Vendors would have you believe you need to spend thousands of dollars on protocol analyzer software to troubleshoot Voice over IP (VoIP) networks. After all, voice quality suffers if packets are late, ...
LOS ANGELES—This is the second installment of a contribution from Jim DeFilippis on SDI versus IP. For Part 1, see “Which Switch is Which?” The second tale-of-the-tape issue is delay or latency. There ...
CHICAGO -- Globalcomm 2006 -- Service providers' security monitoring capabilities could improve significantly in the near future, if those providers take advantage of new deep packet inspection (DPI) ...
Time has flown since the introduction of IP, and today, even most rural regions are connected to the internet. In addition, the cost has shifted in terms of satellite and IP bandwidth, even if it ...
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