Communication channel is shared by all the machines on the network in:
You want to ping the loopback address of your local host(with IPv6). What will you type?
Which command will show you the summary of the NAT configuration?
Which of the following modes are valid when a switch port is used as a VLAN trunk?
1.Blocking
2.Dynamic auto
3.Dynamic desirable
4.Nonegotiate
5.Access
6.Learning
Which of the following is true regarding VTP?
Your company is running IGRP using an AS of 10. You want to configure EIGRP on the network but want to migrate slowly to EIGRP and don't want to configure redistribution. What command would allow you to migrate over time to EIGRP without configuring redistribution?
The configuration register setting of 0x2102 provides what function to a router?
ou are unsuccessful in telnetting into a remote device. What could the problem be?
1.IP addresses are incorrect.
2.Access control list is filtering Telnet.
3.There is a defective serial cable.
4.The VTY password is missing.
You have an interface on a router with the IP address of 192.168.192.10/29. Including the router interface, how many hosts can have IP addresses on the LAN attached to the router interface?
When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?
What is the maximum distance running the lowest data rate for 802.11a?
What is the maximum distance with maximum data rate for 802.11a?
Which of the following commands connect access list 110 inbound to interface ethernet0?
What command will permit SMTP mail to only host 1.1.1.1?
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?
1.show version
2.show protocols
3.show interfaces
4.show controllers
5.show ip interface
What protocol is used to find the hardware address of a local device?
Which one of the following is true regarding VLANs?
To back up an IOS, what command will you use?
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
Communication channel is shared by all the machines on the network in:
Your Answer : (Not Answered)
Correct Answer : A
none
You want to ping the loopback address of your local host(with IPv6). What will you type?
Your Answer : (Not Answered)
Correct Answer : C
The loopback address with IPv4 is 127.0.0.1. With IPv6, that address is ::1.
Which command will show you the summary of the NAT configuration?
Your Answer : (Not Answered)
Correct Answer : B
The show ip nat statistics command displays a summary of the NAT configuration as well as counts of active translation types, hits to an existing mapping, misses (causing an attempt to create a mapping), and expired translations.
Which of the following modes are valid when a switch port is used as a VLAN trunk?
1.Blocking
2.Dynamic auto
3.Dynamic desirable
4.Nonegotiate
5.Access
6.Learning
Your Answer : (Not Answered)
Correct Answer : B
The valid modes of a VLAN trunk on a switch are dynamic auto, dynamic desirable, trunk (on), and nonegotiate.
Which of the following is true regarding VTP?
Your Answer : (Not Answered)
Correct Answer : A
All Cisco switches are VTP servers by default. No other VTP information is configured on a Cisco switch by default. You must set the VTP domain name on all switches to be the same domain name or they will not share the VTP database.
Your company is running IGRP using an AS of 10. You want to configure EIGRP on the network but want to migrate slowly to EIGRP and don't want to configure redistribution. What command would allow you to migrate over time to EIGRP without configuring redistribution?
Your Answer : (Not Answered)
Correct Answer : B
If you enable EIGRP on a router with the same autonomous system (AS) number, EIGRP will automatically redistribute IGRP into EIGRP. You will see the IGRP injected routes as external (EX) routes with an EIGRP AD of 170. This is a nice feature that lets you migrate slowly to EIGRP with no extra configuration.
The configuration register setting of 0x2102 provides what function to a router?
Your Answer : (Not Answered)
Correct Answer : C
The default configuration setting of 0x2102 tells the router to look in NVRAM for the boot sequence.
ou are unsuccessful in telnetting into a remote device. What could the problem be?
1.IP addresses are incorrect.
2.Access control list is filtering Telnet.
3.There is a defective serial cable.
4.The VTY password is missing.
Your Answer : (Not Answered)
Correct Answer : C
The best answers, the ones you need to remember, are that either an access control list is filtering the Telnet session or the VTY password is not set on the remote device.
You have an interface on a router with the IP address of 192.168.192.10/29. Including the router interface, how many hosts can have IP addresses on the LAN attached to the router interface?
Your Answer : (Not Answered)
Correct Answer : A
A /29 (255.255.255.248), regardless of the class of address, has only 3 host bits. Six hosts is the maximum number of hosts on this LAN, including the router interface.
When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?
Your Answer : (Not Answered)
Correct Answer : C
It is very important to remember when studying the CCNA exam objectives, and when configuring Frame Relay with point-to-point subinterfaces, that you do not put an IP address on the physical interface.
What is the maximum distance running the lowest data rate for 802.11a?
Your Answer : (Not Answered)
Correct Answer : B
The IEEE 802.11a standard's lowest data rate is 6Mbps, but it can run from a distance of about 175 feet.
What is the maximum distance with maximum data rate for 802.11a?
Your Answer : (Not Answered)
Correct Answer : A
The IEEE 802.11a standard provides a maximum data rate of up to 54Mbps, but you need to be close to the access point, somewhere around 65 to 75 feet.
Which of the following commands connect access list 110 inbound to interface ethernet0?
Your Answer : (Not Answered)
Correct Answer : C
To place an access list on an interface, use the ip access-group command in interface configuration mode.
What command will permit SMTP mail to only host 1.1.1.1?
Your Answer : (Not Answered)
Correct Answer : D
When trying to find the best answer to an access-list question, always check the access-list number and then the protocol. When filtering to an upper-layer protocol, you must use an extended list, numbers 100-199 and 2000-2699. Also, when you filter to an upper-layer protocol, you must use either tcp or udp in the protocol field. If it says ip in the protocol field, you cannot filter to an upper-layer protocol. SMTP uses TCP.
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Your Answer : (Not Answered)
Correct Answer : C
To completely replace the running-config with the startup-config, you must reload the router. Note : You may have picked option C, which isn't a bad answer. Remember, though, it doesn't replace the configuration, it appends it.
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
Your Answer : (Not Answered)
Correct Answer : C
The command show ip protocols will actually show you the broadcast address for each interface - too bad it isn't a possible answer. Your best answer is show interfaces, which will provide the IP address and mask for each interface.
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?
1.show version
2.show protocols
3.show interfaces
4.show controllers
5.show ip interface
Your Answer : (Not Answered)
Correct Answer : B
The commands show protocols, show interfaces, and show ip interface will show you the layer 1 and 2 status and the IP addresses of your router's interfaces.
What protocol is used to find the hardware address of a local device?
Your Answer : (Not Answered)
Correct Answer : B
Address Resolution Protocol (ARP) is used to find the hardware address from a known IP address.
Which one of the following is true regarding VLANs?
Your Answer : (Not Answered)
Correct Answer : D
Switches do not propagate VLAN information by default; you must configure the VTP domain. VLAN Trunking Protocol (VTP) is used to propagate VLAN information across a trunk link.
To back up an IOS, what command will you use?
Your Answer : (Not Answered)
Correct Answer : D
The command copy flash tftp will prompt you to back up an existing IOS in flash to a TFTP host.
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
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