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ZDNet Resources
- The Business Implications of Implementing IP Telephony on Enterprise Networks
- By all accounts, carriers, service providers and enterprise network architects are adopting IP Telephony at a brisk pace. The upshot is that IP Telephony is becoming ubiquitous - in carrier and service provider networks, and in enterprise networks. The proliferation the digital telephony technology will pave the way for true...
- Tags: Tolly Group, Telephony, IP Telephony, IP, Enterprise Network, Upshot, VOIP, Telecommunications, Telecom & Utilities, Networking
- White papers 2006-02-01
- SSL VPN Gateways: Delivering Superior ROI With Integrated Security
- With the emergence of secure Web browsing via Secure Sockets Layer SSL coupled with virtual private networks VPNs, vendors rushed to market to capture the mindshare and the market share of a business consumer base anxious to provide secure access via the Web to telecommuting users, business partners and suppliers....
- Tags: Tolly Group, SSL VPN, ROI, SSL, Ssl/Tls, Authentication/Encryption, Telecommuting, Network Security, VPNs, Security, Networking, Human Resources, Workforce Management
- White papers 2005-09-01
- Performance Report: An Independent Evaluation of the Citrix NetScaler Application Switch
- In June 2005, The Tolly Group evaluated the Citrix NetScaler Application Switch, one of a family of purpose-built appliances that uses advanced optimization technologies to improve the delivery of HTTP content. This short but informative report outlines The Tolly Group's test methodology and details the application performance improvements that the...
- Tags: Tolly Group, Performance, NetScaler, Citrix Systems Inc., Performance Management, Human Resources, Workforce Management
- White papers 2005-07-01
- Dell PowerConnect 5324 and Dell PowerConnect 3324: Functionality Certification and Competitive Interoperability Evaluation
- Dell, Inc. commissioned The Tolly Group to evaluate the Layer 2 interoperability of the PowerConnect 5324, a 24-port Gigabit Ethernet switch, and the PowerConnect 3324, a 24-port Fast Ethernet switch. Tolly Group engineers put the PowerConnect switches through a battery of tests along with seven other switches from five vendors...
- Tags: Tolly Group, Dell Computer Corp., Certification, Interoperability, Ethernet, Network Technology, Networking
- White papers 2004-12-01
- 3Com Switch 7700R: Layer 2 Gigabit Ethernet Competitive Benchmark Versus Cisco Systems Catalyst 4507R/Catalyst 6509
- Network managers at medium-and large-sized businesses require high switching performance from core network switching products. 3Com's Switch 7700R provides non-blocking, wire-speed throughput when compared with Cisco Catalyst switch alternatives that introduce various levels of blocking, ultimately inhibiting aggregate device throughput. 3Com Corp. commissioned The Tolly Group to evaluate its 3Com...
- Tags: Tolly Group, Layer 2, Network, 3Com Corp., Cisco Systems Inc., Networking, Ethernet
- White papers 2004-01-14
Additional Resources
- MobileTechRoundup show #141, jkOnTheRun is aquired, Sony Reader, battery life, and more
- I had a good time recording MobileTechRoundup show #141 with the two newest members of the Giga Om Media group, James Kendrick and Kevin Tofel. Don't worry listeners and readers, you will still get the same content from those two and from me here on the podcast for the foreseeable...
- Tags: MobileTechRoundup, Sony Corp., Battery, Sony Reader, Kevin, Podcasts, Internet, Matthew Miller
- Blog posts 2008-07-25
- Appearance: PPUG meets tomorrow in Philly
- If you're in the Philadelphia area I'd like to invite you to attend the Philadelphia PowerBook User Group PPUG meeting tomorrow at the Manayunk Brewery and Restaurant. We meet from 12 noon to 3pm over lunch and fine local beer. Want to debate my theory on...
- Tags: Apple iPhone, Philadelphia, 3G, Cellular Phones, Wireless, Consumer Electronics, Personal Technology, Jason D. O\'Grady
- Blog posts 2008-07-25
- Talent development
- Earlier this week I attended Fortune magazine's Brainstorm Tech conference which "aims to sharpen the thinking of the very well heeled attendees about the escalating impact of tech-driven change for all business and global society". There was a terrific menu of topics on offer:...
- Tags: Talent, Collaboration, CEO, HCL, Workforce Management, Human Resources, Oliver Marks
- Blog posts 2008-07-25
- Heap-based buffer overflow reported in RealNetworks RealPlayer
- Update 07/25/2008: Aaron Portnoy of TippingPoint's security research group was kind enough to point out that I'm actually not affected by this, since I've installed the newest version of RealPlayer. From Aaron's email: Notice the Secunia advisory states it affects RealPlayer 10.5... the latest is 11.x, which now uses...
- Tags: Vulnerability, RealNetworks Inc., Buffer-overflow, RealNetworks RealPlayer, Secunia Research, Vendor, Digital Music, Digital Media, Personal Technology, Consumer Electronics, Nathan McFeters
- Blog posts 2008-07-25
- If Xen and KVM are free, why do VMware and Microsoft get all of the press?
- Xen and KVM, like other virtualization tools, can be used as part of a comprehensive datacenter architecture. One of the most important value propositions offered by both of these tools is low initial cost (read "free"). Depending upon the implementation (Citrix, Red Hat, SUSE, Virtual Iron, Oracle, Sun, Qumranet, etc.)...
- Tags: Red Hat Inc., Xen, VMware Inc., Microsoft Corp., Tool, Comprehension, Productivity, Data Centers, Open Source, Storage, Hardware, Data Management, Dan Kusnetzky
- Blog posts 2008-07-25
- Dell opts for performance with R5400 data center-hosted desktop
- Dell unveiled its data center-hosted desktop product line on Tuesday. Unlike rivals Hewlett-Packard and IBM, Dell didn't build its solution on blade servers but instead opted for a high performance system using a 2U box called the Dell Precision R5400 Rack Workstation. "By not putting the solution...
- Tags: Dell Computer Corp., Performance, R5400, Workstations, Desktops, Servers, Hardware, Jason Hiner
- Blog posts 2008-07-24
- Kaminsky suggests long-term fix will still have to be determined, but patch now, or pay soon
- I listened to the Black Hat webcast today to grab as much info as I could on this subject. The biggest thing that I heard from the whole talk is that the patch fixes things to a reasonable point, but that long-term, there will have to be more work...
- Tags: CERT, DNS Server, Server, Kaminsky, Dan, Patches, Domain Names, Security, Internet, Nathan McFeters
- Blog posts 2008-07-24
- Mossberg: MobileMe Is Far Too Flawed To Be Reliable
- Mossberg: MobileMe Is Far Too Flawed To Be ReliableWow, you know it is bad when...You know it is bad when one of your most fervent fanboys tells you to stay away from an Apple service![i]The planned iDisk File Sharing featured was delayed[/i]More vaporware from Apple. Sounds like once again, they've...
- Tags: Desktops, Groupware, MobileMe, Mossberg
- Discussion threads 2008-07-24
- Ballmer does Windows; Johnson joins Juniper
- Ballmer does Windows; Johnson joins JuniperAlso.....Is he really the "face" you want for Vista? Let's be honest here Balmer is not loaded with charisma or well anything that makes one want to buy from him. Stay away from him maybe but buy? heh heh heh Just saying.....Pagan...
- Tags: Sales strategy, Steve Ballmer, Microsoft Windows, Vista! Hurrah, product people, Microsoft Corp., Microsoft Windows Vista, Juniper Networks Inc.
- Discussion threads 2008-07-24
- 2016: "You're watching the Linux Channel."
- July 24th, 2016. Josef Konsumer, a home-based employee and portfolio manager for ICBC/CiticorpChase, a Chinese-owned multinational investment bank, wakes up to hear his alarm clock go off at 8am, and gets out of bed, his 47-year old body aching from an aggressive personal trainer session from the...
- Tags: PC, Linux, Desktops, Microsoft Windows, Data Centers, Operating Systems, Open Source, Software, Hardware, Storage, Data Management, Jason Perlow
- Blog posts 2008-07-24
- DTrace and the Linux bunker mentality
- DTrace and the Linux bunker mentalityBecause it is the Linux way Paul1) Take something good and copy it badly.2) Never, ever listen to anyone offering advice regarding usability [i]"Linux ain't no Fisher Price OS"[/i] etc.3) Spend more time arguing on the mailing lists, than actually developing and bug-testing.RE: DTrace and...
- Tags: OPEN SOURCE, Operating systems, UNIX, DTrace, SCO Group Inc., Linux
- Discussion threads 2008-07-24
- DTrace and the Linux bunker mentality
- Why isn't the Linux kernel group doing what the BSD people did with respect to DTrace: seeing a better idea and grabbing it with both hands? My guess is personal antipathies expressed as a big dose of not invented here syndrome. by Paul Murphy
- Tags: DTrace, Linux, UNIX, Operating Systems, Open Source, Software, Paul Murphy
- Blog posts 2008-07-24
- Firefly flyPhone (blue)
- Though cell phones for youth came into vogue two years ago, it wasn't long before they fell out of favor. While some parents liked the idea behind simple handsets such as the LG Migo and the Enfora TicTalk, many children weren't so impressed. They wanted more features for playground comparisons,...
- Tags: Cellular phones, display, Firefly flyPhone, Firefly, phone, cell phone
- Product reviews 2008-07-23
- Accenture gets deeper into the green IT services game
- Need some outside perspective on the green status of your IT infrastructure? Accenture, which is one of Forrester Research's darlings when it comes to green IT services, has created a set of services called the Accenture Green Technology Suite that handle anything from basic green "maturity" assessments and modeling tools...
- Tags: Game, Data Center, Accenture Ltd., Green IT, Data Centers, Storage, Hardware, Data Management, Heather Clancy
- Blog posts 2008-07-23
- COPA is unconstitutional
- COPA is unconstitutionalgovernment censorshipNow that Andrew Cuomo AG NY has had most of the ISP's Eliminate ALT* Bineries newsgroups. Does this action, which is like finding a book in the library and burning down the complete facility . Eliminate Cuomo's actions and allow the ISP's to again carry ALT Bineries...
- Tags: Regulations, Child Online Protection Act
- Discussion threads 2008-07-23
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White Papers and Webcasts
Designed specifically to address the concerns of senior IT managers at organizations with more than 100 employees, the Intel Premier IT Professional Program provides best practices via local and e-Seminars and a members-only Web site.
Tasty Baking’s new LEED factory
0:57
Tasty Baking CIO: Brendan O’Malley
Balancing act: innovation vs. reliability
1:28
Facebook VP of technical operations: Jonathan Heiliger
Securing data at E-Loan
1:47
E-Loan CIO: Jay Shah
When crops are scarce
1:47
Del Monte Foods CIO: Marc Brown
