HPE7-A08 · Question #31
HPE7-A08 Question #31: Real Exam Question with Answer & Explanation
The correct answer is D. Configure MTU 9198 on VLAN 3903. The interface statistics show zero jumbo frames, meaning the switch port is not forwarding frames larger than 1500 bytes. VMware vMotion requires MTU 9000+ across the entire path. On Aruba CX switches: Setting MTU or jumbo must be applied at the VLAN (SVI) level, not simply at th
Question
Exhibit
Options
- AConfigure jumbo on VLAN 3903
- BConfigure jumbo on interface 1/1/35
- CConfigure MTU 9198 on interface 1/1/35
- DConfigure MTU 9198 on VLAN 3903
Explanation
The interface statistics show zero jumbo frames, meaning the switch port is not forwarding frames larger than 1500 bytes. VMware vMotion requires MTU 9000+ across the entire path. On Aruba CX switches: Setting MTU or jumbo must be applied at the VLAN (SVI) level, not simply at the physical The physical interface already forwards standard frames, which is why normal pings work. vMotion fails because VLAN 3903 does not support large frames (no jumbo/MTU configured).
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