- A
Enable the FCoE feature globally
Required to run FCoE.
- B
Configure DCB with Priority Flow Control on the FCoE VLAN interfaces
Lossless Ethernet is essential.
- C
Enable FIP snooping on the FCoE VLAN
Why wrong: FIP snooping is a security feature, not required.
- D
Set the MTU to 9216 bytes on all FCoE interfaces
Why wrong: Jumbo frames are needed but MTU setting is on the Ethernet side, not a switch config explicitly listed as required.
- E
Create a VSAN and map to the FCoE VLAN
VSAN must exist for FCoE traffic.
350-601 Storage Network Practice Question
This 350-601 practice question tests your understanding of storage network. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which THREE of the following are required for a successful FCoE deployment on a Cisco MDS switch?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Enable the FCoE feature globally
FCoE requires: enable FCoE feature, configure a VSAN for FCoE, and ensure DCB with PFC is configured. FIP snooping is optional but not required for basic operation. Jumbo frames are necessary but not a switch config step. Options A, B, and D are correct. Options C and E are not mandatory.
Key principle: A trunk being up does not mean the VLAN is allowed across it. Always verify the allowed VLAN list and whether the VLAN exists on both switches.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Enable the FCoE feature globally
Why this is correct
Required to run FCoE.
Related concept
Access ports place end devices into a single VLAN.
- ✓
Configure DCB with Priority Flow Control on the FCoE VLAN interfaces
Why this is correct
Lossless Ethernet is essential.
Related concept
Access ports place end devices into a single VLAN.
- ✗
Enable FIP snooping on the FCoE VLAN
Why it's wrong here
FIP snooping is a security feature, not required.
- ✗
Set the MTU to 9216 bytes on all FCoE interfaces
Why it's wrong here
Jumbo frames are needed but MTU setting is on the Ethernet side, not a switch config explicitly listed as required.
- ✓
Create a VSAN and map to the FCoE VLAN
Why this is correct
VSAN must exist for FCoE traffic.
Related concept
Access ports place end devices into a single VLAN.
Common exam traps
Common exam trap: an active trunk can still block the VLAN you need
A trunk being up does not prove every VLAN is crossing it. Check allowed VLAN lists, native VLAN mismatch, VLAN existence and access-port assignment.
Detailed technical explanation
How to think about this question
VLAN questions usually combine access-port and trunking clues. The key is to identify whether the issue is local to one switchport, caused by the trunk, or caused by the VLAN not existing where it needs to exist.
KKey Concepts to Remember
- Access ports place end devices into a single VLAN.
- Trunk ports carry multiple VLANs between switches.
- Allowed VLAN lists decide which VLANs can cross a trunk.
- Native VLAN mismatch can create confusing symptoms.
TExam Day Tips
- Use show vlan brief to verify access VLANs.
- Use show interfaces trunk to verify trunk state and allowed VLANs.
- Do not treat every same-VLAN issue as a routing problem.
Key takeaway
A trunk being up does not mean the VLAN is allowed across it. Always verify the allowed VLAN list and whether the VLAN exists on both switches.
Real-world example
How this comes up in practice
A help-desk technician troubleshoots why a newly connected PC cannot reach shared printers on the same floor. The cable is good, the switch port is active, but the PC is in VLAN 20 and the printers are in VLAN 10. The uplink trunk only allows VLAN 10. A trunk being up does not mean every VLAN crosses it.
What to study next
Got this wrong? Here's your next step.
Review VLAN allowed lists, native VLAN mismatch detection, and how to verify VLAN membership with show vlan brief and show interfaces trunk. Then practise related 350-601 questions on switching, trunking, and access-port configuration.
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FAQ
Questions learners often ask
What does this 350-601 question test?
Storage Network — This question tests Storage Network — Access ports place end devices into a single VLAN..
What is the correct answer to this question?
The correct answer is: Enable the FCoE feature globally — FCoE requires: enable FCoE feature, configure a VSAN for FCoE, and ensure DCB with PFC is configured. FIP snooping is optional but not required for basic operation. Jumbo frames are necessary but not a switch config step. Options A, B, and D are correct. Options C and E are not mandatory.
What should I do if I get this 350-601 question wrong?
Review VLAN allowed lists, native VLAN mismatch detection, and how to verify VLAN membership with show vlan brief and show interfaces trunk. Then practise related 350-601 questions on switching, trunking, and access-port configuration.
What is the key concept behind this question?
Access ports place end devices into a single VLAN.
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Last reviewed: Jun 24, 2026
This 350-601 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 350-601 exam.
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