CCNA Explorer 2 Introduction to Routing and Packet Forwarding

Introduction to Routing and Packet Forwarding

Inside the Router

Routers are Computers

1800 Router Front

1800 Router Back

Router CPU and Memory

1800 Router Inside. PSU,HWIC,HWIC,Fan,Ram,NVRAM,AIM,CPU from left to right, top to bottom

1841 Router.

Internetwork Operating System

Der findes forskellige IOS'er der har forskellige freatures.

Cisco IOS packaging framework

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps10587/ps10591/ps10621/qa_c67_561940.html

Router Boot-up Process

Router Boot-up process

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Router interfaces

Interfaces. RJ45, Cisco Smart Serial Connector PPP, Frame Relay, and HDLC (High-Level Data Link Control)

Logical Representation

Routers and the Network Layer

Packet Forwarding

Routing Process

CLI Configuration and Addressing

Basic Router Configuration

Basic Router config

Basic Router config 2

Building the Routing Table

Introducing the Routing Table

Topology

Routing Table Vis en Route Print på windåse...