Computer Networking Concepts

This is a free application for everything under Computer Networking. More free resources and special offers on Computer Networking and Cyber Security training can be found on http://vip.CareerAcademy.com

A computer network is a group of computer systems and other computing hardware devices that are linked together through communication channels.

This facilitate communication and resource-sharing among a wide range of users.

Networks are commonly categorized based on their characteristics.

The chapters of the application are as follows:

Home

About

OSI Model

TCP/IP Model

Application Layer

1.1 HTTP

1.2 FTP

1.3 DHCP

1.4 DNS

1.5 IMAP4

1.6 POP3

1.7 NNTP

1.8 NTP

1.9 RTP

1.10 SIP

1.11 SMTP

1.12 SNMP

1.13 SSH

1.14 TELNET

1.15 TLS/SSL

1.16 TFTP

Presentation Layer

Session Layer

Transport Layer

4.1 Firewall

4.2 TCP

4.3 UDP

4.4 SCTP

Network Layer

5.1 Routers

5.2 IP

5.3 IPSec

5.4 ARP

5.5 ICMP

5.6 IGMP

5.7 RARP

Data Link Layer

6.1 Switches

6.2 Bridges

6.3 NIC

6.4 WAP

Physical Layer

7.1 Hub

7.2 ISDN

7.3 Modems

7.4 MSAU

7.5 CSU/DSU

7.6 Ethernet

7.7 LAN Topologies

7.8 Transceivers

7.9 Network Cables

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</div> <div jsname="WJz9Hc" style="display:none">这是在计算机网络一切免费的应用程序。更多的免费资源和计算机网络和网络安全培训的优惠可http://vip.CareerAcademy.com找到

计算机网络是一组计算机系统和通过通信信道连接在一起的其他计算硬件设备。

这便于广大用户之间的沟通和资源共享。

网络基于它们的特征通常分类。

是应用程序的章节如下：

家

        关于

        OSI模型

        的TCP / IP模型

        应用层

        1.1 HTTP

        1.2 FTP

        1.3 DHCP

        1.4 DNS

        1.5 IMAP4

        1.6 POP3

        1.7 NNTP

        1.8 NTP

        1.9 RTP

        1.10 SIP

        1.11 SMTP

        1.12 SNMP

        1.13 SSH

        1.14 TELNET

        1.15 TLS / SSL

        1.16 TFTP

        表示层

        会话层

        传输层

        4.1防火墙

        4.2 TCP

        4.3 UDP

        4.4 SCTP

        网络层

        5.1路由器

        5.2 IP

        5.3安全

        5.4 ARP

        5.5 ICMP

        5.6 IGMP

        5.7 RARP

        数据链路层

        6.1开关

        6.2桥梁

        6.3 NIC

        6.4 WAP

        实体层

        7.1集线器

        7.2 ISDN

        7.3调制解调器

        7.4 MSAU

        7.5 CSU / DSU

        7.6以太网

        7.7局域网拓扑

        7.8收发器

        7.9网络线

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