Alteon L4 Switch Basic Training - baixardoc

Alteon Application Switch Basics

Overview of Alteon

Alteon - 3/

What is L4 Switch? – L2 Switch

Switching 의 결정 요소가 Mac 주소가 된다 (Switch 의 FDB 테이블 참조

).

D-mac

S-mac

D-ip

S-ip

B620

D-Port

C-Port

B620

Layer 2

Layer 3

Layer 4

Ping 10.1.1.1

10.1.1.1 의 Mac 주소는

어느 포트에 ?

IP : 10.1.1.1

Mac : 00-00-E2-6D-7A-F8

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What is L4 Switch? – L4 Switch

Switching 의 결정 요소가 Service Type(Port) 이 된다 .

D-mac

S-mac

D-ip

S-ip

B620

D-Port

C-Port

B620

Layer 2

Layer 3

Layer 4

http://www.ringnet.co.kr

VIP 로 오는 http Service

인 경우 리얼서버 3 개중

하나로 Switching한다 .

VIP 10.1.1.100

10.1.1.110.1.1.2

10.1.1.3

DNS

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Alteon Web Switch Platforms

Feature/Function

Industry Leading

Web Switching (L4-7)

AD3• Eight 10/100 BASE-T ports• One 1000BASE-SX uplink• 2 MB of memory per port• 336K concurrent sessions• 8 Gbps backplane capacity

180e• Eight 10/100/1000 Mbps ports• One 1000BASE-SX port• 2MB of memory per port• 336K concurrent sessions• 8 Gbps backplane capacity

184• Nine 10/100/1000 Mbps ports• 4 MB of memory per port (1-8)• 8 MB of memory on port 9• 512K concurrent sessions• 8 Gbps backplane capacity

AD4• Eight 10/100 BASE-T ports• One 1000BASE-SX uplink• 4 MB of memory per port (1-8)• 8 MB of memory on port 9 • 512K concurrent sessions• 8 Gbps backplane capacity

WSM• 4- 10/100 TX or Gig SX ports • 80MB of Memory• 512K concurrent sessions

AD4

AD3

180e

184

WSM

Pri

ce

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Alteon Web Switches

Selectable 8 x 10/100 or 1000SX

Ethernet ports

1- 100 or Gigabit Ethernet

uplink on Port 9

6 LEDs/port- Data- Link- Active

Console port

AC and DC

power

available

“We went with Alteon’s AD4

because of it’s industry

leading performance and

Layer 7 logic.”

Alteon 184

“Alteon 184 outclassed all of its

competitors under the heaviest

load conditions and demonstrated

superior performance!”

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Alteon AAS Series Platforms

Feature/Function

Pri

ce

AAS 2208

AAS 2424

AAS 2216

AAS 3408

AAS 2224

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AAS Series Model Number

Alteon Application Switch xyzz

First Digit = x Identifies series

2000 = Fast Ethernet; 3000 = Gigabit Ethernet

Second Digit = y Indicates the number of optical Gigabit ports

(“uplink” – but can be used for anything)

Last Two Digits = zz Indicates the number of ports for servers/devices

Example: Alteon Application Switch 2224Fast Ethernet; 2 optical GE ports; 24 FE ports

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Alteon Application Switch 2224

Nortel Networks

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25 26

Note: GBIC is required for GE.

DB9

Console

RJ45

Management

Port

Alteon - 10/

Alteon Application Switch 2424

RJ45 Auto 10/100

Fast Ethernet Ports

LEDs on Port

SFP GBICs: 1000Base-SX

Or 1000Base-LX with LC Connectors

LEDs: SFP

LED: Power

LED: Fan

DB9

Console

RJ45

Management

Port

12

78 9

101516 17

18 2324 25 261-RU

form factor

{27 28