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1 | P a g e
Sharing Resource
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SIS
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Types of Networks
1Personal Area Network ( PAN
2Local Area Network (LAN)
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3MANMetropolitan Area Network
MAN
LAN
MAN
LANs
4Wide Area Network (WAN)
(LANs)
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Networks Hardware
1shared peripherals
:
(Network printers)
VoIP
TelePresence
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2Media
1Coaxial Cable (COAX)
1121011
thin or thick COAX
2Twisted-Pair Cable
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111111
111Unshielded Twisted
Pair (UTP)Shielded Twisted Pair (STP)
Optic Cable-Fiber
111
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Coaxial Cable Twisted Pair Fiber optics
(10-20)mbps (10-1000) mbps More than 100
mbps
185-500 m100 m
Wireless
1 Radio Frequency (RF) like WiFi, 3G, 4G and Bluetooth
2 Microwave
3 Satellite
4 Infrared
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3 Network Interface Card (NIC)
Type of Network
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NIC
1
2
34
PCI32RJ45
5
Wi Fi network card
6
Wi Fi USB
RJ45
Twisted-Pair Cable
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4Connectivity Devices
1Hub
2Switch
SwitchHub
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3Router
Router
RouterInternet
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1 Connectivity Devices
2 MS-Visio
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1
2
3 Network Interface Card (NIC)
switch – hub – router
RouterD-link – Linksys
Worksheet التقويم
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1
2
2
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1 Peer to Peer
2 Client Server
Peer to Peer
Client Server
Workgroup
.
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.
Peer to Peer
1 2 3 4
:
1
.
2
.
3
.
4
0
Peer to Peer8Windows
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1Workgroup
2
3Use Sharing Wizard
1Start Control Panel
2View devices and printer
Category
3
Printer Properties
اختر
اختر
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4SharingShare this printer Share
name:
OK
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اختر
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1
2Share with
اختر
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View
View and edit
Specific people
Client Server
Server
Client
Server
1 File Server
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2 Printer Server
3 Database Server
4 E-mail Server
0 Web Server
.
.
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Server
Client
Client / Server
1
2
3
4
0
Client / Server
1
2
3
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1Peer to Peer
Client / Server
2
Workshe التقويم
et
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1
2
3 Wi Fi
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1
2
3
1 Intrusion
Social engineeringPassword cracking
Packet sniffing Viruses
2 Denial of service
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INTRUSION
1 ing Social Engineer
2 Password cracking
Password Cracker
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password
01
http://www.passwordmeter.com/
3 Packet sniffing
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4 Viruses
Worms
Spyware
Trojan horse
.
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Antivirus Software
(DoS)Denial of service
DoS
RoutersCisco
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1Firewall
2System Image Backup
DVD
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3
.
.
Wi Fi
Wi Fi
Wi Fi
Wi FiWPA2 Wi Fi
2WPA2
Wi Fi
Wi Fi
Wi Fi
Wi Fi
WPA
WPA2 Wi
FiWi
Fi
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Wi Fi
Wi Fi
WPA2
WPA2-PSK
uterWi Fi Ro
1
2
10291619191Enter
3Router
Login
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4Router
Setup
0WirelessWireless
Security
6Security Mode WPA2
7WPA Mode WPA2-
PSK
1
0Apply
11Logout
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1
2
3 DoS
Antivirus SoftwareFirewall
Spyware
1
2
3
4
1
2
Worksheet التقويم
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3 Intrusion