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Cooperative Education – Networking Spring 2010 Network Team Saigon Institute of Technology
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Introduction to Vyatta A.Overview B.Feature
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A. Overview Open-source networking solutions: enterprise-class Router/Firewall/VPN Vyatta solutions offer Better value Better performance Better scalability Better flexibility Better ecosystem The word "vyatta" is ancient Sanskrit and means "open“ Pronounced vee-AH-tah
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B. Features 1. Subscription Services 2. Interactive 3. Hardware Support 4. Virtualization 5. Interfaces 6. IP/Routing Protocols 7. Performance Optimization 8. IP Address Management 9. Encapsulation 10. Security 11. High Availability 12. Logging & Monitoring 13. Debugging
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1. Subscription Services Stable software Regular updates Regular bug fixes All new features All enhancements Technical support Web knowledge-base
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2. Interactive Command Line – Integrated CLI – Single configuration file – Telnet – SSHv2
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Web-Based GUI
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3. Hardware Support Standard 32-bt x86 processors and systems http://www.vyatta.com/products/hardware_ cat.php http://www.vyatta.com/documentation/gene ral/Vyatta_Cisco_Replacement_Guide.pdf http://www.vyatta.com/documentation/gene ral/Vyatta_Hardware_Guidelines_v1.0.pdf
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4. Virtualization
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5. Interfaces LAN interfaces: 10/100/1000 Ethernet NICs WAN interfaces: T1/E1, T3/E3 cards http://vyatta.org/hardware/interfaces http://vyatta.org/hardware/interfaces
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6. Advance Routing Protocols IP IPv4 IPv6 R outing protocols OSPFv2 (Open Shortest Path First)- Support for the most popular interior routing protocol for large networks BGP-4 (Border Gateway Protocol) - Support for the core routing protocol of the Internet RIPv2 (Routing Information Protocol) - Easily build and connect internal networks Static routes - Simplifies basic router configurations VRRP
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7. Performance Optimization WAN Load Balancing Ethernet Link Bonding QoS ECMP MLPPP Web Caching
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8. IP Address Management Static/Dynamic IP Address DHCP Server DHCP Relay
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9. Encapsulations LAN encapsulations Ethernet 802.1Q VLANs WAN encapsulations PPP (point to Point Protocol) Multilink PPP Frame Relay HDLC WAN encapsulations PPP (point to Point Protocol) Multilink PPP Frame Relay HDLC
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10. Security Stateful inspection firewall Network address translation (NAT) IPsec VPN SSL-Based OpenVPN Intrusion Prevention URL Filtering Individual user accounts and passwords
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11. High Availability VRRP (Virtual Router Redundancy Protocol) IPSec VPN Clustering Support for multiple power supplies Each protocol sandboxed from others, providing fault isolation
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12. Logging & Monitoring Syslog SNMPv2c - Simple Network Monitoring Protocol Manage network performance Find and solve network problems Plan for network growth.
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13. Debugging Tcpdump Wireshark
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Reference Vyatta home page: http://www.vyatta.comhttp://www.vyatta.com http://www.vyatta.org http://www.vyatta.org http://www.vyatta.com/products/demo.php http://www.vietnamnet.vn/cntt/2006/03/548 351/ http://www.vietnamnet.vn/cntt/2006/03/548 351/ http://www.vyatta.org/documentation
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Slide History Author: Nguyen Hai Son, Network Team, Saigon Institute of Technology Created: Jan 30 th, 2008 Last modify:Feb. 26 th, 2010
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