sharing resource - al asmaa bint al harith school file8 | p a g e fiber optics twisted pair coaxial...
TRANSCRIPT
1
2
3
4
5
1 | P a g e
Sharing Resource
2 | P a g e
SIS
3 | P a g e
Types of Networks
1Personal Area Network ( PAN
2Local Area Network (LAN)
4 | P a g e
3MANMetropolitan Area Network
MAN
LAN
MAN
LANs
4Wide Area Network (WAN)
(LANs)
5 | P a g e
Networks Hardware
1shared peripherals
:
(Network printers)
VoIP
TelePresence
6 | P a g e
2Media
1Coaxial Cable (COAX)
1121011
thin or thick COAX
2Twisted-Pair Cable
7 | P a g e
111111
111Unshielded Twisted
Pair (UTP)Shielded Twisted Pair (STP)
Optic Cable-Fiber
111
8 | P a g e
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
9 | P a g e
3 Network Interface Card (NIC)
Type of Network
10 | P a g e
NIC
1
2
34
PCI32RJ45
5
Wi Fi network card
6
Wi Fi USB
RJ45
Twisted-Pair Cable
11 | P a g e
4Connectivity Devices
1Hub
2Switch
SwitchHub
12 | P a g e
3Router
Router
RouterInternet
13 | P a g e
1 Connectivity Devices
2 MS-Visio
Protocolsا
1 TCP/IPTransmission Control Protocol/Internet Protocol
14 | P a g e
2 HTTPHyper Text Transfer Protocol
web serverweb browser HTTP (client)
.
3 HTTPSSecure HTTP
HTTPS HTTPS
.
4 FTP File Transfer Protocol
TCP/IP .
15 | P a g e
1
2
3 Network Interface Card (NIC)
switch – hub – router
RouterD-link – Linksys
Worksheet التقويم
16 | P a g e
1
2
3
2
17 | P a g e
Networking Topologies
Networking
topology
1Bus (line) Network
.
18 | P a g e
Bus (line) Network
Bus (line) Network
2 Ring Network
19 | P a g e
Ring Network
Ring Network
3Star Network
HubSwitch
20 | P a g e
Star Network
Star Network
HubSwitch
Mesh
21 | P a g e
1 Networking Topologies
2 Ms-visiomeshstar + bus
1 Peer to Peer
2 Client Server
Peer to Peer
Client Server
Workgroup
22 | P a g e
.
.
Peer to Peer
1 2 3 4
:
1
.
2
.
3
.
4
0
23 | P a g e
Peer to Peer8Windows
1Workgroup
2
3Use Sharing Wizard
1Start Control Panel
2View devices and printer
Category
اختر
اختر
24 | P a g e
3
Printer Properties
4SharingShare this printer Share
name:
OK
25 | P a g e
اختر
26 | P a g e
1
2Share with
اختر
27 | P a g e
View
View and edit
Specific people
Client Server
Server
Client
Server
1 File Server
28 | P a g e
2 Printer Server
3 Database Server
4 E-mail Server
0 Web Server
.
.
29 | P a g e
Server
Client
Client / Server
1
2
3
4
0
Client / Server
1
2
3
30 | P a g e
1Peer to Peer
Client / Server
2
Workshe التقويم
et
31 | P a g e
1
2
3 Wi Fi
32 | P a g e
1
2
3
1 Intrusion
Social engineeringPassword cracking
Packet sniffing Viruses
33 | P a g e
2 Denial of service
INTRUSION
1 ing Social Engineer
34 | P a g e
2 Password cracking
Password Cracker
password
09
http://www.passwordmeter.com/
35 | P a g e
3 Packet sniffing
4 Viruses
Worms
Spyware
Trojan horse
.
36 | P a g e
Antivirus Software
5
Zombie
37 | P a g e
Zombie
Zombie
1
2
3
Zombie
Zombie
38 | P a g e
(DoS)Denial of service
DoS
RoutersCisco
1Firewall
2System Image Backup
39 | P a g e
DVD
3
.
.
4
.
. .
.
40 | P a g e
5
Wi Fi
Wi Fi
Wi Fi
Wi FiWPA2 Wi Fi
2WPA2
Wi Fi
Wi Fi
Wi Fi
Wi Fi
WPA
41 | P a g e
WPA2 Wi
FiWi
Fi
Wi Fi
Wi Fi
WPA2
WPA2-PSK
Wi Fi Router
1
2
1.291619191Enter
3Router
Login
42 | P a g e
4
Router Setup
0WirelessWireless Security
6Security Mode
WPA2
7WPA Mode
WPA2-PSK
1
.Apply
11Logout
43 | P a g e
Routers
44 | P a g e
1
2
3 DoS
Antivirus SoftwareFirewall
Spyware
1
2
3
4
1
Worksheet التقويم
45 | P a g e
2
3 Intrusion