MENU
What is the relationship between a service and its associated port?
Suggested Answer: D
Get Premium GCCC Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
12 comments · newest first
JE
Jeffrey
3 months ago
B could work too. The port helps choose the protocol. But D feels more accurate.
JE
Jesus
3 months ago
I agree, D makes sense. Ports are for listening!
PE
Pearline
3 months ago
I think D is the best answer. A service opens the port and listens.
CO
Cortney
3 months ago
C is just wrong, services don't limit traffic like that.
SH
Shanda
3 months ago
B is misleading, the port doesn't select the protocol.
MO
Monte
4 months ago
Wait, can a service really close a port? Sounds weird.
AZ
Azzie
5 months ago
Totally agree, D is the right answer!
JU
Junita
5 months ago
A service opens the port and listens for network traffic.
MU
Murray
6 months ago
I definitely recall that a service opens a port to listen for traffic, but I wonder if there are other aspects we should consider too.
GR
Gregoria
6 months ago
I’m a bit confused; I thought services could close ports after inactivity, but that might not be the main relationship.
VA
Valene
6 months ago
I remember something about services and ports from practice questions, and I feel like the service relies on the port to select the protocol.
RE
Reyes
6 months ago
I think a service opens the port and listens for network traffic, but I'm not entirely sure if that's the only function it has.