Thanks to the virtually infinite bandwidth of fiber—or rather, the empty tubes that can hold multi-fiber cables—the Internet has continued to get faster for almost four decades, with congestion only ...

This traffic includes Internet traffic that needs to continue following the default route. At our Internet border we have either one or two Internet circuits. If there are two circuits, they are from ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. If switching is critical to the enterprise, routing is ...

Just this last week several customers have ironically all asked me the exact same question. “Can we use an Ethernet switch instead of a router for our Internet EBGP peering to our ISP(s)?” While ...

For years, we used to have a plain-old ADSL in the office—fast download speeds, slow upload, high latency—all that at the cost of $1/GB. We have had so many problems with performance and reliability ...