Visão Geral

Curso IP Virtual Private Networks offer a secure and safe mode for both voice and data communications. This 2 day course looks at the design and management of secure, voice and data Virtual Private Networks in todays communication networks. As such it is a a technical introduction for data networking professionals.

Objetivo

Após realizar este Curso IP Virtual Private Networks, você será capaz de:

• Entender os fundamentos e os benefícios de IP VPNs baseadas em MPLS
• Compreender a arquitetura e operação de VPNs de Camada 3 (L3VPN)
• Configurar e validar IP VPNs usando equipamentos de rede
• Aplicar políticas de roteamento, QoS e segurança em ambientes VPN
• Diagnosticar e solucionar problemas comuns em redes IP VPN

Publico Alvo

• Engenheiros e arquitetos de redes
• Administradores de sistemas e redes
• Profissionais de provedores de serviços de Internet (ISPs)
• Técnicos que atuam em ambientes corporativos e de telecom
• Estudantes de tecnologia que desejam aprofundar o conhecimento em VPNs

Pre-Requisitos

• Conhecimentos básicos de redes TCP/IP
• Entendimento de roteamento (OSPF, BGP)
• Conhecimentos prévios de MPLS são recomendados, mas não obrigatórios

Materiais

Conteúdo Programatico

Introduction to Technical and Business Benefits of VPNs

1. VPN benefits
2. Cost savings
3. Network management
4. Architecture options

IP VPN Security

1. Authentication
2. Encryption
3. DES
4. RSA
5. AES

Voice and Multimedia VPNs

1. VoIP Concepts
2. Carrying voice and multimedia
3. RTCP
4. RTP
5. H.323
6. Mapping Addresses
7. Call mangement
8. SIP
9. MGCP Megaco

Exploiting IPSec for VPNs over the Internet

1. What is IPSec
2. Authentication Header
3. ESP - Encapsulation Security Protocol
4. Key management
5. ISAKMP phases and Oakley's modes
6. Main mode
7. Aggresive mode
8. Quick mode
9. Using IPSec
10. Security Gateways
11. Remote hosts
12. Problems with IPSec

Tunnelling Techniques for Provisioning IP VPNs

1. PPTP
2. PPP and PPTP Tunnels
3. RADIUS
4. Authentication and encryption
5. LAN to LAN tunnelling
6. Using PPTP
7. PPTP servers
8. PPTP client software
9. Network access servers
10. L2TP
11. PPTP & L2TP
12. Application of L2TP
13. Authentication and encryption
14. LAN to LAN tunnelling
15. Key management
16. L2TP network servers
17. L2TP client software

Public Key Infrastructures for Private Data Exchange

1. Corporate security policies
2. Choosing the encryption methods
3. Protocols and algorithms
4. Key management for gateways
5. Key management for users
6. Authentication services

VPN Design

1. Network & Security issues
2. ISPs
3. Types
4. ISP infrastructure
5. Network performance & management
6. Connectivity options
7. Service level agreements
8. Commercial VPN providers
9. Firewalls & Routers
10. Types of firewall
11. Packet filters
12. Proxies
13. Stateful inspection
14. Remote access

Quality of Service in VPNs

1. Deploying MPLS for QOS
2. Label Switched Routers
3. Multi-Protocol Label Switching
4. Using MPLS to deliver QoS

IP VPN Design

1. VPN hardware
2. Routers
3. Switches
4. VPN software
5. SSL: The alternative to a VPN
6. Different software for different VPNs
7. VPNs and NOS based products
8. Host to host VPNs

VPN Management and Best Practice

1. Configuration management
2. Performance management
3. Fault management
4. Accounting management
5. Security management
6. Managing with SNMP
7. MIBs
8. VPN MIB