Introduction
What is Cisco?
-Cisco from San Francisco and it was founded in 1984 by
small group of computer scientists from university
Cisco produces:
- Hardware (network devices) which is very complex .
- Software
Cisco certification model:
CCNA course content
1- Network Introduction
2- TCP/IP Model
3- Data link layer
4- Internet Layer (IP addressing, subneting DHCP,DNS)
5- Transport & Application layer
6- outer & Switching
7- outing Protocol
8- Security (Access control lists)
9- Switching
10-Remote Access (Wan Technologies :ISDN,FR,DSL
11-Wireless LAN
12-Security attack & Security Devices
13-VPN (Virtual Private Networks)
14-IPV6 (Internet Protocol version 6)
What is Cisco?
-Cisco from San Francisco and it was founded in 1984 by
small group of computer scientists from university
Cisco produces:
- Hardware (network devices) which is very complex .
- Software
Cisco certification model:
CCNA course content
1- Network Introduction
2- TCP/IP Model
3- Data link layer
4- Internet Layer (IP addressing, subneting DHCP,DNS)
5- Transport & Application layer
6- outer & Switching
7- outing Protocol
8- Security (Access control lists)
9- Switching
10-Remote Access (Wan Technologies :ISDN,FR,DSL
11-Wireless LAN
12-Security attack & Security Devices
13-VPN (Virtual Private Networks)
14-IPV6 (Internet Protocol version 6)
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