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Network governance fights packet loss, oversubscription
Packet loss, oversubscription, unpatched and inconsistent switch software still plague enterprise networks. Find out how engineers are fighting back.
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Networking vendors discuss the role of network admins
Networking vendors at Interop 2013 discuss the changing role of the network administrator.
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ISSU (in-service software upgrade)
An ISSU (in-service software upgrade) is a technique for updating software on a network device without taking that device offline and thereby disrupting network services.
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Realigning the entry-level Cisco certification
Cisco made changes to its CCNA program to help admins become voice, wireless and security specialists faster.
Network Management Strategies for the CIO