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QUESTION 98
Cisco Catalyst switches CAT1 and CAT2 have a connection between them using ports FA0/13. An 802. 1Q trunk is configured between the two switches. On CAT1, VLAN 10 is chosen as native, but on CAT2 the native VLAN is not specified.
What will happen in this scenario?
A. 802.1Q giants frames could saturate the link.
B. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send untagged frames. C. A native VLAN mismatch error message will appear.
D. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send tagged frames.
Answer: C
Section: Chapter 10: VLAN
Explanation/Reference:
QUESTION 99
Which command would correctly configure a serial port on a router with the last usable host address in the
192.216.32.32/29 subnet?
A. Router(config-if)# ip address 192.216.32.38 255.255.255.240
B. Router(config-if)# ip address 192.216.32.39 255.255.255.224
C. Router(config-if)# ip address 192.216.32.63 255.255.255.248
D. Router(config-if)# ip address 192.216.32.39 255.255.255.248
E. Router(config-if)# ip address 192.216.32.63 255.255.255.248
F. Router(config-if)# ip address 192.216.32.38 255.255.255.248
Answer: F
Section: Chapter 4: Introduction to Cisco IOS
Explanation/Reference:
QUESTION 100
The network default gateway applying to a host by DHCP is 192.168.5.33/28. Which option is the valid IP
address of this host?
A. | 192.168.5.55 |
B. | 192.168.5.47 |
C. | 192.168.5.40 |
D. | 192.168.5.32 |
E. | 192.168.5.14 |
Answer: C
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 101
Which two addresses can be assigned to a host with a subnet mask of 255.255.254.0? (Choose two.)
A. | 113.10.4.0 |
B. | 186.54.3.0 |
C. | 175.33.3.255 |
D. | 26.35.2.255 |
E. | 17.35.36.0 |
Answer: BD
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 102
The network administrator has asked you to check the status of the workstation's IP stack by pinging the loopback address. Which address would you ping to perform this task?
A. | 10.1.1.1 |
B. | 127.0.0.1 |
C. | 192.168.0.1 |
D. | 239.1.1.1 |
Answer: B
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 103
Workstation A has been assigned an IP address of 192.0.2.24/28. Workstation B has been assigned an IP address of 192.0.2.100/28. The two workstations are connected with a straight-through cable. Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts? (Choose two.)
A. Replace the straight-through cable with a crossover cable. B. Change the subnet mask of the hosts to /25.
C. Change the subnet mask of the hosts to /26.
D. Change the address of Workstation A to 192.0.2.15. E. Change the address of Workstation B to 192.0.2.111.
Answer: AB
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 104
Your ISP has given you the address 223.5.14.6/29 to assign to your router's interface. They have also given you the default gateway address of 223.5.14.7. After you have configured the address, the router is unable to ping any remote devices. What is preventing the router from pinging remote devices?
A. The default gateway is not an address on this subnet.
B. The default gateway is the broadcast address for this subnet. C. The IP address is the broadcast address for this subnet.
D. The IP address is an invalid class D multicast address.
Answer: B
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 105
Which command is used to copy the configuration from RAM into NVRAM?
A. copy running-config startup-config
B. copy startup-config: running-config:
C. copy running config startup config D. copy startup config running config E. write terminal
Answer: A
Section: Chapter 4: Introduction to Cisco IOS
Explanation/Reference:
QUESTION 106
Which command is used to load a configuration from a TFTP server and merge the configuration into RAM?
A. copy running-config: TFTP: B. copy TFTP: running-config C. copy TFTP: startup-config D. copy startup-config: TFTP:
Answer: B
Section: Chapter 4: Introduction to Cisco IOS
Explanation/Reference:
QUESTION 107
A system administrator types the command to change the hostname of a router. Where on the Cisco IFS is that change stored?
A. NVRAM B. RAM
C. FLASH D. ROM
E. PCMCIA
Answer: B
Section: Chapter 4: Introduction to Cisco IOS
Explanation/Reference:
QUESTION 108
Which command is used to configure a default route?
A. ip route 172.16.1.0 255.255.255.0 0.0.0.0
B. ip route 172.16.1.0 255.255.255.0 172.16.2.1
C. ip route 0.0.0.0 255.255.255.0 172.16.2.1
D. ip route 0.0.0.0 0.0.0.0 172.16.2.1
Answer: D
Section: Chapter 6: IP Routing
Explanation/Reference:
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