MENU
Refer to the exhibit.
An engineer is troubleshooting an issue where inbound calls to Cisco UCM with early media fail to establish. While investigating the issue, the engineer finds that Cisco UCM is set to require a PRACK. but the Cisco Unified Border Element is not sending it. Which command is causing this issue?
Suggested Answer: A
Get Premium 300-815 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
7 comments · newest first
EL
Eliseo
12 months ago
Pretty sure it's option C, midcall signaling is key here.
LI
Lili
12 months ago
Surprised to see PRACK causing issues, didn't expect that!
MA
Marjory
1 year ago
No way, I thought it was option B that was the culprit!
KI
Kimi
1 year ago
I think it's option A, that command blocks the PRACK.
LA
Laura
1 year ago
It's definitely the PRACK issue causing the call failure.
SH
Sherrell
1 year ago
I'm pretty sure the answer is 5 levels, but I'll double-check the documentation just to be sure.
SH
Shaun
1 year ago
A 3rd party SIEM that can ingest NGFW logs and perform event correlation might be the most flexible solution. That way, the customer can leverage their existing security investments.