Which NAT term is defined as a group of addresses available for NAT use?
ANAT pool
Bdynamic NAT
Cstatic NAT
Done-way NAT
Correct Answer:A
Q174(none)
Which command is used to enable LLDP globally on a Cisco IOS ISR?
Alldp run
Blldp enable
Clldp transmit
Dcdp run
Ecdp enable
Correct Answer:A
Link Layer Discovery Protocol (LLDP) is a industry standard protocol that allows devices to advertise, and discover connected devices, and there capabilities (same as CDP of Cisco). To enable it on Cisco devices, we have to use this command under global configuration mode: Sw(config)# lldp run
Q175(none)
Refer to the exhibit. After you apply the give configurations to R1 and R2 you notice that OSPFv3 fails to start. Which reason for the problem is most likely true ?
AThe area numbers on R1 and R2 are mismatched
BThe IPv6 network addresses on R1 and R2 are mismatched
CThe autonomous system numbers on R1 and R2 are mismatched
DThe router ids on R1 and R2 are mismatched
Correct Answer:A
Q176(none)
Which command should you enter to configure a device as an NTP sever?
Antp sever
Bntp peer
Cntp authenticate
Dntp master
Correct Answer:D
To configure a Cisco device as an Authoritative NTP Server, use the ntp master [stratum] command. To configure a Cisco device as a NTP client, use the command ntp server <IP address>. For example: Router(config)#ntp server 192.168.1.1. This command will instruct the router to query 192.168.1.1 for the time.
Q177(none)
Which feature or protocol determines whether the QOS on the network is sufficient to support IP services?
ALLDP
BCDP
CIP SLA
DEEM
Correct Answer:C
IP SLA allows an IT professional to collect information about network performance in real time. Therefore it helps determine whether the QoS on the network is sufficient for IP services or not. Cisco IOS Embedded Event Manager (EEM) is a powerful and flexible subsystem that provides realtime network event detection and onboard automation. It gives you the ability to adapt the behavior of your network devices to align with your business needs.
Q178(none)
Refer to the exhibit. Which feature is enabled by this configuration?
Astatic NAT translation
Ba DHCP pool
Ca dynamic NAT address pool
DPAT
Correct Answer:C
Q179(none)
In a CDP environment, what happens when the CDP interface on an adjacent device is configured without an IP address?
ACDP becomes inoperable on that neighbor
BCDP uses the IP address of another interface for that neighbor
CCDP operates normally,but it cannot provide IP address information for that neighbor
DCDP operates normally,but it cannot provide any information for that neighbor
Correct Answer:C
Although CDP is a Layer 2 protocol but we can check the neighbor IP address with the "show cdp neighbor detail" command. If the neighbor does not has an IP address then CDP still operates without any problem. But the IP address of that neighbor is not provided.
Q180(none)
Which two statements about NTP operations are true? (Choose two.)
Choose 2 — select all that apply
ANTP uses UDP over IP.
BCisco routers can act as both NTP authoritative servers and NTP clients.
CCisco routers can act only as NTP servers.
DCisco routers can act only as NTP clients.
ENTP uses TCP over IP.
Correct Answer:AB
Q181(none)
Which command should you enter to configure an LLDP delay time of 5 seconds?
Alldp timer 5000
Blldp holdtime 5
Clldp reinit 5000
Dlldp reinit 5
Correct Answer:D
+ lldp holdtime seconds: Specify the amount of time a receiving device should hold the information from your device before discarding it + lldp reinit delay: Specify the delay time in seconds for LLDP to initialize on an interface + lldp timer rate: Set the sending frequency of LLDP updates in seconds Reference: Click here
Q182(none)
Which value is used to determine the active router in an HSRP default configuration?
ARouter loopback address
BRouter IP address
CRouter priority
DRouter tracking number
Correct Answer:B
In the case of an equal priority, the router with the highest IP address for the respective group is elected as active. Furthermore, if there are more than two routers in the group, the second highest IP address determines the standby router and the other router/routers are in the listen state.
