DES-5121試験無料問題集（65題）「EMC Specialist - Implementation Engineer, Campus Networking 認定」

出題：1

To which destination MAC address are MLAG peer-keepalive packets sent?

A. 01:00:C5:00:00:00

B. B5:00:01:00:00:00

C. C5:00:01:00:00:00

D. 01:00:B5:00:00:00

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Based on the exhibit,

which configuration on interface Gi1/0/18 will allow the DHCP request to reach the DHCP server for the specified VLAN?

A. Configuration A:
console(config-if-Gi1/0/18)# switchport mode general console(config-if-Gi1/0/18)# switchport general pvid 20 console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1

B. Configuration B:
console(config-if-Gi1/0/18)# switchport access vlan 10 console(config-if-Gi1/0/18)# service-policy in dhcp_250 console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1

C. Configuration C:
console(config-if-Gi1/0/18)# switchport access vlan 10 console(config-if-Gi1/0/18)# ip dhcp snooping trust console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1

D. Configuration D:
console(config-if-Gi1/0/18)# channel-group 100 mode active console(config-if-Gi1/0/18)# switchport access vlan 250 console(config-if-Gi1/0/18)# switchport general allowed vlan add 20 console(config-if-Gi1/0/18)# switchport general allowed vlan remove 1

正解：A 解答を投票する

出題：3

What is the recommended maximum number of routers, per area, when using OSPF?

A. 200

B. 100

C. 50

D. 255

正解：C 解答を投票する

出題：4

An administrator just finished configuring a Dell EMC N-Series switch. After rebooting the switch, the administrator notices that all the configuration settings just entered are gone.
Which command did the administrator fail to enter?

A. Copy startup-config backup-config

B. Copy running-config startup-config

C. Copy running-config backup-config

D. Copy startup-config running-config

正解：B 解答を投票する

出題：5

Which spanning tree feature will prevent unnecessary timeouts from DHCP servers?

A. Root Guard

B. Loop Guard

C. PortFast

D. BPDU Flooding

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Which function does a VRRP backup router perform?

A. Processes and responds to ARP requests

B. Receives packets with the virtual MAC address as the destination for other backup routers

C. Forwards packets to the Master with a destination IP of the virtual IP address

D. Sends keepalive advertisements to the other backup routers

正解：B 解答を投票する

DES-5121試験無料問題集「EMC Specialist - Implementation Engineer, Campus Networking 認定」