Online Access Free DCAN-100 Exam Questions

A technician has one stack of three N3024. The technician removes the master unit without powering off the stack. This unit is reconfigured with new IP address in the same Layer 2 network.
Which management issue is the result?

• A.A duplicate MAC address
• B.Lost switch configuration
• C.A switch that flashes red LED
• D.A duplicate IP address

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

• A.Switchport mode trunk
• B.Switchport dot1q ethertype 802.1Q
• C.Switchport mode general
• D.Switchport voice detect auto

Refer to the output.

A technician implements a new N-Series switch and connects it to another N-Series switch with OSPF already configured. The OSPF neighbor does not show up after 5 minutes of waiting.
What is causing the issue?

• A.A hello interval mismatch is occurring.
• B.A Layer 2 VPN service is running on the other switch.
• C.A virtual link for RIP has been configured on the other switch.
• D.A different configured routing protocol is preventing the neighbor relationship.

A technician is applying a switch configuration to an N-Series switch to provide Internet access to all connected subnets. The technician has connected a computer and assigned it an IP address, subnet mask, DNS, and gateway address. The technician is unable to browse the Internet from that computer.
What is causing the issue?

• A.The "ip helper-address" command is configured on the switch.
• B.DHCP Snooping has blocked the host.
• C.The static routes in the configuration file are incorrect.
• D.Spanning Tree blocked the port going to the PC.

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 ACL will malfunction without a certain number of statements.
• B.The AL includes an implicit deny at the end of the list.
• C.The ACL will require comments.
• D.The ACL needs well-formed structuring.