frame relay

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Published By: Comcast Business     Published Date: Mar 24, 2015
Interconnecting three or more sites across a metro or wide area network has traditionally been accomplished via a hub and spoke network topology using Private Lines, Frame Relay or IP VPNs over the Internet. Ethernet services support hub and spoke topologies but also support an any-to-any network topology similar to a LAN but delivered over a wide area. This latter capability is unique to Ethernet services and cannot be cost effectively delivered using legacy point-to-point technologies such as Frame Relay or IP VPNs. This paper discusses two options for multi-site connectivity using Ethernet services. One option discusses the classical hub and spoke topology using Ethernet Virtual Private Lines (EVPL). The other option discusses the any-to-any topology using an Ethernet Private LAN (EP-LAN) service. Through examples, the paper illustrates the capabilities of the two approaches and their benefits.
Tags : 
multi-site connectivity, ethernet, security, ip transparency, performance, ep-lan, evpl, bandwidth management, ethernet networking, infrastructure, ip networks, local area networking, network management, quality of service, vpn
    
Comcast Business
Published By: Astaro     Published Date: Aug 10, 2009
Hannoush Jewelers Inc., a jewelry manufacturer and retailer, was using frame relay, a private network, but decided to cut costs by moving to VPN tunnels to connect their many stores and offices.
Tags : 
hannoush, jewelery, private network, frame relay, vpn, tunnels, hackers viruses, spam, anti malware, astaro, internet security, content filtering, malware, security, cisco, sonicwall, anti spam, anti spyware, hacker detection, security management
    
Astaro
Published By: NetCom Info     Published Date: Jul 16, 2009
NetCom's CCNA certification course teaches clients how to configure, install and maintain the following protocols:• Introduction to wireless networking concepts & terminology• Internet Protocol (lP)• Enhanced Interior Gateway Routing Protocol (EIGRP)• Serial Line Interface Protocol Frame Relay• Routing Information Protocol Version 2 (RIPv2)• Virtual Local Area Network (VLANs)• Ethernet and access control lists (ACLs)
Tags : 
ccna, cisco, networking, routing and switching, cisco certification, ccnp, it career advancement
    
NetCom Info
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