F5 Networks 301b Exam - Topic 3 Question 57 Discussion

Actual exam question for F5 Networks's 301b exam

Question #: 57
Topic #: 3

A device group is made up of four members: LTM-A, LTM-B, LTM-C, and LTM-D. An LTM Specialist makes a configuration change on LTM-B. Later, a different LTM Specialist notices a "changes pending" message on all devices. When logged into LTM-D, the LTM Specialist attempts to config-sync to the device group. The sync operation fails.

Why is the LTM Specialist on LTM-D unable to synchronize the configuration to the group?

AThe changes made on LTM-B are invalid.

BLTM-D has the lowest commit-id of the group.

CNTP is NOT configured on the devices in the group.

DLTM-B is the device eligible to initiate a config-sync.

Show Suggested Answer

Suggested Answer: D

by Lonny at Aug 19, 2022, 09:58 PM

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Katy

5 months ago

NTP not being configured? That's a big deal!

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Noe

6 months ago

I think it's because LTM-D has the lowest commit-id.

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Kent

6 months ago

Wait, why can't LTM-D sync? That seems off.

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Gerri

6 months ago

Totally agree, that's how it works!

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Justine

6 months ago

LTM-B made a change, so it's pending on all devices.

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Emelda

6 months ago

I believe LTM-B needs to be the one to initiate the sync if it has pending changes. That might explain why LTM-D can’t sync.

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Barrett

6 months ago

I’m a bit confused about the NTP option. I don’t recall it being a factor in sync failures, but it could be worth considering.

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Mose

6 months ago

I think I saw a similar question where the device with the lowest commit-id couldn't sync. Could that be the case here with LTM-D?

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Lynelle

7 months ago

I remember something about config-sync failing if there are pending changes, but I’m not sure if it’s because of invalid changes or something else.

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Aliza

7 months ago

Direct confrontation? I don't know, that seems a bit risky. I'd want to try the more subtle approaches first, like the nonverbal cues and moving closer. Gotta keep those students feeling respected.

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Amie

7 months ago

This seems like a straightforward question about the differences between ongoing and periodic customer satisfaction surveys. I think I can handle this one.

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Jess

7 months ago

Hmm, this is a tricky one. I'll need to think through the TSIG setup process and make sure I understand how the algorithm and key fit into the configuration. Gotta be careful with this one.

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