Cisco doubles down on collaboration with 61 new products Cisco Systems Inc. massively expanded its portfolio of collaboration technologies today, announcing 61 products, including a corporate-grade hosted e-mail system and a social networking application. Cisco urged to raise Tandberg bid Cisco was urged yet again this week to raise its $3 billion bid for Tandberg. As IDG News Service's Steve Lawson reports, the company was addressed in an open letter urging a hike in the price: Acadia, Cisco, EMC, VMware: Vblock Top Three Questions The flurry of incoming inquires on Vblock hasn't let up yet. The top two questions I consistantly get are: Observe IPv6 Traffic Encapsulated Within IPv4 Packets In the past few weeks several organizations have asked me about these "funny" packets they see leaving their networks destined for the Internet. These packets turned out to be IPv6 packets encapsulated within an IPv4 header (IP protocol 41). IPv6 packets that are encapsulated in IPv4 packets may be created unintentionally or they may be malicious activity that is trying to avoid detection. To understand... Is LinkedIn's new save profile feature worth the upgrade fee? LinkedIn has added a new feature to all profiles that it calls "save----profile." This allows you to add the profile to a list you have created or one that LinkedIn has created. You can also add some notes.Below is a screen shot of what the new feature looks like. You can have it for 30 days free, but if you like it, you'll have to pay for the upgrade to continue to use it. November giveaways Cisco Subnet is giving away free books on VMware vSphere security. Microsoft Subnet is giving away training from New Horizons and free books on Exchange Server 2010. Google Subnet is giving away free books on Android app development. Entry forms can be found on the main contest page. Trivia answers are revealed on each main Subnet page. Network World on Twitter? You bet we are |
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