1.
| 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. | |
| Which of the following are displayed by the Router# show cdp
neighbors command? (Choose three.) | |
| load | |
| platform | |
| reliability | |
| holdtime | |
| local interface | |
| 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 | |
| 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 | |
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| 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. | |
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| 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. | |
| 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 | |
| How many Telnet sessions can take place simultaneously on a router
running a standard edition of the IOS? | |
| 4 | |
| 5 | |
| 8 | |
| 10 | |
| 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. | |
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