Summary of Section 2

3 minutes
Share the link to this page
Copied
  Completed
You need to have access to the item to view this lesson.
One-time Fee
$99.99
List Price:  $139.99
You save:  $40
€91.91
List Price:  €128.68
You save:  €36.77
£78.24
List Price:  £109.54
You save:  £31.30
CA$136.26
List Price:  CA$190.78
You save:  CA$54.51
A$150.08
List Price:  A$210.13
You save:  A$60.04
S$134.76
List Price:  S$188.67
You save:  S$53.91
HK$781
List Price:  HK$1,093.43
You save:  HK$312.43
CHF 91.06
List Price:  CHF 127.49
You save:  CHF 36.43
NOK kr1,048.21
List Price:  NOK kr1,467.54
You save:  NOK kr419.32
DKK kr685.84
List Price:  DKK kr960.21
You save:  DKK kr274.36
NZ$162.33
List Price:  NZ$227.27
You save:  NZ$64.94
د.إ367.26
List Price:  د.إ514.17
You save:  د.إ146.91
৳11,731.26
List Price:  ৳16,424.23
You save:  ৳4,692.97
₹8,317.71
List Price:  ₹11,645.13
You save:  ₹3,327.42
RM469.33
List Price:  RM657.08
You save:  RM187.75
₦148,231.17
List Price:  ₦207,529.57
You save:  ₦59,298.40
₨27,822.22
List Price:  ₨38,952.22
You save:  ₨11,130
฿3,663.18
List Price:  ฿5,128.60
You save:  ฿1,465.42
₺3,217.78
List Price:  ₺4,505.02
You save:  ₺1,287.24
B$517.30
List Price:  B$724.25
You save:  B$206.94
R1,838.27
List Price:  R2,573.66
You save:  R735.38
Лв179.77
List Price:  Лв251.69
You save:  Лв71.91
₩135,868.90
List Price:  ₩190,221.90
You save:  ₩54,352.99
₪367.61
List Price:  ₪514.66
You save:  ₪147.05
₱5,798.37
List Price:  ₱8,117.95
You save:  ₱2,319.58
¥15,685.04
List Price:  ¥21,959.69
You save:  ¥6,274.64
MX$1,668
List Price:  MX$2,335.27
You save:  MX$667.26
QR364.44
List Price:  QR510.23
You save:  QR145.79
P1,357.41
List Price:  P1,900.42
You save:  P543.01
KSh13,248.67
List Price:  KSh18,548.67
You save:  KSh5,300
E£4,750.52
List Price:  E£6,650.92
You save:  E£1,900.40
ብር5,701.46
List Price:  ብር7,982.28
You save:  ብር2,280.81
Kz85,175.48
List Price:  Kz119,249.08
You save:  Kz34,073.60
CLP$90,154.52
List Price:  CLP$126,219.94
You save:  CLP$36,065.41
CN¥710.85
List Price:  CN¥995.23
You save:  CN¥284.37
RD$5,887.39
List Price:  RD$8,242.58
You save:  RD$2,355.19
DA13,451.22
List Price:  DA18,832.24
You save:  DA5,381.02
FJ$222.79
List Price:  FJ$311.92
You save:  FJ$89.12
Q776.56
List Price:  Q1,087.21
You save:  Q310.65
GY$20,927.06
List Price:  GY$29,298.72
You save:  GY$8,371.66
ISK kr13,742.62
List Price:  ISK kr19,240.22
You save:  ISK kr5,497.60
DH992.71
List Price:  DH1,389.84
You save:  DH397.12
L1,770.84
List Price:  L2,479.24
You save:  L708.40
ден5,663.20
List Price:  ден7,928.70
You save:  ден2,265.50
MOP$804.09
List Price:  MOP$1,125.76
You save:  MOP$321.67
N$1,836.24
List Price:  N$2,570.81
You save:  N$734.57
C$3,679.74
List Price:  C$5,151.79
You save:  C$1,472.04
रु13,290.03
List Price:  रु18,606.57
You save:  रु5,316.54
S/374.22
List Price:  S/523.93
You save:  S/149.70
K388.75
List Price:  K544.26
You save:  K155.51
SAR375.02
List Price:  SAR525.04
You save:  SAR150.02
ZK2,676.76
List Price:  ZK3,747.57
You save:  ZK1,070.81
L457.35
List Price:  L640.31
You save:  L182.96
Kč2,266.28
List Price:  Kč3,172.88
You save:  Kč906.60
Ft35,262.40
List Price:  Ft49,368.78
You save:  Ft14,106.37
SEK kr1,053.51
List Price:  SEK kr1,474.96
You save:  SEK kr421.44
ARS$89,341.06
List Price:  ARS$125,081.06
You save:  ARS$35,740
Bs690.78
List Price:  Bs967.13
You save:  Bs276.34
COP$386,878.04
List Price:  COP$541,644.74
You save:  COP$154,766.69
₡51,410
List Price:  ₡71,976.06
You save:  ₡20,566.05
L2,470.46
List Price:  L3,458.74
You save:  L988.28
₲752,075.57
List Price:  ₲1,052,935.89
You save:  ₲300,860.31
$U3,849.38
List Price:  $U5,389.29
You save:  $U1,539.90
zł390.87
List Price:  zł547.24
You save:  zł156.36
Already have an account? Log In

Transcript

All right, we made it through this particular section, ah, kind of repetitive. We have some naming convention, I guess I would need to learn, like, block sizes. Okay. But you know, your modular design, which is the same as a hierarchy design, we have redundant design, which means you need redundancy in a network, really, we know this. Okay, so topics covered, we know the difference between collision broadcast domains. And we'll of course, if we create VLANs, because we're creating extra broadcast domains, meaning decreasing the amount of broadcast, you're going to have to use some sort of layer three device.

Now all the switches you saw there were multi layer switches, whereas switches that you turn on IP routing, and then you can do you know, rip whatever You can route with those switches as well. So but you do need a device that will support layer three modular network design, we saw that we saw the modular designs the same thing as a hierarchy design, that it fails. In what aspect redundancy? We need redundancy, right? Because if you don't have redundancy, if one link goes down, you're out of guys, but who's not up to you can suggest all you want. You can do your site physical site surveillance isn't land, right?

You know, do wireless, you do your physical site survey, you go out there You say, Well, Hey, boss, we're going to need about you know, I don't know 20 boxes of cat six cables, because we need to run at least two runs or three runs per is gonna be like, Ah, what, how much is this gonna cost me and that's where the problem comes in. Alright, so how much redundancy has your pocket can hold? Okay, switch blocks core distribution. And access, meaning your core leave it alone. Leader core alone says organize more than one core, there are gonna be more than one distribution. And all depends how many distribution switches, you have to see how many access switches you have.

But the point is that you leave your core alone, because it's going to that's the one that goes to the other buildings to the other campuses going across geographic locations, ah, the distribution and access like the other call blocks, which means you put them in different segments. We're physically segmenting them putting in different places, right? You're separating them because what are you doing? We're trying to diminish broadcast. Okay, at the same time you create VLANs. And we know not to put 2000 people per segment per VLAN.

Because all that you're defeating the purpose of what the VLAN is for minimizing the amount of noise. Okay, and then we looked at the collapse core. We've seen it before. Now. You saw it. Distribution access distribution access and then core connected to both.

Okay, that's it. That's it. That's all there is to that. You see now before we just reiterating given a new names, that's it. Okay, so I'll see you in the next

Sign Up

Share

Share with friends, get 20% off
Invite your friends to LearnDesk learning marketplace. For each purchase they make, you get 20% off (upto $10) on your next purchase.