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1.
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?
2.
When facing the front of a C-Series switch, in which direction does air flow?
3.
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?
4.
Which component is required to deploy the N2000/N3000 Series switches in a stack configuration?
5.
The network engineer has two Dell Networking switches: an N-Series and an S-Series. Both switches have the factory default configuration. Which phrase correctly describes the current state of spanning-tree on both switches?
6.
In an OSPF network, what happens if the OSPF Priority level is set to "0"?
7.
A network engineer needs to install five Dell N-Series switches in a stack for a company that is moving to a new building.
The following items are received:
- 5x Dell N4032 switches
- 5x Power cords
- 5x QSFP+ module card
- 120 CAT6 patch cords
- 1x UPS APC 7000
What needs to be provided to enable the network engineer to complete this task?
The following items are received:
- 5x Dell N4032 switches
- 5x Power cords
- 5x QSFP+ module card
- 120 CAT6 patch cords
- 1x UPS APC 7000
What needs to be provided to enable the network engineer to complete this task?
8.
A network engineer needs to apply Layer 2 port security on an existing N-Series switch. The customer wants to prevent end-users from plugging in their personal laptop in a LAN port at their desk. The company has confirmed that they want to hardset the security to ensure that security only applies to company-supplied computers. The customer has confirmed that computers will not be moving from desk to desk. A total of 10 systems are currently connected. The customer has stated that all switchports must be configured as well. If any other device is plugged in, there will be no network connectivity. Which additional information must be provided to the engineer to meet the deployment guidelines?
9.
A network engineer removes a new Dell Networking N-Series switch from the original shipping container and initially configures STP on the switch. While the engineer is working on another task, another individual modifies the VLAN 1 STP priority to 61440, and has saved to the startup configuration. Which command should be issued to return the switch to the default STP priority value for VLAN 1?
10.
A network engineer needs to remove switch 2 from a stack of four switches permanently. Which process should the network engineer use?