TAILIEUCHUNG - Lecture Connecting networks - Chapter 7: Securing Site-to-Site connectivity

Security is a concern when using the public Internet to conduct business. Virtual Private Networks (VPNs) are used to ensure the security of data across the Internet. This chapter explains the concepts and processes related to VPNs, as well as the benefits of VPN implementations, and the underlying protocols required to configure VPNs. | . . CISCO Chapter 7 Securing Site-to-Site Connectivity Connecting Networks Cisco Networking Academy Mind Wide open Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 1 Chapter 7 Securing Site-to-Site Connectivity VPNs Site-to-Site GRE Tunnels Introducing IPsec Remote Access Summary Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 2 Chapter 7 Objectives After completing this chapter students will be able to Describe benefits of VPN technology. Describe site-to-site and remote access VPNs. Describe the purpose and benefits of GRE tunnels. Configure a site-to-site GRE tunnel. Describe the characteristics of IPsec. Explain how IPsec is implemented using the IPsec protocol framework. Explain how the Anyconnect client and clientless SSL remote access VPN implementations support business requirements. Compare IPsec and SSL remote access VPNs. Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential

• Quản trị mạng
• Connecting networks
• Lecture Connecting networks
• Site to Site connectivity
• Site to Site GRE Tunnels
• Virtual Private Networks
• Benefits of VPNs
• Connecting to the WAN
• WAN technologies
• WAN operations
• WAN services available
• Hierarchical network design
• Cisco enterprise architecture
• Evolving network architectures
• Enterprise network campus design
• Point to Point connections
• Serial Point to Point
• PPP operation
• Troubleshooting WAN connectivity
• Frame Relay technology
• Configuring Frame Relay
• Troubleshooting connectivity
• Benefits of Frame Relay
• Network Address Translation
• Network Address Translation for IPv4
• NAT operation
• Configuring NAT
• Broadband solutions
• Configuring xDSL
• Benefits of Teleworking
• DSL broadband access
• Monitoring the network
• Syslog operation
• Configuring syslog
• SNMP operation
• Troubleshooting the network
• Systematic approach
• Network troubleshooting
• Network documentation
• Connecting LANs
• Backbone Networks
• Virtual LANs
• network
• onnecting devices
• Lecture Advanced Computer Networks
• Advanced Computer Networks
• Bài giảng Mạng máy tính nâng cao
• Connecting large networks
• Build network from stars
• Asynchronous transfer mode (ATM)
• Computer Networks
• Lecture Computer Networks
• Network architecture
• Connecting nodes
• Reliable Transmission
• Getting connected
• Network security illustrated
• Hardening networks
• Storing information
• Hiding information
• Accessing information
• Business data communications
• Data communications
• Connecting devices
• Making backbone networks
• Lecture Data communications
• Physical layer
• Data link layer
• trình bày báo cáo
• tài liệu báo cáo khoa học
• báo cáo y học
• kiến thức y học
• nghiên cứu y học
• Multiple Access
• Wireless LANs
• Wired LANs
• Ethernet
• Data Link Control
• Public Administration
• Participatory E governance
• Network Society
• connecting physical
• virtual spaces
• EGPA Permanent