.


:




:

































 

 

 

 


Catalyst Cisco WS-C2960-48TT-S

10 , 2 1 ., ( 5 ), 1 3 .

.

:

1. 10 , , .

2. . . .

3. .

4. , .

.

 

2.1

, . , . - . " " "" , . - , :

;

.

. , :

;

;

c .

, , . , .

. , ( ). .

c .

. .

. :

;

: ;

;

;

;

.

, , :

;

, ();

.

. , . .

. 2.1

 

2.2

. , - - . , , , . 25 . , , . , . , . ( ), .

. 2.1

9 , 50 62,5 . 50 . 125 . . : 9/125, 50/125, 62,5/125. , , . , . ( , ). - , . 100/ 1 /.

2.3

- . / , .. . - , - 1000, 0,4 0,64 . .. . " " 305 , 1000 . . , , ( ) 4- .

.2.3

2.4

, ( , hub-), (bridge-). , (switch -). , "" "". , , . , , , . 2-, - . , . , ( 2) OSI, ( Ethernet FDDI ). 3 ( ), .. , . . . , . , , , , , , " ". , , ( 30-40 ) . , , . , " ". , , , , . . , thnt. , .

(Layer 3 Switch) - " " . . L3 - . , . : , , .. , RIP OSPF. , . - . , . - - , , : , (, ). - , , . , , L3. , IP ( TCP/UDP) . , .

. 2.4 3 Cisco

, . , , . , .

 

2.5 Ethernet

Ethernet ( , . aether ) . Ethernet , OSI. Ethernet
IEEE 802.3. Ethernet
90- , , Arcnet, FDDI Token ring.

2.6 Wi-Fi USB

Wi-Fi , . Wi-Fi
, . -, , . , , , . , . Wireless-G Wireless-N Wireless-N Wireless-G . , , Wireless-N Wireless-G, , Wireless-G, Wireless-N.

. , , . , . , , Wireless-G , , Wireless-N Wireless-N, , , - . . . : PCI, PCMCI, micro-PCI, USB, ., USB. USB , .

. 2.6 Wi-Fi USB NetGear A6200-100PES

 


3.1

.

- -3 - 10 / 550 .

376.88 /.

.

.

- CAT7a - 40 / 550 .

40 /.

.

 

3.2

() , , .

Webinar 25 ( 25 ). , .

. 3.1

. 3.2

 

3.3

10 2995 /. 2995*12=28 752 .( 7188 .)

3.3

tcp/ip ( ) .

3.3.1

 

TCP/IP :

IP- ;

DNS- ʻ

. 3.3.2

 

 

Windows 7:

1.

 

. 3.3.3

 

 

2.

 

. 3.3.4

3. , .

 

. 3.3.5

4. 4 (TCP/IPv4) ( ) .

. 3.3.6

 

5. : 4 (TCP/IPv4) :

IP-

DNS-

ʻ

. 3.3.7

web- . WEB- IP- . http:// IP- - 192.168.1.1 . URL : http://192.168.1.1/

. 3.3.8

 

1. web- : : admin : admin ʻ.

. 3.3.9


 

2. Setup, Basic Setup PPPoE

. 3.3.10

 

3. . :

Username: -

Password: -

. . Save Settings .

. 3.3.11

4. . Continue, . , .

 

. 3.3.12

5. Status, Router

6. , . Wireless, Basic Wireless Settings Configuration View Manual

. 3.3.13

7. Network Name (SSID): . . Save Settings. .

. 3.3.14

8. Wireless, Wireless Security. Security Mode. WPA2/WPA Mixed Mode.

.3.3.15

9. Passpharase Save Settings

 

. 3.3.16

Linksys . , , . , Administration, Management Router Password:, Re-enter to confirm: -

. 3.3.16

4.1

4.1.1

Intel Core 2 Duo
Intel Core 2 Duo E7500 3 Mb 1066 MHz
2.93 GHz
1 x DDR-II 2GB (PC2-6400)
2048 Mb
250 Gb
GeForce GT520 512 Mb
7.1
4 x USB 2.0 1 x COM 1 x LPT 1 x Ethernet 1 x S/PDIF PS/2 () PS/2 ()
GLAN
DVD-RW
180 x 415 x 460
400
MidiTower
Windows 7 Home Basic
, ,

 


 

Server, routers, switches

4.2.1 WiFi- Cisco EA4500

4.2.1

Wi-Fi
802.11n, 2.4 / 5 ,
. 900 / /
WEP, WPA, WPA2, 802.1x
250
400
4xLAN
1000 / /
, FTP-, UPnP AV-
(FireWall)
NAT
SPI
DHCP-
Dynamic DNS
(DMZ)
VPN pass through
VPN-
Web-
USB 2.0
MIMO
(xx) 22525160
0.360
RIP v1, RIP v2

. 4.2.1 Cisco EA4500

 

4.2.2 Hyperion RS100 G4

4.2.2

Intel C204
Intel Xeon E3 1220V2 8MB 4C/4T / 3.10 GHz
DDR3 8GB / 1600 ECC
LSI Logic MegaRAID 9260-4I 512MB SAS RAID . 512MB RAID: 0, 1, 5, 6, 10, 50, 60
HDD 2.0 TB SATA 7200 rpm ENT
1x PCI-E 16x
1x Intel 82574L 1x Intel 82578DM
IPMI 2.0 ; KVM over IP, Virtual Media ()
350W
(xx), 1U 533 x 430 x 44 ( 800 )

 

. 4.2.2 Hyperion RS100 G4

 

 

4.2.3.Switch

Catalyst Cisco WS-C2960-48TT-S

4.2.3

(Layer 2)
Ethernet
LAN 48
LAN 10/100base-TX (100 /)
uplink- 2
uplink- 10/100/1000 Base-TX (1000 /)
16 /
3.6 mpps
MAC-  
Auto-MDI/MDI-X
IEEE 802.1d (Spanning Tree)
IEEE 802.1p (Priority tags)
IEEE 802.1q (VLAN)
VLANs  
IEEE 802.1s (Multiple Spanning Tree)
IEEE 802.3x (Flow control)

4.3

4.3.1

, .
     
     
     
     
     
     
RG-45 8P-8C CAT 5e     1,5  
Wi-Fi USB      
    474019,08 .

 

1

1-10 +Wi-Fi USB ;

12,13- ;

11,14-

 

 

2.

 

5.1

MAC Media Access Control
OSI Open Systems Interconnection
IEEE Institute of Electrical and Electronics Engineers
IP Internet Protocol
TCP Transmission Control Protocol
CPU Central Processing Unit
UTP Unshielded Datagram pair
DNS Domain Name System
OSPF Open Shortest Path First
RIP Routing Information Protocol
FDDI Fiber Distributed Data Interface

 


 



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