TAILIEUCHUNG - Chapter 1 – Introduction to WANs

devices that are separated by a broader geographical area. the services of carriers, such as telephone companies, network providers serial VPN is an encrypted connection between private networks over a public network such as the Internet. Instead of using a dedicated Layer 2 connection such as a leased line, a VPN uses virtual connections called VPN tunnels, which are routed through the Internet from the private network of the company to the remote site or employee Ethernet is a rapidly maturing networking technology that broadens Ethernet to the public networks run by telecommunications companies. •IP-aware Ethernet switches enable. | Chapter 1 - Introduction to WANs miiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii BACHKHOA NETWORKING ACADEMY CCNA Exploration CISCO 1 What is a WAN Here are the three major characteristics of WANs 1. Connect devices that are separated by a broader geographical area. 2. Use the services of carriers such as telephone companies network providers. 3. Use serial connections Wide Area Network Học viện mạng Bach Khoa - Website 2 A Growing Business and Its Network Internet Small single LAN for sharing peripherals and Internet access A Growing Business and Its Network Broadband Access to Internet Small Office Few Employees Học viện mạng Bach Khoa - Website

• Quản trị mạng
• CCNA Exploration
• Network
• Cisco Enterprise Architecture
• The Topology
• WAN Switching
• CCNA Exploration 4
• Network Centric World
• Data Networking Role
• Network architecture design
• Data networking
• Lecture CCNA Exploration 4
• Communicating over the Network
• Network structure
• Network types
• Network communication
• Data Networks
• Supporting communication
• Application Layer Functionality
• Application Layer Services
• OSI Transport Layer
• Transport layer protocols
• Transport Layer role
• Managing TCP sessions
• OSI Network Layer
• Network Layer Protocols
• Internet Protocol
• Devices into networks
• Network Fundamentals
• Addressing the Network
• IP addressing structure
• IPv4 addresses
• Data Link Layer
• Data Link layer protocols
• Media access control methods
• OSI Physical Layer
• Physical layer protocols
• Physical layer signaling
• Network media
• Network media used in Ethernet
• Features of Ethernet
• Media access control method
• LAN connection
• Network designs
• Cabling Networks
• Internetwork Operating System
• Perform Basic Router
• Switch Configuration
• Configuring Network
• Packet forwarding
• Routing process
• Routing table
• Switches packets
• Lecture CCNA Exploration
• Static Routing
• CDP protocol
• Exit interfaces
• Dynamic Routing Protocol
• Classifying Routing Protocols
• Administrative distance
• Distance Vector routing protocols
• Routing Information Protocol
• Network discovery
• Routing table maintenance
• RIP version 1
• Basic RIPv1 configuration
• Automatic summarization
• Routed network
• Classless IP addressing
• Classless Inter Domain Routing
• Classful IP addressing
• RIP version 2
• RIPv1 limitations
• Configuring RIPv2
• The routing table
• Routing Table structure
• Classful routing behaviors
• Classless routing behaviors
• Enhanced Interior Gateway Routing Protocol
• EIGRP configuration
• EIGRP Metric Calculation
• EIGRP Message Format
• Link State Routing
• Link State Routing Protocols
• IP address
• Background of OSPF
• OSPF configuration
• OSPF Characteristics
• Backup Designated Router
• Hierarchical Network Supports
• LAN Design
• Hierarchical network design model
• Hierarchical network model
• Ethernet 802
• 3 networks
• Media Access Control
• Ethernet Slot Time
• Ethernet frame structure
• Converged network
• Trunking VLANs
• Configure VLANs
• Converged network topology