EMC Specialist - Implementation Engineer, Campus Networking

QUESTION NO: 1
After setting up the VoIP configuration, a network administrator issues the following commands with the results shown:
console# show voice vlan
Administrative Mode...........................Enable
console# show voice vlan it gi 1/0/2
Interface........................................Gi1/0/2
Voice VLAN Interface Mode...............Enabled
Voice VLAN ID...............................10
Voice VLAN COS Overwrite...............False
Voice VLAN DSCP Value...................46
Voice VLAN Port Status.....................Enabled
Voice VLAN Authentication................Disabled
Based on this information, what is the Layer 3 QoS value?

A. 10 B. Gi1/0/2 C. 5 D. 46

Correct Answer: D

QUESTION NO: 2
Two switches are part of the same VRRP group with the following priorities configured:
Switch1: Priority 110
Switch2: Priority 90
Switch2 is required to be the Master if interface GigabitEthernet 0/2 on Switch1 fails. Which configuration should be part of the setup?

A. Switch1(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch1(conf-if-vlan10)# no vrrp 1 preempt B. Switch1(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch1(conf-if-vlan10)# vrrp 1 preempt C. Switch2(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch2(conf-if-vlan10)# no vrrp 1 preempt D. Switch2(conf-if-vlan10)# vrrp 1 track interface vlan 20 decrement 100 Switch2(conf-if-vlan10)# vrrp 1 preempt

Correct Answer: B

QUESTION NO: 3
A network has two switches with the following IP addresses:
Switch1: 192.168.1.240
Switch2: 192.168.1.241
The administrator wants to add VRRP on an existing switch configuration using the virtual IP 192.168.1.240. What is a VRRP requirement for this configuration?

A. Priority 255 on Switch1 B. Virtual Router ID 1 C. Virtual Router ID 240 D. Priority 241 on Switch2

Correct Answer: A

QUESTION NO: 4
Which type of an attack is considered MAC poisoning?

A. Host on a VLAN gaining unauthorized access to other VLANs on the network B. Flooding MAC addresses to the switch to fill its CAM table, causing the switch to act as a hub C. Host imitating a trunk port by using tagging and trunking protocols D. Duplicating the MAC address of a legitimate device so frames are forwarded to the incorrect port

Correct Answer: D

QUESTION NO: 5
When setting up VoIP, you decide that you want to use LLDP. LLDP is enabled by default and LLDP Transmit Management Information and Notification modes are enabled.
What additional steps need to be performed?

A. Enable ISDP and enable LLDP-MED confignotification B. Disable ISDP and enable LLDP-MED confignotification C. Disable ISDP and disable LLDP-MED confignotification D. Enable ISDP and disable LLDP-MED confignotification

Correct Answer: B

QUESTION NO: 6
A network administrator is setting up a Class 5 powered device in their network.
Which Dell EMC N-Serves switch model(s) will support this device?

A. N2000 and N3000P B. N1500P C. N1100P and N2000P D. N3000P only

Correct Answer: A

QUESTION NO: 7
What is a recommended configuration for an MLAG peer-link on a Dell EMC N-Series switch?

A. Link must contain multiple interfaces B. Spanning tree must be enabled C. Spanning tree must be disabled D. Link must be a trunk port

Correct Answer: B

EMC Specialist - Implementation Engineer, Campus Networking - DES-5121 Exam Questions