Cisco patches critical exposure in management software

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NETWORKWORLD

Network World Net Optimization Alert

Jul 21, 2016
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Plea to Cisco: ‘CCIE routing and switching written exam needs to be fixed’

Tom Hollingsworth, author of a popular blog called “The Networking Nerd,” used that forum last week – smack in the middle of Cisco’s annual user conference -- to issue a blistering critique of the CCIE routing and switching written exam. Read More

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Your Must-Read Stories

Cisco patches critical exposure in management software
Superman VR roller coaster in pictures
Latest leap second plan poses a dilemma for conscientious sysadmins
Is container virtual networking a blessing or a curse?
Fronthaul and backhaul: Look out, a fusion is coming!
AT&T deploys drones for cell tower inspections, network expansion
Wireless on wheels? Cable can play at that game, too
Brocade’s Gen 6 Fibre Channel meets the needs of a digital world
AT&T likes 'white-box' networks and hopes you will, too

eBook: Nexthink Inc.

4 Critical Mistakes IT Security Professionals Must Avoid

It is no longer a question of if an organization will be compromised, it is when, and to what extent. Threats today begin with the end-users, and this is where security solutions need to look first. Read More

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Cisco patches critical exposure in management software

Cisco UCS Performance Manager versions 2.0.0 and prior are affected and the problem is resolved in Cisco UCS Performance Manager versions 2.0.1 and later. UCS Performance Manager collects information about UCS servers, network, storage, and virtual machines. Read More

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Superman VR roller coaster in pictures

Bored with regular thrill rides? Add a VR headset! Network World takes you behind the scenes of the Superman VR roller coaster at Six Flags New England. Read More

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Latest leap second plan poses a dilemma for conscientious sysadmins

Conscientious sysadmins face a dilemma on December 31, when a new leap second will threaten the stability of computer systems and networks. Read More

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Is container virtual networking a blessing or a curse?

Containers are a blessing to both developers and operations. But if container virtual networking isn't thoughtfully designed, it could be a curse that plagues us for years. Read More

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Fronthaul and backhaul: Look out, a fusion is coming!

5G is coming, and the networking features and functions of backhaul and fronthaul telecommunications—operating individually in silos—aren’t going to cut it. Read More

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AT&T deploys drones for cell tower inspections, network expansion

AT&T is now using drones to inspect its cellular towers and foresees them as a way to beef up its wireless LTE network on the fly. Read More

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Wireless on wheels? Cable can play at that game, too

When lots of people gather for concerts or sports events, cellular carriers often bring their networks to the scene with cell towers mounted on trucks, or COWs (cells on wheels). Not to be outdone, Comcast is joining the fray using Wi-Fi. Read More

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Brocade’s Gen 6 Fibre Channel meets the needs of a digital world

Reports of Fibre Channel’s death are greatly exaggerated. The network storage technology is very much alive, as witnessed by Brocade’s new Gen 6 Fibre Channel directors. Read More

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AT&T likes 'white-box' networks and hopes you will, too

AT&T’s march toward standard “white-box” network gear will come to enterprises this week with the introduction of an industry-standard server that can take the place of four specialized network devices. Read More

eBook: Nexthink Inc.

5 Secrets to Becoming the Best IT Operations Manager

Based on the experience of hundreds of companies, learn the key elements that will help you dramatically improve the services you are providing to end-users. Read More

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