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F5 Networks 301a Exam - Topic 5 Question 51 Discussion

Actual exam question for F5 Networks's 301a exam
Question #: 51
Topic #: 5
[All 301a Questions]

Exhibit.

The LTM devices LTM1 and LTM2 are configured in a Device Group (Sync Failover) with Network Failover configured on both the management and HA and Internal VLANS. and ConfigSync is confined in a Device Group (Sync Failover) with Network Failover and internal are tagged on a single trunk with subnets Connection Mirroring is configured on both the HA interlace directly connected between LTM1 and LTM2, and the management interlace is connected to a management switch. The LTM devices have four Traffic Groups defined, and both LTM devices are healthy and capable of passing traffic for any of the Traffic Groups.

An LTM Specialist disconnects the cable for the HA network in an effort to test failover.

Which HA functionality works in this case?

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Suggested Answer: D

Contribute your Thoughts:

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Brice
3 months ago
Yup, Connection Mirroring is designed to handle that scenario!
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Glory
3 months ago
I think ConfigSync is dependent on the HA link.
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Tambra
4 months ago
Wait, are we sure about that? Sounds off to me.
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Quiana
4 months ago
Totally agree, Connection Mirroring should still function.
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Audra
4 months ago
ConfigSync won't work if the HA network is down.
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Albina
4 months ago
If the HA network is down, I feel like ConfigSync definitely won't work, but maybe Connection Mirroring could still function?
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Colette
4 months ago
I’m a bit confused about Connection Mirroring in this scenario. Does it rely on the HA network too?
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Jenise
4 months ago
I remember a similar question where ConfigSync was affected by network issues, so I’m leaning towards option C.
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Valentine
5 months ago
I think ConfigSync might not work since the HA network is disconnected, but I'm not entirely sure about Connection Mirroring.
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Kenda
5 months ago
This is a tricky one. I'm not entirely sure which option is the best fit. I'll have to review the question and the choices again to make sure I understand it correctly.
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Lashon
5 months ago
I've got a good strategy for this - I'll scan the playbook options and see which one mentions creating a VLAN named "Web". That should point me in the right direction.
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Argelia
5 months ago
I thought No Change Interval could relate to this topic as well, but now I'm second-guessing myself. History Count seems like a safer bet.
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