the startup configuration file?
[BL]
show startup-config
show start
sh start
sh st

Lab 4.7 What command is a router process using system resources that will encrypt all passwords?
[BL]
service password-encryption

Lab 4.7 What command will turn off the router process using system resources that encrypts all passwords?
[BL]
no service password-encryption

Lab 4.8 What is the command syntax format for configuring the message of the day?
[BL]
banner motd #
ban motd #

Lab 4.10 What command turns off an interface?
[BL]
shutdown
shut

Lab 4.10 What command turns on an interface?
[BL]
no shutdown
no shut

Lab 4.10 What command will only show an interface as shutdown, but not why?
[BL]
sh ru
sh run
show run
show running-config

Lab 4.10 What command can show if an interface is “administratively down” due to being shut down manually?
[BL]
show interface
sh interface
sh int

Lab 4.10 What command can show if an interface is “line (protocol) down” due to not being assigned a protocol?
[BL]
show interface
sh interface
sh int

Lab 4.11 What is the command syntax format to display detailed information about the physical interface?
[BL]
sh controllers [interface]

Lab 4.11 What interface configuration mode command configures interface IP addresses?
[BL]
ip address 

Lab 4.11 What must be included with the IP address when using the IP address command?
[BL]
subnet mask

Lab 4.12 What is the default serial link bandwidth of every Cisco router?
[BL]
T1
1.544 Mbps
1.54 Mbps

Lab 4.12 The default serial link bandwidth is used by which routing protocols to calculate the best cost to a remote network? 
[BL]
IGRP, EIGRP, OSPF
igrp, eigrp, ospf

Lab 4.13 What command will give the router a name?
[BL]
hostname

Lab 4.14 What command will label an interface?
[BL]
description
desc

Lab 4.15 What command will delete the starting configuration?
[BL]
erase startup-config
erase start
er start
er st

Lab 4.15 What command will reboot the router?
[BL]
reload

'Chapter 5: Introduction to IP Routing
Lab 5.2 What IP related command is used to see the routing table of a router?
[BL]
show ip route
sh ip route

Lab 5.2 Without creating static routes or enabling a routing protocol, what are the only available routes?
[BL]
directly connected

Lab 5.2 What IP related command shows a concise list of interface IP addresses and their status?
[BL]
sh ip int brief
show ip int brief
show ip interface brief

Lab 5.3 If a routing protocol is not enabled on all routers, what kind of route must they all have configured?
[BL]
static route
static

Lab 5.3 What do the ports between routers have to be for non-configured routes to show up in the routing tables?
[BL]
directly connected

Lab 5.3 What do the ports between routers have to be to warrant static route configuration on all routers?
[BL]
not directly connected

Lab 5.3 What IP related command is used to configure static routing?
[BL]
ip route

Lab 5.3 What are the three ip addresses needed to configure a static ip route?
[BL]
destination network, subnet mask, next hop gateway
destination network, subnet mask, destination gateway

Lab 5.3 What command should be used to save the configuration of the static routes on the router?
[BL]
copy run start
copy ru st
cop ru st

Lab 5.4 What IP related command can help verify both static and routing protocol entries in the routing table?
[BL]
show ip route
sh ip route

Lab 5.4 What command will verify IP connectivity between routers?
[BL]
ping 

Lab 5.6 What IP related command will remove static routes?
[BL]
no ip route 

Lab 5.6 If a network is not listed in the routing table, where will the router forward the packet?
[BL]
glr
gateway of last resort
default gateway

Lab 5.6 What kind of network has only one way in and one way out of it?
[BL]
stub network
stub

Lab 5.6 Default routing can only be configured on a router when it is connected to what type of network?  
[BL]
stub
stub network

Lab 5.6 Default routing can't be configured on a router when it is connected to how many networks?  
[BL]
more than one
multiple
many

Lab 5.6 What IP related command is used to configure default routing?
[BL]
ip route

Lab 5.6 What is the destination network and subnet mask IP address command syntax format for default routing?
[BL]
0.0.0.0 0.0.0.0

Lab 5.6 What IP related command must also be used when configuring default routing so IP address octet boundaries don't matter?
[BL]
ip classless

Lab 5.6 What happens if the default routing command that indicates IP address octet boundaries don't matter isn't used?
[BL]
router drops packets

Lab 5.6 What is the command syntax format for configuring default routing?
[ES]
ip route 0.0.0.0 0.0.0.0 [glr]
ip classless

Lab 5.6 What command should be used to save the configuration of the default routes on the router?
[BL]
copy run start
copy ru st
cop ru st

Lab 5.7 What IP related command will verify the default routes in the routing table?
[BL]
sh ip route

Lab 5.7 What command should be used after configuring default routes to confirm network connectivity?
[BL]
ping

Lab 5.8 What kind of protocol is RIP if it reacts to network changes?
[BL]
dynamic

Lab 5.8 What type of IP routing does RIP support?
[BL]
classful

Lab 5.8 RIP works best in what kind of networks?
[BL]
small to medium

Lab 5.8 What does RIP do to inform other routers of other networks?
[BL]
advertise

Lab 5.8 What is a term that describes all routers in the internetwork having the same routing information?
[BL]
converged

Lab 5.8 What type of routing protocol is RIP if it considers the octet boundaries of IP addresses?
[BL]
classful

Lab 5.8 What is the command syntax format to configure RIP?
[ES]
router rip
network [address]

Lab 5.9 What IP related command will verify RIP routes in the routing table?
[BL]
sh ip route

Lab 5.9 What IP related command will show RIP updates being sent/received on the router?
[BL]
debug ip rip

Lab 5.9 What IP related command will stop showing RIP updates being sent/received on the router?
[BL]
no debug ip rip
undebug all

Lab 5.9 What IP related command will show the routing protocol timers?
[BL]
show ip protocols
sh ip protocols
show ip prot
sh ip prot

Lab 5.9 How often are RIP updates sent from each router?
[BL]
every 30 seconds
30 seconds

Lab 5.9 What is the administrative distance of RIP?
[BL]
120

What is the maximum hop count of RIP before it times out?
[BL]
15

Lab 5.9 What command shows the routed protocol configuration for every protocol on each router interface?
[BL]
show protocols
sh protocols
show prot
sh prot

Lab 5.10 What is the command syntax format to configure RIPv2 if RIPv1 is already running?
[ES]
router rip
version 2

Lab 5.10 What does RIPv2 send with the network advertisement that RIP doesn't send?
[BL]
subnet mask

What type of IP routing does RIPv2 support?
[BL]
classless

What is the use of different subnet mask within the same network called?
[BL]
vlsm
variable-length subnet masking

Lab 5.11 What type of subnet masking does RIPv2 support?
[BL]
VLSM
vlsm

Lab 5.11 What IP related command verifies RIPv2 routing in the routing table?
[BL]
show ip route
sh ip route

Lab 5.11 How often are RIPv2 updates sent from each router?
[BL]
every 30 seconds
30 seconds

Lab 5.11 What is the administrative distance of RIPv2?
[BL]
120

Lab 5.12 Interior Gateway Routing Protocol (IGRP) is what type of Cisco protocol?
[BL]
proprietary distance vector routing protocol

Lab 5.12 What is the administrative distance of IGRP?
[BL]
100

Lab 5.12 What will IGRP do to RIP routes in the routing table?
[BL]
override
overwrite
automatically overwrite

Lab 5.12 What are a group of routers called that share routing information created by IGRP?
[BL]
autonomous system

Lab 5.8 What type of IP routing does IGRP support?
[BL]
classful

Lab 5.12 What two things are needed to configure IGRP on a router?
[BL]
as number and network address
network address and as number

Lab 5.12 What happens if IGRP configured routers don't have the same AS number?
[BL]
routing information not shared
won't receive advertisements
won't receive lsa
won't share routing information
won't receive routing updates

Lab 5.12 What is the command syntax format to configure IGRP?
[ES]
router igrp [as number]
network [address]

Lab 5.13 What does a lower administrative distance number mean?
[BL]
better and more reliable distance
better and more reliable path
better and more reliable route

Lab 5.13 What IP related command will show IGRP updates being sent and received on the router?
[BL]
debug ip igrp events

Lab 5.13 What IP related command will stop the IGRP updates from being shown?
[BL]
no debug ip igrp events
undebug all

Lab 5.13 What IP related command will show a summary of IGRP events being processed?
[BL]
debug ip igrp transactions
debug ip igrp trans

Lab 5.13 What IP related command will stop the summary of IGRP event processes from being shown?
[BL]
no debug ip igrp transactions
no debug ip igrp trans

'Chapter 6: EIGRP and OSPF
Lab 6.1 Enhanced Interior Gateway Routing Protocol (EIGRP) is what type of Cisco protocol?
[BL]
proprietary hybrid distance vector routing protocol

Lab 6.1 What does EIGRP use to determine best paths and initiate routing updates?
[BL]
distance vector and link state protocols
distance vector and lsa
distance vector and link state advertisements

Lab 6.1 What is the administrative distance of EIGRP?
[BL]
90

Lab 6.1 What will EIGRP do to RIP and IGRP routes found in the routing table?
[BL]
automatically overwrite
overwrite

Lab 6.1 What does EIGRP create when it groups a set of routers to share routing information?
[BL]
autonomous system

Lab 6.1 What happens if EIGRP configured routers don't have the same AS number?
[BL]
routing information not shared
won't receive advertisements
won't receive lsa
won't share routing information
won't receive routing updates

Lab 6.1 What two things are needed to configure EIGRP on a router?
[BL]
AS number and network address
as number and network address
network address and as number

Lab 6.1 What is the command syntax format to configure EIGRP?
[ES]
router eigrp [as number]
network [address]

Lab 6.1 What is the major difference of EIGRP versus IGRP?
[BL]
uses 3 different tables for stable routing environment

When does EIGRP send updates?
[BL]
only when triggered by network change
when triggered by network change
when topology changes

Lab 6.2 What IP related command will verify EIGRP routes in the routing table?
[BL]
show ip route
sh ip route

Lab 6.2 What IP related command displays the EIGRP neighbor table?
[BL]
show ip eigrp neighbor
sh ip eigrp neighbor

Lab 6.2 What IP related command displays the EIGRP topology table?
[BL]
show ip eigrp topology
sh ip eigrp topology
show ip eigrp topo
sh ip eigrp topo

Lab 6.3 What type of non-proprietary protocol is Open Shortest Path First (OSPF)?
[BL]
open standards routing protocol

Lab 6.3 What is a unique number on a router that groups a series of OSPF configuration commands under a specific running process?
[BL]
process ID
process id
pid

Lab 6.3 What is the command syntax format to configure OSPF?
[ES]
router ospf [pid]
network [address] [wildcard mask] area [number]

Lab 6.3 What does OSPF use to communicate the existence of other networks?
[BL]
lsa
link state advertisements

Lab 6.3 What do the network IP address and wildcard mask indicate for OSPF?
[BL]
interfaces to use lsa
network interfaces to use lsa
network interfaces used for lsa
network interfaces used for advertising

Lab 6.3 What are two types of network IP addresses and wildcard masks that can be used for OSPF?
[BL]
specific interface and acceptable range

Lab 6.3 What does a 0 octet in the wildcard mask indicate? 
[BL]
match octet value
octet value must match
match octet value exactly

Lab 6.3 What does a 255 octet in the wildcard mask indicate? 
[BL]
octet value is irrelevant
octet value is ignored
ignore octet value

Lab 6.3 What do OSPF configured routers need to become neighbors?
[BL]
interfaces on same network with same area number

Lab 6.4 What IP related command displays OSPF information for one or all OSPF processes running on the router?
[BL]
show ip ospf
sh ip ospf

Lab 6.4 What IP related command displays the number of OSPF links and the neighboring Router ID?
[BL]
show ip ospf database
sh ip ospf database

Lab 6.4 What IP related command displays all interface-related OSPF information?
[BL]
show ip ospf interface
sh ip ospf interface
show ip ospf inter
sh ip ospf inter

Lab 6.4 What IP related command displays a summary of the pertinent OSPF information regarding neighbors and the adjacency state?
[BL]
show ip ospf neighbor
sh ip ospf neighbor
show ip ospf neigh

Lab 6.4 What  IP related command displays an overview of the actual operation of all currently running routing protocols. 
[BL]
show ip protocols
sh ip protocols
sh ip prot

'Chapter 8: Introduction to Configuring the Catalyst Switch
Lab 8.1 On a 1900 series switch, what level is the user mode password?
[BL]
level 1
1

Lab 8.1 On a 1900 series switch, what level is the privileged mode password?
[BL]
level 15
15

Lab 8.1 On a 1900 series switch, what's the minimum character length for the password?
[BL]
4

Lab 8.1 On a 1900 series switch, what's the maximum character length for the password?
[BL]
8

Lab 8.1 On a 1900 series switch, what is the command syntax format for configuring the user mode password?
[BL]
enable password level 1 [password]

Lab 8.1 On a 1900 series switch, what is the command syntax format for configuring the privileged mode password?
[BL]
enable password level 15 [password]

Lab 8.3 On a 1900 series switch, why would IP address information be set on a switch?
[BL]
manage with telnet, software, or configure vlans
manage with telnet, software, and configure vlans

Lab 8.3 On a 1900 series switch, what two commands will display the default IP configuration of the switch?
[BL]
show run and show ip
sh run and sh ip
sh ru and sh ip
sh ip and sh run
sh ip and sh ru

Lab 8.3 On a 1900 series switch, what other addresses need to be configured at the same time as the IP address?
[BL]
subnet mask and default gateway

Lab 8.3 On a 1900 series switch, what is the command syntax format for configuring the switch IP address?
[ES]
ip address [address] [subnet mask]
ip default-gateway [address]

Lab 8.3 On a 1900 series switch, what two commands can be used to verify the switch's IP address change?
[BL]
show run and show ip
sh run and sh ip
sh ru and sh ip
sh ip and sh run
sh ip and sh ru

Lab 8.4 On a 1900 series switch, what are the two FastEthernet ports?
[BL]
26 and 27

Lab 8.6  On a 1900 series switch, what two commands both show the description command set on an interface?
[BL]
sh int and show run
sh int and sh ru
sh run and sh int
sh ru and sh int

Lab 8.7 How many 10BaseT ports are on a 1900 switch?
[BL]
12 to 24

Lab 8.7 What is the only duplex mode that can be set on the 1900 switch?
[BL]
full
full duplex

Lab 8.8 What two commands can test the 1900 switch IP configuration as it relates to network connectivity?
[BL]
ping or telnet
ping and telnet
ping from switch, telnet to switch

Lab 8.20 How would ping and telnet be used to test the 1900 switch IP configuration?
[BL]
ping to/from switch, telnet to switch
ping from/to switch, telnet to switch
ping to/from switch and telnet to switch
ping from/to switch and telnet to switch

Lab 8.8 What command can't be used to test the 1900 switch IP configuration as it relates to network connectivity?
[BL]
traceroute

Lab 8.8 What command can't be used from the 1900 switch to connect to another device?
[BL]
telnet

Lab 8.9 Where is the configuration stored on a 1900 switch?
[BL]
NVRAM
nvram

Lab 8.9 What is the only viewable stored configuration command that can be used on a 1900 switch?
[BL]
show run
sh run
sh ru

Lab 8.9 What happens to changes made to the switch's running-config on a 1900 switch?
[BL]
automatically copied to nvram
automatically saved to nvram
automatically stored in nvram

Lab 8.9 What command will delete the configuration on 1900 switch?
[BL]
delete nvram

Lab 8.14 On a 2950 series switch, the password setting command syntax is similar to that used on what other device?
[BL]
a router
router

Lab 8.14 On a 2950 series switch, what is the command syntax to specify the console line?
[BL]
line console 0
line con 0

Lab 8.14 On a 2950 series switch, what is the command syntax to specify the telnet lines?
[BL]
line vty 0 15

Lab 8.14 On a 2950 series switch, what is the command syntax format for configuring the telnet lines login password?
[ES]
line vty 0 15
password [password]
login

Lab 8.16 By default, all interfaces on a 2950 series switch begin as members of what location?
[BL]
VLAN1
vlan 1

Lab 8.16 When in global configuration mode, where are the IP and subnet mask addresses set on a 2950 switch?
[BL]
VLAN interface
vlan interface
vlan interfaces

Lab 8.16 On a 2950 switch, what configuration mode is needed to set the default gateway?
[BL]
global configuration mode
global configuration
global

Lab 8.17 On a 2950 switch, ports are set by default to what duplex mode?
[BL]
auto speed detect

Lab 8.17 On a 2950 switch, what is the recommended port communication mode for better performance?
[BL]
full-duplex
full duplex

Lab 8.17 On a 2950 switch, what is the command to run a port at full duplex?
[BL]
speed 100

Lab 8.17 On a 2950 switch, what command enables a switch port to come up quickly and not to wait the typical 50 seconds for the spanning-tree protocol to go through its loop check cycle?
[BL]
spanning-tree portfast

Lab 8.17 On a 2950 switch, what will bring the switch network down if the command is used that keeps the spanning-tree protocol from going through its loop check cycle?
[BL]
physical loop on switch network

Lab 8.17 On a 2950 switch, where is the command applied that keeps the spanning-tree protocol from going through its loop check cycle?
[BL]
port
ports
interface
interfaces

Lab 8.20 What two commands can test the 2950 switch IP configuration as it relates to network connectivity?
[BL]
ping or telnet
ping and telnet

Lab 8.20 How would ping and telnet be used to test the 2950 switch IP configuration?
[BL]
ping to/from switch, telnet to switch
ping from/to switch, telnet to switch
ping to/from switch and telnet to switch
ping from/to switch and telnet to switch

Lab 8.20 What command can't be used to test the 2950 switch IP configuration as it relates to network connectivity?
[BL]
traceroute

Lab 8.20 What command can't be used from the 2950 switch to connect to another device?
[BL]
telnet

Lab 8.21 What command will delete the configuration on 2950 switch?
[BL]
erase startup-config
erase start
erase st

Lab 8.21 Even if the 2950 switch NVRAM is erased of the startup configuration, what must be done to erase the RAM configuration?
[BL]
reload

'Chapter 9: Introduction to Managing a Cisco Internetwork
Lab 9.1 What do all Cisco routers have written into NVRAM to help change the configuration register?
[BL]
16-bit software register

Lab 9.1 By default, from where is the configuration register set to load the Cisco IOS?
[BL]
flash memory

Lab 9.1 By default, from where is the configuration register set to load the startup-config?
[BL]
NVRAM
nvram

Lab 9.1 What needs to be changed so the password on a Cisco router can be reset?
[BL]
configuration register

Lab 9.1 Which bit in the configuration register is used to tell the router whether or not to use the contents of NVRAM to load a router starting configuration?
[BL]
Bit 6 
bit 6 

Lab 9.1 What is the default configuration register value for a Cisco router?
[BL]
0x2102

Lab 9.1 What is the default configuration register value for bit 6?
[BL]
0
zero

Lab 9.1 What does the zero between the one and the two of 0x2102 represent?
[BL]
Bit 6
bit 6

Lab 9.1 What does the zero between the one and the two of 0x2102 mean?
[BL]
Bit 6 is off
bit 6 is off

Lab 9.1 What is the configuration register value to tell the router to ignore the NVRAM startup configuration file?
[BL]
0x2142

Lab 9.1 What command will show the current value of the configuration register?
[BL]
show version
sh version
show ver
sh ver

Lab 9.1 What command tells the router to boot from ROM monitor mode and verify the current configuration register value?
[BL]
config-register 0x0101

Lab 9.1 The ROM monitor mode boot command set in global configuration mode will not take effect until what is done to the router?
[BL]
reload
reloaded

Lab 9.1 What should be done before reloading the router to change the configuration register?
[BL]
copy run start
copy ru st
cop ru st

Lab 9.1 When the router is reloading, what keyboard keys must be held down to enter ROM monitor mode?
[BL]
ctrl+break
Ctrl+break

Lab 9.1 In ROM monitor mode, what command will change the bit 6 value so the router ignores the configuration in NVRAM?
[BL]
confreg 0x2142

Lab 9.1 After the bit value on a Cisco 2600 series router has been changed in ROM monitor mode, what must be done next for the configuration to take effect?
[BL]
reset

Lab 9.1 When the router reloads, what should you type to avoid entering setup mode?
[BL]
no

Lab 9.1 During password recovery, where do you want to go after avoiding the setup mode?
[BL]
privileged mode

Lab 9.1 After the router has been reset from ROM monitor mode for password recovery, what configuration command needs to be typed in privileged mode to install the proper router configuration in DRAM?
[BL]
copy start run
copy st ru
cop st ru

Lab 9.1 After the router has been reset from ROM monitor mode, what needs to be changed to gain entry to the router?
[BL]
passwords

Lab 9.1 After the passwords have been changed during password recovery, what needs to be done to keep the changes?
[BL]
copy run start
copy ru st
cop ru st

Lab 9.1 What does the configuration register need to be set back to after resetting the passwords?
[BL]
0x2102

Lab 9.1 After resetting and saving the privileged mode passwords during password recovery, what command will change the router to the default configuration register value?
[BL]
config-register 0x2102

Lab 9.2 What should be done with the current IOS before upgrading or restoring a Cisco IOS?
[BL]
backup IOS to tftp server
backup to tftp server
copy flash tftp
cop flash tftp
cop fla tftp

Lab 9.2 What should be checked on the router prior to upgrading or restoring a Cisco IOS?
[BL]
flash memory has room for new image
flash memory can store new image
flash memory amount
flash memory capacity

Lab 9.2 What command verifies the amount of flash memory and the file or files being stored in flash memory?
[BL]
show flash
sh flash
show fla
sh fla

Lab 9.2 When using the show flash command, which line in the router output shows the amount flash memory?
[BL]
last line

Lab 9.2 What should be done before backing up the old IOS to the tftp server?
[BL]
ping tftp server to check for connectivity
ping tftp server

Lab 9.2 If connectivity has been verified, what command will copy the IOS to the tftp server?
[BL]
copy flash tftp
cop flash tftp
cop fla tftp

Lab 9.3 If connectivity has been verified, what command will copy the IOS from a tftp server to memory?
[BL]
copy tftp flash
cop tftp flash

Lab 9.4 What is a good idea for documentation purposes and in case the router or switch dies?
[BL]
back up running configuration file
back up running configuration file to tftp server
copy run tftp
cop run tftp
cop ru tftp

Lab 9.4 What command will copy the router’s current configuration to a tftp server?
[BL]
copy run tftp
cop ru tftp
copy start tftp
cop st tftp

Lab 9.4 What commands should be used to be sure the running and starting configuration "versions" are the same before backing up a configuration file to a tftp server?
[BL]
sh ru and sh st
sh run and sh start
show run and show start
sh run and sh st

Lab 9.4 Before backing up a configuration file to a tftp server, what will make the starting configuration the same as the running configuration?
[BL]
copy run start
copy ru st
cop ru st

Lab 9.4 What command will create a back up copy of the running configuration file to the tftp server?
[BL]
copy run tftp
cop run tftp
copy ru tftp
cop ru tftp

Lab 9.5 What command will restore the configuration file from the tftp server to DRAM?
[BL]
copy tftp running-config
copy tftp run
cop tftp run
cop tftp ru

Lab 9.5 What command will restore the configuration file from the tftp server to NVRAM?
[BL]
copy tftp startup-config
copy tftp start
cop tftp start
copy tftp st
cop tftp st

Lab 9.5 After the configuration is copied from the tftp server to the router, what was automatically shutdown and need to be re-enabled?
[BL]
the interfaces
interfaces

Lab 9.6 From what type of connected devices will Cisco Discovery Protocol (CDP) help administrators collect information?
[BL]
directly and remotely
direct and remote

Lab 9.6 What are two types of information Cisco Discovery Protocol (CDP) can gather from network devices?
[BL]
hardware and protocol

Lab 9.6 What two ways is the Cisco Discovery Protocol (CDP) useful?
[BL]
troubleshooting and documenting network
troubleshooting and documenting the network
troubleshooting and network documentation

Lab 9.6 What are two configurable CDP global parameters Cisco Discovery Protocol (CDP) can show?
[BL]
timers and packet holdtime
timers and packet holdtime information
timers and packet holdtime value

Lab 9.6 What command displays configurable CDP global parameters?
[BL]
show cdp
sh cdp

Lab 9.6 What show cdp information indicates how often CDP packets are transmitted to all active interfaces?
[BL]
sending cdp packets
cdp packets
packets

Lab 9.6 What show cdp information indicates the amount of time a device will hold packets received from neighbor devices?
[BL]
sending a holdtime value
holdtime value
holdtime

Lab 9.6 What global command will allow configuration of cdp holdtime?
[BL]
cdp holdtime

Lab 9.6 What global command will allow configuration of the cdp timer?
[BL]
cdp timer

Lab 9.6 What global commands will disable and re-enable CDP globally?
[BL]
no cdp run and cdp run

Lab 9.6 What interface commands will disable and re-enable CDP at the interface? 
[BL]
no cdp enable and cdp enable

Lab 9.6 What command will display the results of disabling and re-enabling CDP on the interfaces?
[BL]
sh cdp interfaces
sh cdp int

Lab 9.6 What cdp command will display information only about directly connected devices?
[BL]
show cdp neighbors
sh cdp neighbors
sh cdp neighbor
sh cdp nei

Lab 9.6 CDP packets are not passed through what devices?
[BL]
switches

Lab 9.6 What cdp command on a router or switch will show detailed information about each connected device?
[BL]
show cdp neighbors detail
sh cdp neighbors detail
sh cdp neighbor detail

Lab 9.6 What cdp command gives the same information as show cdp neighbors detail?
[BL]
show cdp entry *
sh cdp entry *

Lab 9.6 What command will display information about cdp interface traffic?
[BL]
show cdp traffic
sh cdp traffic

Lab 9.7 What must be set on a router for a telnet connection to be established?
[BL]
vty password
password

Lab 9.7 What keystroke combination takes you back to the telnet session originating router?
[BL]
Ctrl+Shift+6, release, x
ctrl+shift+6, release, x
ctrl+shift+6 release x

Lab 9.7 What command shows connections made from a router to a remote device?
[BL]
show sessions
sh sessions
sh sess

Lab 9.7 What doses the asterisk (*) next to a telnet connection mean?
[BL]
last session
most recent session
most recent connection

Lab 9.7 How do you return to the last session?
[BL]
press Enter twice
hit Enter twice
resume

Lab 9.7 What command lists all active consoles and VTY ports in use on a router?
[BL]
show users
sh users

Lab 9.7 What command ends a telnet session at the remote device?
[BL]
exit

Lab 9.7 What command ends a telnet session at the local device?
[BL]
disconnect

Lab 9.7 Other than using DNS, what else will enable a router to translate the hostname to an IP address?
[BL]
a hosts table
hosts table

Lab 9.8 What is the command syntax format to build a hosts table on a router?
[BL]
ip host [name] [address]

Lab 9.8 What command displays the hosts table?
[BL]
show hosts
sh hosts

Lab 9.8 What does "perm" mean in the Flags column of a displayed host table?
[BL]
static assigned address
statically assigned address
address statically assigned
entry manually configured

Lab 9.8 In a displayed hosts table, what does "temp" mean in the Flags column?
[BL]
entry resolved by DNS
host name resolved by DNS

Lab 9.8 What command will remove a hostname from the hosts table?
[BL]
no ip host [name]

'Chapter 10: Managing Traffic with Access Lists
Ch 10 What type of access list uses only the source IP address in an IP packet to filter network traffic?
[BL]
standard
standard access list

Ch 10 What type of access list checks for the source and destination IP address, the protocol field in the Network layer header, and port number at the Transport layer header?
[BL]
extended access list
extended

Ch 10 What type of acl processes packets before being routed to the outbound interface?
[BL]
inbound access list
inbound acl
inbound

Ch 10 What type of acl processes packets after being routed to the outbound interface?
[BL]
outbound access list
outbound acl
outbound

Lab 10.1 What is the command syntax format for a standard acl applied globally?
[BL]
access-list # permit|deny host [address]

Lab 10.1 Where should standard access-lists be placed?
[BL]
closest to destination network
closest to network destination
closest network destination
destination network port
traffic destination network port

Lab 10.1 What is the procedure for implementing an acl?
[BL]
create the acl and apply to interface
create acl and apply to interface
create acl, apply to interface

Lab 10.1 With a standard acl, what is an important last global command to allow other traffic network access?
[BL]
access-list # permit any

Lab 10.1 What is the command syntax format for a standard IP acl applied to an interface?
[BL]
ip access-group # in

Lab 10.2 What command shows the acl(s) configured on a router?
[BL]
show access-list
sh access-list

Lab 10.2 What command would show just IP related acl(s) on a router?
[BL]
show ip access-list
sh ip access-list

Lab 10.2 What command would show acl 10 on a router?
[BL]
show access-list 10
sh access-list 10

Lab 10.2 What command would show which interface has IP acl(s) applied?
[BL]
show ip interface
sh ip interface
show ip int
sh ip int

Lab 10.2 What command would show both the access-list and verify the interface where the acl is applied?
[BL]
show running-config
show run
show ru
sh run
sh ru

Lab 10.3 What command would allow an acl to be place on a VTY line?
[BL]
access-class

Lab 10.3 What would the command syntax format be to place an acl on VTY lines?
[BL]
access-class # in

Lab 10.4 What is the command syntax to remove an acl globally?
[BL]
no access-list #

Lab 10.4 What is the command syntax to remove an IP acl from an interface?
[BL]
no ip access-group # in

Lab 10.4 Where should extended access-lists be placed?
[BL]
closest to source network
closest to network source
closest to traffic source
traffic source network port

Lab 10.4 What would the global acl command syntax be to block telnet access into a network, but still allow pinging to a host?
[ES]
access-list # deny tcp host [address] [network] [wildcard mask] eq telnet
access-list # permit ip any any

Lab 10.4 With an extended acl, what is an important last global command to allow other IP traffic network access?
[BL]
access-list # permit ip any any

Lab 10.4 What is the command syntax format for an extended IP acl applied to an interface?
[BL]
ip access-group # in

'Chapter 11: Cisco® Wide Area Network Support