Practice Free D-NWG-FN-23 Exam Online Questions
Question #11
What is the convergence time for the Routing Information Protocol (RIP)?
- A . 5 seconds
- B . 10 seconds
- C . 30 seconds
- D . 60 seconds
Correct Answer: C
Question #12
In which Spanning Tree protocol state does a port record MAC addresses but does not forward the data?
- A . Forwarding
- B . Blocking
- C . Learning
- D . Listening
Correct Answer: C
Question #13
How is a switch different from a hub?
- A . A switch operates at a lower, more efficient layer of the OSI model.
- B . A switch decreases the number of broadcast storms.
- C . A switch tracks MAC addresses of all connected devices.
- D . A switch does not include any latency into the frame transfer time.
Correct Answer: C
Question #14
Which two methods will create a VLAN on N-Series switches? (Choose two.)
- A . console(config)#interface gi1/0/1
console(config-if-Gi1/0/1)#switchport access vlan 10 - B . console#vlan 11
- C . console(config)#interface gi1/0/1
console(config-if-Gi1/0/1)# vlan 10 - D . console(config)#vlan 11
- E . console(config)#interface vlan 11
Correct Answer: AD
Question #15
A network administrator created three VLANs on an Ethernet switch.
How many broadcast domains are created by the switch?
- A . 1
- B . 2
- C . 3
- D . 4
Correct Answer: C
Question #16
Which security practice limits the number of VLANs per trunk?
- A . TACACS+
- B . VLSM
- C . Forwarder
- D . VLAN Pruning
Correct Answer: D
Question #17
Which Border Gateway Protocol (BGP) version supports IPv6?
- A . BGPng
- B . BGPv2
- C . BGPv3
- D . BGPv4
Correct Answer: D
Question #18
What benefit does VRRP version 3 provide over VRRP version 2 in OS10?
- A . Provides preemption capability.
- B . Provides MD5 authentication.
- C . Allows subsecond timers.
- D . Allows multiple masters in the topology.
Correct Answer: C
Question #19
Which sequence represents a TCP half closed session?
- A . SYN, ACK, and SYN
- B . FIN, ACK, and SYN
- C . SYN, ACK, and FIN
- D . FIN, ACK, and FIN
Correct Answer: D
Question #20
What is a characteristic of Autonomous Systems?
- A . Identified by hexadecimal characters
- B . Private only
- C . Public only
- D . Identified by a number
Correct Answer: D