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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
    
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
    
NetCom Info
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