MENU
Which of the following statements about IP addressing is TRUE?
Suggested Answer: B
Get Premium 4A0-100 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
12 comments · newest first
HI
Hillary
11 months ago
D sounds off too. Hierarchy isn't based on country codes.
TA
Tamra
11 months ago
C is definitely wrong. Classless means variable, not fixed!
AR
Arlette
11 months ago
Wait, are IP addresses really assigned by IEEE? I thought it was IANA.
HU
Hubert
11 months ago
Totally agree with B! Fixed masks are outdated.
SU
Susy
12 months ago
B is correct! Classless IP addresses use variable length subnet masks.
MA
Maybelle
12 months ago
D sounds off too; I don’t recall anything about country codes being part of IP hierarchy.
JE
Jesusa
1 year ago
I’m not sure about C, but I think classless addressing doesn’t use fixed subnet masks like /24 or /16.
DI
Dianne
1 year ago
I remember studying about variable length subnet masks, so B might be the right answer.
RO
Rosamond
1 year ago
I think IP addresses are assigned by IANA, not IEEE. So A seems wrong to me.
QU
Quentin
1 year ago
The monthly reports are used for budgetary control, which sounds like it's for planning and decision-making. I think the answer is planning.
AB
Abel
1 year ago
I think we need to add a switch since the question mentions it has to support only wired connections.
DA
Daren
1 year ago
The session layer is all about establishing and maintaining communication sessions, so I'm thinking RPC is the best answer here. Let's see if I can remember the key characteristics of the session layer.