wide area ethernet

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Published By: Comcast Business     Published Date: Mar 24, 2015
Ethernet fills a number of roles in the enterprise – far more than you might initially expect. This overview helps you understand the many ways in which the networking protocol is used in business, where it makes the most impact, and the effect CIOs should expect from upcoming innovations.
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ethernet, network protocol, lan, enterprise intranet, wide area ethernet, data center, networking, it management, wireless
    
Comcast Business
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
    
Comcast Business
Published By: SafeNet     Published Date: Jan 14, 2014
WAN optimization is a widely used technology that improves the efficiency of network data transmission. SafeNet Ethernet encryptors are Layer 2 (data link) appliances that secure traffic at wire speeds across wide area Ethernet services to provide protected information transmission. This paper discusses the scenario where both encryption and optimization are used across a WAN and the design considerations required.
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wan optimization, wan, encryption, network data security, wan acceleration, safenet, security, wireless
    
SafeNet
Published By: SafeNet     Published Date: Jan 14, 2014
SafeNet CN high speed network data encryption devices are purpose built hardware appliances that secure data transmitted across Layer 2 networks. The CN series platforms provide highly secure, full line rate transparent encryption for data moving across both dark Fibre and metro, or wide area Ethernet networks in point-point, hub & spoke, or any meshed environment.
Tags : 
wan optimization, wan, encryption, network data security, wan acceleration, safenet, wireless
    
SafeNet
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