Exam 301b topic 1 question 129 discussion

Actual exam question from F5's 301b

Question #: 129
Topic #: 1

An LTM Specialist configures two LTM devices in a high-availability pair with trusts established and device groups configured properly using network failover. After several months, the LTM Specialist notices that changes made to one LTM device do NOT cause the synchronization status to update to "changes pending," and this device does NOT synchronize with the device group.
Which two steps should the LTM Specialist take to identify the issue? (Choose two.)

A. Verify that NTP is synchronized.
B. Verify the network connectivity between the devices.
C. Verify that the devices are not using self-signed certificates.
D. Verify that ConfigSync is using the management IP address.
E. Verify that port lockdown on the ConfigSync interface is set to allow port 1026.

Show Suggested Answer

Suggested Answer: AB 🗳️

by GVKD at Feb. 12, 2024, 10:15 p.m.

Comments

Submit Cancel

GVKD

4 months, 4 weeks ago

AB - Correct -Devices can use self-signed certificates and Trust already establinshed as per the question. -Management IP should not be using the Management IP. -Peer devices communicate using Centralized Management Infrastructure (CMI) on tcp/4353 on the self IP address, regardless of the port lockdown settings. Unable to sync devices. Getting ''Not all devices synced'' message: This can happen if one of the NTP server is giving incorrect time to the BIG-IP intermittently. https://my.f5.com/manage/s/article/K30425487

upvoted 1 times

...

Exam 301b All Questions

View all questions & answers for the 301b exam

Exam 301b topic 1 question 129 discussion

Comments

GVKD

SY0-701