[2026] Dell Networking Associate - DCAN-100 무료 시험 문제

문제1

A technician creates a new connection between two switches. After configuring the VLANs, the technician looks at the MAC table and sees no MAC addresses learned on the new interface. When looking at "show spanning-tree", the technician sees the port mode is "Alt." What is causing this behavior?

A. Spanning Tree detected a loop.

B. The link is physically down.

C. The root bridge priority must be configured.

D. A broadcast storm is causing traffic loss.

정답: A

문제2

Which switchport command must be applied to an interface to allow Voice VLAN configurations?

A. Switchport dot1q ethertype 802.1Q

B. Switchport voice detect auto

C. Switchport mode trunk

D. Switchport mode general

정답: B

문제3

Refer to the exhibit.

A technician configures RIP on a new N-Series switch to connect to an existing switch that runs RIP. The new switch routing table is NOT populating even after the correct network statements are added.
What is causing this issue?

A. The new N-Series switch does not have "default-information originate" configured.

B. The existing switch is configured to send and receive only for RIPv1.

C. The other switch is a root bridge and cannot form RIP relationships.

D. The existing switch has been configured for "hostroutesaccept".

정답: B

문제4

The "show ip ospf database" command outout indicates Type 5 LSAs.
What does presence of Type 5 LSA indicate?

A. A Stub Area learned through an OSPF virtual-link

B. A routing loop between multiple OSPF routers

C. An ABR existing in the network topology

D. A Description of destinations external to the AS

정답: D

문제5

A technician decides to create an ACL. The technician includes all host and/or protocols allowed within the ACL.
Why must the technician take this step?

A. The AL includes an implicit deny at the end of the list.

B. The ACL needs well-formed structuring.

C. The ACL will require comments.

D. The ACL will malfunction without a certain number of statements.

정답: A

문제6

Refer to the output:
console#show interfaces switchport gigabitethernet 1/0/5
Port: Gi1/0/5
VLAN Membership Mode: Access Mode
Access Mode VLAN: 3
General Mode PVID: 1 (default)
General Mode Ingress Filtering: Enabled
General Mode Acceptable Frame Type: Admit All
General Mode Dynamically Added VLANs:
General Mode Untagged VLANs: 1
General Mode Tagged VLANs:
General Mode Forbidden VLANs:
Trunking Mode Native VLAN: 1 (default)
Trunking Mode Native VLAN Tagging: Disabled
Trunking Mode VLANs Enabled: All
Private VLAN Host Association: none
Private VLAN Mapping:
Private VLAN Operational Bindings:
Default Priority: 0
Protected: Disabled
Port Gi1/0/5 on a Dell N2024 will be used to create an IEEE 802.1Q-compliant trunk to another switch.
Why will the trunk fail to form?

A. Native VLAN tagging is disabled.

B. The correct IP address has not been configured.

C. The port is currently configured for a single VLAN.

D. VLANs have not been created on this switch.

정답: C

문제7

A technician must deploy powering source equipment at a customer site.
Which equipment should the technician deploy?

A. VoIP phones

B. Ethernet switches

C. Network surveillance cameras

D. Thin client

정답: B

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