To complete a certificate requires 12 or 15 credits. The curriculum for all programs includes use of network management software and direct experience with bridges and routers to learn design, install. It makes up a huge part of the digital infrastructure, from routers to web browsers, developed by everyone from Walmart to ExxonMobil to the International Space Station. Even Linux, nominally free, ha. OL-3153-01 Cisco Model DPC3216 and DPC3216C DOCSIS…