10.2.1.4 Packet Tracer - Configure and Verify NTP

10.4.1.1 Packet Tracer - Skills Integration Challenge

9.4.1.2 Packet Tracer - Skills Integration Challenge

9.2.3.6 Packet Tracer - Implementing Static and Dynamic NAT

7.4.1.2 Packet Tracer - Skills Integration Challenge

7.3.2.4 Packet Tracer - Troubleshooting Standard IPv4 ACLs

6.4.1.2 Packet Tracer - Skills Integration Challenge

7.1.1.4 Packet Tracer - ACL Demonstration

6.3.1.1 Lab - Securing Layer 2 Switches (Real Lab)

11.4.3.6 Packet Tracer - Troubleshooting Connectivity Issues

2.2.5.5 Packet Tracer - Configuring Floating Static Routes

Introduction to Networks - CCNA1 Challenge

11.3.2.3 Packet Tracer - Test Connectivity with Traceroute

Routing and Switching Essentials 6.0 - Skills Assessment

11.2.5.8 Lab - Managing Router Configuration Files with Terminal Emulati...

8.4.1.3 Lab -Configure Site-to-Site VPN using CLI

CCNPv7 ROUTE Lab6-1 Configure NAT Services

5.1.1.9 Packet Tracer - Diabetic Patient Healthcare IoT Solution

3.2.4.5 Packet Tracer - Home IoT Implementation

3.2.2.5 Packet Tracer - Install and Configure IoT Devices

2.2.2.5 Packet Tracer - Transportation of Data

1.3.3.5 Packet Tracer - Packet Switching Simulation

CCNPv7 ROUTE Lab7-1 Configuring BGP with Default Routing

1.3.2.6 Packet Tracer - Packet Tracer Introduction

VoIP Call Manager Express - Basic Router Configuration

10.2.3.4 Lab - Exploring FTP

9.2.4.3 Lab - Using Wireshark to Examine TCP and UDP Captures

11.2.4.7 Lab - Examining Telnet and SSH in Wireshark (GNS3)

4.3.1.6 Lab - Troubleshoot PPoE

How to Explore This Channel - Cómo Explorar Este Canal

6.3.2.3 Lab - Configuring a Router as a PPPoE Client for DSL Connectivit...

4.13.1.3 Lab - Configure IP SLA ICMP Echo

4.8.3.2 Lab - Troubleshoot LAN Traffic Using SPAN

Cisco Linksys E1200 Reset Password and First Configuration

4.8.2.2 Lab - Implement Local SPAN (GNS3)

2.1.4.7 Lab - Establishing a Console Session with Tera Term

Upgrade GNS3 to 1.5.2 version - Actualizar GNS3 a la versión 1.5.2

Some Recommendations About Packet Tracer 6.2, 6.3 and 7.0

3.4.2.4 Lab - Configure HSRP

4.4.3.5 Lab - Configure and Verify eBGP

3.1.4.2 Lab - Configure Extended VLANs, VTP and DTP

2.2.2.6 Lab - Configure CDP and LLDP

1.2.3.5 Lab - Troubleshooting Connectivity Issues

Frame Relay and Hierarchical Model

How to Create a Cluster on Packet Tracer - Cómo Crear un Cluster en Pack...

4.5.1.5 Packet Tracer - Troubleshooting IPv6 ACLs

4.4.3.6 Packet Tracer - Configure and Verify eBGP

3.5.1.6 Packet Tracer - Troubleshoot Multiarea OSPFv3

3.5.1.4 Packet Tracer - Troubleshoot Multiarea OSPFv2

3.4.3.5 Packet Tracer - Troubleshoot HSRP

Install Packet Tracer 7 on Lubuntu

Install Packet Tracer 7 on Ubuntu

3.2.2.3 Packet Tracer - Troubleshoot VTP and DTP

3.1.4.3 Packet Tracer - Configure VTP and DTP

2.3.1.5 Packet Tracer - Configure and Verify NTP

2.2.1.5 Packet Tracer - Map a Network Using CDP

1.2.3.6 Packet Tracer - Troubleshooting Connectivity Issues

1.1.1.2 Packet Tracer - Test Connectivity with Traceroute

HSRP, STP, ETHERCHANNEL, EIGRP, ACL, NAT, TUNNEL GRE

Access List Challenge - Reto de Listas de Acceso

VLSM, Subnetting and Addressing - VLSM, Subredes y Direccionamiento

2.3.3.3 Lab - Building a Simple Network

11.2.5.10 Lab - Researching Password Recovery Procedures

11.3.1.1 Packet Tracer - Skills Integration Challenge

Designing a VLSM Addressing Scheme - Diseñando un Esquema de Direccionam...

6.5.1.2 Lab - Building a Switch and Router Network

10.2.3.5 Lab - Configuring Stateless and Stateful DHCPv6 - GNS3

DNS (bind) Server on CentOS 7

FTP Server on CentOS - Servidor FTP en CentOS

6.3.1.2 Packet Tracer - Layer 2 Security

5.4.1.2 Packet Tracer - Configure IOS Intrusion Prevention System (IPS) ...

Clone VM on Virtualbox (Windows) - Clonar MV en Virtualbox (Windows)

Share Your Home Directory with Samba - Comparte Tu Directorio Home con S...

Samba Server on CentOS 7 - Servidor Samba en CentOS 7

Static IP Address on CentOS 7 - Dirección IP Estática en CentOS 7

Install CentOS 7 Minimal Server (Virtualbox)

1.2.1.7 Packet Tracer - Comparing 2960 and 3560 Switches

Install Flash Player on Chromium - Instale Flash Player en Chromium

7.3.2.8 Packet Tracer - Configuring GRE Over IPsec (modified)

Rip and InterVLAN Routing

OSPF, NAT, DHCP, VLANs and Multilayer Switch

EIGRP Exam

4.1.2.9 Packet Tracer - Documenting the Network

Access List Practice - Práctica de Listas de Acceso

4.3.2.5 Packet Tracer - Investigating Directly Connected Routes

Install Apache on CentOS - Instale Apache en CentOS

Static IP Address on CentOS (Command Line) - Dirección IP Estática en Ce...

Install CentOS (minimal) - Instalar CentOS (mínimo)

Configuring DHCP Relay (ip helper-address) - Configurando Retransmisor D...

Working with Text and Files on Linux

Add VirtualBox Machines to GNS3 - Agregar Máquinas VirtualBox a GNS3

Graphical Interface Over SSH Server - Interface Gráfica Sobre Servidor SSH

InterVLAN Routing, VLANs, TRunking, OSPF, DHCP, NAT

Administrative Access AAA Practice (GNS3)

2.4.3.4 Lab - Configuring HSRP and GLBP (GNS3)

Analyzing Data Flow with Argus - Analizando Flujo de Datos con Argus

Set Up Multipath mptcp on Ubuntu Client and Server

11.2.4.6 Lab - Accessing Network Devices with SSH

Two Frame Relay Switches on Packet Tracer - Dos Switches Frame Relay en ...

9.3.1.1 Packet Tracer - Configuring ASA Basic Settings and Firewall Usin...

5.2.1.7 Lab - Viewing the Switch MAC Address Table

6.3.2.7 Lab - Exploring Router Physical Characteristics

USB not working on Virtualbox (Solved) (Resuelto)

https://forums.virtualbox.org/viewtopic.php?f=6&t=39104

USB not working

 by nayasis » 24. Feb 2011, 10:14
I've got solution finally... T-T

(It seems like problem of window 7)


1. My Host is window 7 32bit home premium. But, 64bit's solution may be same because problem was caused by USB filtering function of WINDOW 7.

2. first of all, edit your registry

- Open the Windows registry, by clicking on Start > Run and typing regedit
- Navigate to the following location HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class\{36FC9E60-C465-11CF-8056-444553540000}
- In the right hand panel, if the the UpperFilters entry exists, then delete it

3. Install virtualbox USB driver manually.

- Goto folder C:\Program Files\Oracle\VirtualBox\drivers\USB\filter
- Click right mouse button on file named VboxUSBMon.inf
- Check Install(I) (maybe.. My window is korean so it dose not exact. )

4. Rebooting

5. Unplug your USB memory (or joystick..)

6. Open VirtualBox and Close it rightly.
( it will remove your USB device from VM's seized list. )

7. Plug your USB memory.

8. Open VirtualBox and Run Virtual Machine.

9. Click right mouse button on USB icon placed in status bar which is below VM window.

10. Check USB device what you want to plug in.

11. Enjoy !!



** notice !!

Do not chain your USB device like snake. for example... A usb bridge

8.4.1.2 Packet Tracer - Configure and Verify a Site-to-Site IPsec VPN us...

6.3.1.3 Packet Tracer - Layer 2 VLAN Security

5.1.2.8 Lab - Viewing Network Device MAC Addresses

8.1.4.6 Lab - Calculating IPv4 Subnets

5.1.1.7 Lab - Using Wireshark to Examine Ethernet Frames

Install Ubuntu Desktop 14.04 on Virtualbox and Virtualbox Guest Additions

4.2.2.7 Lab - Building an Ethernet Crossover Cable

2.3.3.4 Lab - Configuring a Switch Management Address

3.2.4.7 Packet Tracer - Troubleshooting a VLAN Implementation - Scenario 1

VLANs - Trunks - InterVLAN Routing - Spanning tree - VTP

4.4.1.1 Packet Tracer - Configuring a Zone-Based Policy Firewall (ZPF)

Web Server Apache2 and FTP Server Vsftpd on Ubuntu Server (Virtualbox)

9.2.3.5 Lab - Using Wireshark to Examine a UDP DNS Capture

Block .exe Files - Bloquear Archivos .exe

Install Windows 10 on Virtualbox with Vbox Guest Additions

10.3.1.2 Packet Tracer - Explore a Network

3.4.1.2 Lab - Using Wireshark to View Network Traffic

Install CUPS and Add an L310 Printer - Instale CUPS y Agregue una Impres...

11.4.1.2 Packet Tracer - Skills Integration Challenge

Appendix Packet Tracer - Subnetting Scenario 2

9.2.1.6 Lab - Using Wireshark to Observe the TCP 3-Way Handshake

3.4.1.1 Lab - Installing Wireshark

11.4.1.3 Packet Tracer - Troubleshooting Challenge

Appendix Packet Tracer - Configuring an Integrated Router