Pings between Atlanta and Dallas are successful. If a hostname table or DNS
connection is not available, which command will successfully establish a
remote connection from Atlanta to Dallas via Telnet?
Atlanta> connect Dallas
Atlanta> 197.72.3.2
Atlanta# 206.157.85.1
Atlanta# telnet Dallas
2
Transmitting type length values (TLVs) inside
advertisements is a process used by CDP to provide information about
neighboring devices. What information is displayed by these TLVs? (Choose
three.)
interface information of the connected device
all networks connected to the neighboring device
name of the connected device
routing protocol used on the neighboring device
holdtime for advertisements
3
Why would an administrator use the Telnet application
when troubleshooting a network? (Choose three.)
It can be used to verify the operation of application
layer software between the source and destination.
Telnet can use the ICMP protocol to verify a hardware
connection and network layer address.
It is the most complete testing mechanism available.
Remote networks may be accessed via a Telnet session for
troubleshooting.
Time to Live values are used by Telnet to identify a
failure of device between source and destination.
4
What is the purpose of the cdp timer command?
specifies the hold time to be sent in the CDP update
packet
resets the traffic counters back to zero
specifies how often the Cisco IOS software sends CDP
updates
deletes and resets the CDP table of information about
neighbors
5
What is the main use of Telnet?
transfer of data between end users
verification of simple connectivity
routing of data packets
remote connection to network devices
6
How many Telnet sessions can take place simultaneously
on a router running a standard edition of the IOS?
4
5
8
10
7
What command enables CDP on the interface of a router?
Router(config-if)# cdp enable
Router(config-if)# cdp run
Router(config-if)# cdp start
Router(config-if)# cdp config
8
If the network administrator establishes a telnet session from Workstation 2
to GAD and then from GAD to BHM, what occurs if the session with BHM is
suspended and the Enter key is pressed?
The GAD session will be resumed.
The BHM session will be resumed.
The GAD session will be terminated.
The BHM session will be terminated.
9
An administrator is attempting to enable CDP on the
interface of a Cisco router. After issuing the command Router(config-if)# cdp
enable, the router responds with an error stating that CDP is not
active. What might be the problem?
The cdp enable command must be issued from the
global mode prompt.
The administrator needed to issue the command
Router(config-if)# cdp run.
CDP has not been configured globally.
The administrator did not manually enter the CDP
neighbors into the CDP table.
10
For which of the following network layer protocols does
CDP provide information? (Choose three.)
IP
RIP
SNMP
AppleTalk
IPX
IGRP
11
To obtain CDP information from a Cisco router that is
not directly connected to the administrator's console, what must happen?
The source router must send TLV blocks to the remote
router.
The administrator can Telnet to a Cisco device that is
connected to the remote router.
The administrator needs to issue the Router# show cdp
all to view the entire network CDP advertisements.
The administrator must transmit TTL packets to the
remote device and wait for a response.
12
Which of the following is true regarding CDP and the graphic shown?
CDP running on Router D will gather information about
routers A, B, C, and E.
By default, Router A will receive CDP advertisements
from routers B and C.
If routers D and E are running different routing
protocols, they will not exchange CDP information.
Router E can use CDP to identify the IOS running on
Router B.
13
Which command will produce the output shown in the graphic?
show cdp
show cdp neighbors
show cdp neighbors detail
show cdp detail
show cdp traffic
14
What key sequence is used to suspend a Telnet session on
a remote router?
Ctrl-Shift-S
Ctrl-Shift-6
Ctrl-Shift-6, then x
Ctrl-Alt-S
Ctrl-Alt-6
Ctrl-Alt-6, then x
15
Which of the following are displayed by the Router# show
cdp neighbors command? (Choose three.)
load
platform
reliability
holdtime
local interface
16
The traceroute command was used to trace the path between routers A
and D. What would an output display of three asterisks (***) indicate?
The command was issued from the wrong prompt.
Each datagram was successfully sent.
One of the routers is unreachable.
There are three hops between source and destination.
17
How can a network administrator logged in to RTA gather
information about the Cisco devices that are directly connected to its
neighbor, RTB?
Use the show cdp neighbors detail command on RTA
to view information about every device on the entire internetwork.
Use ping to determine the status of RTB, then issue the show
cdp neighbors detail command.
Use Telnet to connect to RTB, then issue the show cdp
neighbors command.
Use traceroute to establish the pathway to RTB, then
issue the show cdp neighbors command.
18
A network administrator was called away from the
terminal while using Telnet to monitor a remote router. The Telnet session
was left connected. If the default Telnet configuration is used, what will
the administrator find upon returning 15 minutes later?
The Telnet session entered a "sleep" state and
will resume when the spacebar is pressed.
The Telnet session remained connected and is on the same
screen it was left on.
The Telnet session suspended itself and will resume when
the Enter key is pressed.
The Telnet session terminated itself after 10 minutes of
inactivity.
The Telnet session remained active but now requires the
password to be entered again.
