Refer to the exhibits.
A networking engineer is unable to ping from VLAN 30 across two S-Series switches. Port 13 on switch Dell1 and Port 43 on switch Dell2 both have a link status of up.
Why does the ping fail between the two switches?
A . Dell1 switch VLAN 30 interface is down.
B . Dell2 switch VLAN 30 interface is down.
C . Dell2 switch port 44 is misconfigured as Untagged.
D . Dell2 switch port 43 is misconfigured as Tagged.
Answer: D
Refer to the exhibit.
The deployment engineer needs to use rapid PVST+ so that some traffic is forwarding on all inter-switch links on these three N-Series Switches. To do so, each switch has been set to the lowest spanning-tree priority value for one of the VLANs.
Given the labeled diagram shown, what Spanning-Tree Priority is Switch B advertising for VLAN 20?
A . 4096
B . 0
C . 32788
D . 4116
Answer: B
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?
A . 172.16.32.0/23
B . 172.16.32.0/21
C . 172.16.32.0/22
D . 172.16.32.0/20
Answer: C
Which three components can be used to deploy 10GbE N-Series switches in a user-port stack configuration? (Choose three.)
A . SAS Cables
B . Standard Ethernet Cables
C . Dedicated stacking modules
D . TwinAx Cables
E . Optical Transceivers
Answer: ACE
Refer to the exhibit.
A customer has a C-Series chassis using a 48-port PoE+ line card. A workstation connected to Gi 0/47 passes traffic as expected. When the customer connects a PoE phone to the interface, the phone does NOT power up.
Which configuration should a network engineer set on the Gi 0/47 interface to provide power to the phone?
A . console(conf-if-gi-0/47)#auto power inline
B . console(conf-if-gi-0/47)#power inline on
C . console(conf-if-gi-0/47)#power inline auto
D . console(conf-if-gi-0/47)#power priority inline auto
Answer: C
Refer to the exhibit.
On switch S4820-1, commands are entered.
The associated output is as shown.
What correctly defines the state of the Root Bridge for VLAN 2 and VLAN 3?
A . VLAN 2 Root Bridge C S4820-2 VLAN 3 Root Bridge C S4820-2
B . VLAN 2 Root Bridge C S4820-2 VLAN 3 Root Bridge C S4820-1
C . VLAN 2 Root Bridge C S4820-1 VLAN 3 Root Bridge C S4820-1
D . VLAN 2 Root Bridge C S4820-1 VLAN 3 Root Bridge C S4820-2
Answer: B
A network deployment engineer needs to deploy four Dell Networking N1500 series switches. All switches are to be stacked together using 10Gbe ports on each switch and implement OSPF per the deployment plan. The customer has been shipped only the four switches with SAS stacking cables. No other equipment has been shipped.
Which two issues occur when the network engineer tries to stack all four switches and implement OSPF? (Choose two.)
A . Incorrect cabling was shipped for stacking instead of the required 10Gbs TwinAx.
B . The N1500 series switches do not support advanced Layer 3 Functionality.
C . The N1500 series switches support Layer 3 lite Functionality.
D . Stacking is limited to only four switches because of the limited back-plane bandwidth.
E . Stacking modules were provided as per the deployment.
Answer: AC
Explanation:
Dell Networking N1500 Series switches stack using the 10G SFP+ front-panel ports. N1500 does not support OSPF.
References: Dell Networking N-Series N1500, N2000, N3000, and N4000 Switches User’s Configuration Guide. Page 193.
Refer to the exhibit.
On switch S4820-2, commands are entered.
The associated output is a follows:
Which command MUST have been entered previously on switch S4820-1?
A . S4820-1 (conf-pvst)#vlan 2 bridge-priority 4096
B . S4820-2 (conf-pvst)#vlan 2 bridge-priority 20480
C . S4820-1 (conf-pvst)#vlan 3 bridge-priority 20480
D . S4820-1 (conf-pvst)#vlan 3 bridge-priority 4096
Answer: A
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 . 
Answer: AE
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?
A . Serial cables
B . TwinAx cables
C . Memory RAM
D . a USB drive with a configuration file
Answer: B