Cisco Packet Tracer – video 3: Enrutamiento Dinámico RIPv2, creación y configuración de una red

Introduction and Network Setup

In this section, the video tutorial introduces the process of creating and configuring a network with dynamic routing using GNS3. The setup involves selecting components and making connections within the network.

Selecting Components and Creating Connections

• Select three routers (29-11) for the network setup.

• Choose switches (2960) for each router and connect them accordingly.

• Connect PCs to switches to establish subnets within the network.

Configuring Router Connections

• Configure connections between routers and switches for each subnet.

• Prepare routers by inserting modules before powering them on.

Router Configuration

This part focuses on configuring the routers in the network setup, starting with Router 0.

Configuring Router 0

• Access privileged mode using commands like enable and configure terminal.

• Assign IP addresses to interfaces using ip address command.

Saving Configurations

• Activate configured interfaces and save changes using appropriate commands.

Continuation of Router Configuration

Continuing from the previous section, this part delves into configuring additional interfaces on Router 0.

Configuring Serial Interface

• Configure serial interface settings including IP address assignment.

Saving Changes

• Save configurations using copy running-config startup-config command.

Configuration of Router 1

Transitioning to Router 1 configuration after completing tasks on Router 0.

Setting up Router 1

New Section

In this section, the speaker discusses configuring IP addresses and interfaces on a router.

Configuring IP Addresses and Interfaces

• Setting the IP address for a subnet to 192.168.2.0 with a subnet mask of 255.255.255.0.

• Activating the interface after configuration.

• Saving the configuration by typing 'exit' and then 'write memory'.

• Moving to configure serial interfaces on the router.

New Section

This part focuses on finalizing configurations on routers and saving settings.

Finalizing Router Configurations

• Saving all configurations using 'copy running-config startup-config'.

• Exiting from the router configuration mode.

• Proceeding to configure another router in a similar manner.

New Section

The speaker continues configuring routers, focusing on interface setup.

Configuring Gigabit Interface

• Accessing privileged mode with 'enable'.

• Choosing the gigabit interface for configuration.

• Assigning an IP address (192.168.3.0) and activating the interface.

New Section

This segment covers assigning IP addresses to computers within subnets for network communication testing.

Assigning IP Addresses for Network Communication

• Assigning IPs (192.168.1.x) to PCs within subnets.

• Setting default gateways appropriately.

• Testing network connectivity using ping commands between computers in different subnets.

New Section

The focus here is on assigning IPs to various devices within specific subnets for network connectivity testing.

Assigning IPs for Network Connectivity Testing

• Assigning IPs (192.168.x.x) to multiple devices within different subnets.

• Ensuring correct subnet masks are applied consistently.

Configuration Setup

In this section, the speaker explains the configuration setup process for connecting computers within different subnets.

Setting Up IP Addresses

• Configure the IP serial point 3 and point 4 for each computer.

• Establish internal communication by copying and pasting IPs between subnets.

• Ensure communication by repeating the process for all computers in different subnets.

Dynamic Routing Configuration

The focus here is on setting up dynamic routing using RIP v2 protocol.

Router Configuration

• Set up dynamic routing by configuring router 0 with specific IPs connected to it.

• Define network IPs directly connected to router 0 and assign appropriate values.

• Save changes after configuring router 0 and proceed to configure routers 1 and 2 similarly.

Router Configurations Continued

Continuing with router configurations for routers 1 and 2 using RIP v2 protocol.

Router Settings

• Configure router 1 with IPs connected directly to it through specific interfaces.

• Assign IPs connected to router 1 via serial and gigabit interfaces.

• Repeat the configuration steps for router 2, ensuring correct IP assignments.

Finalizing Dynamic Routing

Final steps in setting up dynamic routing across all routers using RIP v2 protocol.

Completing Configuration

• Configure router 2 with direct connection IPs through respective interfaces.

• Save configurations on all routers after completing dynamic routing setup.

Testing Communication

Testing communication between computers in different subnets post-routing setup.

Communication Testing

• Test communication between PCs in various subnets by copying and pasting IPs.