DNDNS-200Preview

Refer to the exhibits.
A network engineer has worked with PC support to install a new PC. After correctly configuring the PCs interfaces with valid IP addresses, the PC is not able to ping other devices on the 192.168.13.0/24 network.
The output from the PC after executing the command ipconfig /all is below:
The network engineer executes the command show mac address-table on the N-series switch to which the PC is connected.
The output of the show mac address-table command is below.
What are two reasons that the PC is unable to ping other devices? (Choose two.)

Refer to the exhibit.
Considering the network topology and information shown, what is an issue with end point devices in network 192.168.102.0/24 that try to route to
192.168.101.0/24?

Refer to the Exhibit.
A network engineer receives the output shown when removing MLAG from a pair of N-Series switches.
Which sequence of steps must the engineer complete to remove the vpc peer-link from Port Channel 1?

A network engineer has connected a Port Extender to a C-Series switch. While issuing the command "show pe brief" on the C-Series switch, the engineer sees a status of "offline".
Which two things could be causing the Port-Extender to show "offline"? (Choose two.)

A network engineer needs to summarize the IP range of addresses from 172.16.32.0 to 172.16.35.255.
What is the most effective choice?

When facing the front of a C-Series switch, in which direction does air flow?

Refer to the exhibit.
A network engineer is installing a new Dell S-Series switch on the rack and notices that the Power LED is blinking yellow. What is causing this behavior on the switch?

Refer to the exhibits.
A customer upgrades its C-Series switch and is experiencing a constant boot loop.
Which two options allow the switch to boot successfully using the newer firmware? (Choose two.)

A.

B.

C.

D.

E.

The network engineer powers on a new S-Series switch. None of the devices connected to this new switch are responding to pings.
Which two conditions should the network engineer verify? (Choose two.)

On an N-Series switch, which three outputs display when a network engineer runs the command show system? (Choose three.)

A network engineer configures a new S-Series switch. When the network engineer reloads the switch, the running configuration is defaulted.
What is the most likely cause of the default running configuration?

Which three components can be used to deploy 10GbE N-Series switches in a user-port stack configuration? (Choose three.)