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A Cisco UCM-based solution uses URI-based calling for Cisco Jabber clients. The solution has several clusters in different locations. The solution being configured must have a secure method o* exchanging addresses between the clusters. Which action ensures that a configuration complies with the requirements?
Suggested Answer: C
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31 comments · newest first
MA
Mammie
11 months ago
Option D seems a bit outdated, not sure if it’s the right move.
RA
Ramonita
11 months ago
I’ve used option B before, it worked fine for us.
VE
Velda
11 months ago
Wait, are self-signed certificates really secure enough?
SA
Sanda
11 months ago
Totally agree, TLS is a must for secure communications!
SH
Shaun
12 months ago
I think option C is the best choice for secure SIP trunking.
LY
Lynelle
12 months ago
Exchanging Tomcat certificates seems less relevant here, but I can't recall the specifics of when to use them in cluster configurations.
JA
Jackie
1 year ago
The TLS option on the SIP trunk sounds familiar; I feel like we practiced a similar question about securing SIP communications.
DA
Dannette
1 year ago
I think applying a secure security profile to the trunk could be the right approach, but I need to double-check how that interacts with URI-based calling.
AS
Asuncion
1 year ago
I remember we discussed the importance of secure communication between clusters, but I'm not sure if a self-signed certificate is enough for this scenario.
CE
Cecil
1 year ago
I'm pretty confident I know the answer to this one. Based on my understanding of Cisco Unified Communications, the best way to ensure a secure exchange of addresses between clusters is to select the TLS option on the SIP trunk between the clusters.
MA
Martina
1 year ago
Okay, I've got a strategy here. The question is asking about ensuring the configuration complies with the requirements, so I need to look at the options and figure out which one best addresses the security aspect of exchanging addresses between clusters.
ST
Staci
1 year ago
Hmm, I'm a bit unsure about this one. The question mentions URI-based calling and ILS service trunks, which I'm not super familiar with. I'll need to think this through carefully.
TH
Theodora
1 year ago
This looks like a pretty straightforward Cisco Unified Communications question. I think the key is to focus on the secure method of exchanging addresses between the clusters.
BE
Bea
1 year ago
I've got a good feeling about this one. I think the answer is hidden in the details about the team member's permissions and the CLI access. Gotta read carefully.
OL
Olga
2 years ago
Exchanging Tomcat certificates? That's like trying to fit a square peg in a round hole. C is the way to go.
AD
Adelle
2 years ago
Haha, self-signed certificates? What is this, the 90s? Option C all the way, folks.
VA
Valda
2 years ago
TLS is the best choice for secure communication between clusters. Option C is the way to go.
DI
Dierdre
2 years ago
I agree, self-signed certificates are outdated. TLS is definitely the more secure option.
MY
My
2 years ago
Option C all the way! TLS is the way to go for secure communication.
JO
Joseph
2 years ago
I agree with Velda. TLS is the industry standard for secure SIP trunking. Anything less won't cut it.
ER
Erasmo
2 years ago
C: Let's make sure we configure it properly to comply with the requirements.
CA
Caren
2 years ago
B: Agreed, TLS is the most secure option for SIP trunking.
HO
Hoa
2 years ago
A: I think we should select the TLS option on the SIP trunk between the clusters.
MA
Margarett
2 years ago
I'm not sure, but I think D) Exchange Tomcat certificates could also be a secure method for address exchange.
LA
Layla
2 years ago
I agree with Dick, using TLS on the SIP trunk would ensure secure exchange of addresses between clusters.
VE
Velda
2 years ago
Option C seems the most logical choice. TLS encryption is a must for secure communications between clusters.
VE
Verda
2 years ago
TLS option on the SIP trunk ensures a secure configuration for URI-based calling.
YO
Youlanda
2 years ago
Applying a secure security profile to the trunk between clusters is crucial for compliance.
RO
Rosalia
2 years ago
I agree, TLS encryption provides a secure method for exchanging addresses between clusters.
LE
Letha
2 years ago
I think option C is the best choice. TLS encryption is essential for secure communication.
DI
Dick
2 years ago
I think the answer is C) Select the TLS option on the SIP trunk between the clusters.