Frame relay had a good run, but the rise of MPLS VPNs has spelled the beginning of the end for the old WAN technology. VPNs burst on the scene in the late 1990s as a way to use the Internet securely ...
http://ipexpert.ccieblog.com/ – In our last two installments we looked at the non-broadcast and broadcast network types for OSPF over frame-relay. In this article ...
Editor’s Note: On Nov. 9, the ISP News Report newsletter will change its name to Service Provider News Report. In the newsletter each week, Carolyn Duffy Marsan will continue to bring you news, views ...
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