Hello all, I trust everyone’s week is going well. Today we get to hear from Michiel Beenen, the founder of TechConnect, based in the Netherlands. Michiel recently heard about the new Cisco WAP371 and wanted to see if this new 802.11ac wireless access point hit the mark. He has already deployed the WAP321 and WAP561, so the new WAP371 was peaking his interest. Here is what Michiel had to say:
“After many years of working with Cisco Aironet and Small Business devices, it was time for our company to start testing new access point models that would support Wi-Fi AC (higher speeds). But for many smaller companies and even for at home, Aironet products are just a bit to much and require way more knowledge than then you would simply need in a SMB/Home environment.
So after testing out the WAP321 and WAP561 last year we decided to buy a couple of Cisco WAP371 access points and so far the experience has been great. Installation was as easy as plugging it into your network, browsing to the IP of the access point and then following the Wizard.
The wizard will simply ask for a new admin password, Wi-Fi network names and security and if you want to setup a ‘cluster’ of WAP access points. A cluster can be very handy in a lot of cases, when you have more than one access point, a cluster takes care of a lot of things like roaming between access points and automatically updating the most important settings to each access point within a cluster (things like SSID and other settings will be automatically synced between all devices).
After the wizard is finished you get back into the graphical user interface and from there you can basically do whatever you want. Adjust settings like QoS, Radio channels, VLAN but also Guest support (with or without a Portal).
So far we have been testing with multiple iPhones, iPads, Android devices and Macbooks plus some Airplay speakers and it all seems to work perfectly fine.
Speed-wise we have reached speeds of up to 870Mbps so far over AC Wi-Fi and up to 250mMbps on the 2.4GHz band.
All in all, we are very satisfied with this product and happy that Cisco is coming up with products like this for the Small Business and Home users.”
More about TechConnect: TechConnect started in 1997, from the melting pot of several successful tech community web sites. Through the years, it has evolved into an internet company whose focus lies on technology solutions, gaming, music and online advertising. In the beginning, TechConnect was about the passion for technology, and the drive to making dreams come true.
TechConnect’s strength lies in the unique blend of skills and knowledge brought about by the varied and international nature of its employees. Hailing from across Europe, and from all walks of life, TechConnect employees are the lifeblood and heartbeat of the company, with their ideas, varied life experience and professional training. TechConnect helps small and medium sized companies in the Netherlands and Belgium with IT solutions and web services.
Michiel Beenen is the Founder and Managing Director of TechConnect. Internet entrepreneur and online gaming enthusiast, Michiel started the online community (GameConnect) through a combination of his passion for bringing friends together. Michiel has worked on many projects on the cutting edge of online and offline technology, and each has allowed him to build an unparalleled amount of personal connections at all levels of the advertising and gaming worlds, and he loves nothing more than creating new opportunities and projects driven by passion and technical aptitude.
Thank you to Michiel for taking the time out to pen this up for us. Make it a great rest of the week.
Tags: #80211ac, #wireless, branch, edge, ip, network, performance, router, smb, switch, WAP
Do you feel that you’ve been hearing a lot about data breaches lately? You are right! Take a look at the chart below. There is plenty of time left in September, but the data breach calendar is already filled with victim names. And August? I don’t even have enough space to put down all the victim names.
If anyone believes that if we do a great job, we can fully guard our data and valuable information assets against attacks and breaches, now it’s time to think again. The reality is, data breaches can happen to anyone. They are happening everywhere from household names, to lesser-known businesses or organizations, and to the mighty government of the United States. The question is no longer “if”, it is “when”.
However, this does not mean that we will just give up. On the contrary, we need new thinking. And get prepared. We need to be prepared before breaches take place to minimize their chances to succeed. We need to be prepared during breaches to detect and stop them. And we need to be prepared to rapidly apply mitigations after breaches. We cannot totally eliminate these risks, but we can control and minimize them. Read More »
Tags: catalyst, data breaches, security, switch
Superior Platforms, Scale, and Operational Simplicity
Data Center trends like Virtualization, Solid State Drives, DC consolidation and Data Explosion are putting a tremendous amount of strain on the infrastructure. These challenges need targeted and multifaceted approach. It has to be holistic solution to the problems rather than point products for each unique problem. Data Centers require improvements in performance, flexibility, scalability, and reliability and ease of management. To address that Cisco revamped the MDS product line, the journey we started last year when we introduced 9710 and 9250i.
9710 – Director Class Switch with 3x the performance of any director, 384 ports of line rate 16G FC, highest reliability and flexibility.
9250i – Services Appliance supporting 10G FCIP, 16G FC and 10G FCoE in addition to IO Acceleration, Data Mobility Migration in compact 2 RU form factor.
We had a great success with the product line with steepest ramp and amazing customer feedback. Building on the success we have added new members to the product family and extended the innovation to allow for simpler management and scalable deployments.
a) Three New Products
- MDS 9148S – Industries’ most versatile affordable 1RU switch with High-Performance, Easy of Deployment, Enterprise-class features
- MDS 9706 -- Unprecedented investment protection with high performance, reliability and multi-protocol flexibility
- High Density line rate 10G FCoE Card -- For customers to adopt high density FCoE in incremental non-disruptive fashion on the existing FC footprint without forklift upgrades.
b) New Scalable Deployment Options
- Much Higher Scalability for SAN Infrastructures.
- Dynamic FCoE over Fabric Path
- Data migration enhancements for speed, scale and resiliency
c) New Management Features
- Hardware based FC Congestion Detection and Recovery
- Integration with Industry leading Platforms
- End to End Visibility
- Switch Health Score
With the addition of new members Cisco not only has best of the breed products but also broadest product portfolio. This allows customers to design the SAN precisely to their needs from small departmental SANs to the largest enterprises, from traditional LAN, SAN networks to fully converged fabric and everything in between.
Attend the Webinar on August 12th 8:00 PST to learn more : Register Now
Lets look at the capabilities of each product in little more detail
Cisco MDS 9148S: High-Performance, Easy to Deploy, Enterprise-class Fabric Switch
Versatile: 9148S pay as you grow model allows customers to start from small base and grow . It allows customers to grow from 12 Ports to 24, 36 and finally 48 without any rip and replace. It allows customers to go from 2/4/8G to 16G FC speeds. It is not only the most affordable switch shipping today across all the possible configurations but with 2x the range of ports it allows unparalleled scalability for future growth.
Ease of use: Power On Auto provisioning which allows 9148 and 9148S to automate switch setup. From getting DHCP, to downloading and applying the software to the final configuration is done automatically. Quick configuration wizard allows the box to be configured in an easy way. It shares the same NxOS as rest of the MDS and Nexus products. Power on Auto Provisioning (POAP) is important for large scale data centers where 9148S will be used as Top of the Rack (ToR) switch and distributed throughout the data center. This saves customer to go from box to box with the serial cable and program them individually. It allows for rapid, error free and consistent provisioning.
Enterprise Class switch: It offers the rich Enterprise features like non-disruptive software upgrade,32 Virtual SANs (VSANs), Inter-VSAN Routing (IVR), QOS, PortChannels, N-Port ID Virtualization (NPIV), N-Port Virtualization (NPV), Comprehensive Security in addition to redundant power supplies and fans. Its first of the kind switch in the industry to allow hardware based slow drain detection and recovery. It has back to front airflow.
Customer Use Case: Customer will use the 9148S to design small SAN environments like departmental SANs. Larger Enterprises will use 9148S as ToR Switch for ease of cabling and ease of Management. In addition to that 9148S will be used for BC/DR or remote locations. Pay as you go model is very attractive to customers as it allows them to grow the port count from 12 to 48 without any price penalty as their network demands grow.
Cisco MDS 9706: Extending MDS 9710 Director Qualities to a Smaller Form Factor
It is the highest performance director in the industry. It provides 3X the bandwidth compared to any compact director in the industry. Not only it provide 192 ports line rate performance at 16G but it is designed to provide line rate performance at 32G FC and 40G FCoE when those line cards are introduced without the forklift upgrades using the same type of fabric cards. With 6 fabric cards it provides 1.5Tbps of bandwidth per slot.
In addition to that this is industries first class of directors to offer Redundancy on all critical components including fabric cards. Smaller failure domain, Forward error correction, multi-point CRC checks, predictable and consistent performance for both latency and throughput.
Small to medium enterprises will use 9706 as Middle of the row and end of row switch in addition line rate 16G performance allows it to be used for connectivity to targets in addition to host connectivity. It will be used for both edge core and edge-core-edge designs.
In addition to the pod like deployments where 9RU form factor and 192 ports of line rate at 16G is very attractive.
Some of the specs of the switch are enumerated below
- 1.5 Tbps per slot switching capability
192 ports of 16G FC line rate today with 100% head room to grow to 32G FC) without forklift upgrade
- Industries Highest Reliability
N+1 Fabric redundancy, smaller failure domains, Forward Error Correction, CRC error checks at multiple points, In service software upgrades, Crossbar design with central arbitration and Virtual Output Queuing ensure customers not only get highest availability but also predictable and consistent throughput independent of the traffic profile.
With ability to support both FC and FCoE line cards. With capability to support 2/4/8/10/16G FC and 10G FCoE today and performance to support 32G FC and 40G FCoE on the same footprint.
Industry’s Highest-Density FCoE Module on a FC Director
With 48 ports this has the highest port density and greatest flexibility in the industry. Without any restrictions Cisco customers can now orchestrate FC, FCoE and mixed solutions. FCoE line card afford customers ability to design FC solutions and incrementally deploy FCoE without forklift upgrades and meeting the same features, reliability and availability as afforded by FC.
In addition to hardware we added extensive capabilities to enable small size to cloud scale deployments.
To support large scale out and scale up deployment models we have increased the scalability limits for the SAN infrastructure. The industry leading scalability numbers allow Cisco customer’s unprecedented future proofing and scalability to Scale out or Scale-up. Finally the Data Mobility Migration has 2x the speed and 8x the scale and higher resiliency.
Simplifying SAN Management
In addition to enhanced capabilities in Cisco tools MDS family is integrated with industry standard tools to provide faster configurations like automated zoning. Some of the examples of the tools are UCS Director, EMC ViPR, Microsoft System Center VMM and IBM PpowerVC.
To address complexity in the data-centers Cisco is focused on SAN Management simplification. First and foremost that is top of mind for customers is slow drain. If there are slow draining devices in the network it chokes the entire fabric. These conditions are transient, extremely difficult to isolate, debug and fix. To detect and recover for these conditions Cisco introduced Slow Drain Detection and Recovery in software in previous generation of devices. Now with the new products we have provided the support for these devices to run the slow drain detection and recovery in the hardware rather than waiting for software to come around polling individual ports every 100 ms which is a life time in the data center. As the table below shows with hardware based slow drain the detection speed has increased 100 times and recovery is of the order of nano seconds rather than 100ms.
||Recovery Action Latency – Start and Stop
||MDS 9500MDS 9148
||MDS 9700, MDS 9250i, MDS 9148S
For more info read this whitepaper
In addition to that Data Center Network Manager (DCNM) provides end to end visibility from hosts (virtual or Physical) through switches (MDS or Nexus) into the storage arrays independent of the protocol. DCNM is single pane of glass visibility into the Data Center for both SAN and LAN.
Host Path Redundancy Analysis checks the network every 24 hours or customer designated interval if there is end to end dual paths from Host to the target. It checks against port down situations, VSAN mismatches, VSAN Segmentation, LUN mismatches as well as makes sure both the ports are not on the same line cards. Similar activity that used to take months is now completed on the fly every 24 hours reducing risk and time to repair. Further more administrators are not surprised by an outage as they have complete visibility for the dual paths. Furthermore having both the paths up allows to mitigate any silent failures as well as avoid outages if one of the SAN fails.
Switch health score is another unique capability of DCNM to track switch health over time. It allows customer to quickly determine level of risk, isolate and fix the alerts resulting in low health score and track the health of the SAN over time.
As I started the discussion today Data Centers need a holistic approach to solving the challenges of the data center. Customers not only need higher performance, investment protection, lower opex and capex, reliability but also ease of management and tightly integrated end to end solution. The solutions and capabilities I described allows us to solve the challenges faced by data centers not only today for the years to come. We introduced MDS products in 2002 and since then we have introduced industries first innovation, just few examples out of that are enumerated below. We will continue to innovate in this space for the next decade.
Sr. Product Manager, DCBU
“The best time to plant a tree was 20 years ago. The second best time is now”
Tags: 16 Gigabit, 16G FC, 16Gb, 16Gb Fibre Channel, 192 Port, 9148S, 9706, 9710, architecture, availability, best practices, Cisco, cloud, Cloud Computing, Consolidation, convergence, data center, Data Mobility Manager, DCNM, design, Director, dmm, FCIP, FCoE, Fibre Channel, Fibre Channel over Ethernet, IO accelerator, it-as-a-service, MDS, MDS design, nexus, NX-OS, reliability, SAN, Storage, storage area networks, switch, switching, Unified Data Center, Unified Fabric, virtualization
Cisco has a broad base of data center customers with a diverse set of requirements and we meet their needs with Nexus -- the most comprehensive switching portfolio in the industry. This week, we are making announcements for both the Nexus 9000 series and the Nexus 3000 series that provide design and deployment flexibility for our commercial, enterprise, service provider, as well as cloud customers. Key points of the announcement include:
- ACI (Application Centric Infrastructure) is shipping this month;
- Additional linecard and chassis options provide customer choice and flexibility;
- 100G linecards for the Nexus 9500 will be available in Q4CY14 and will offer the highest density in the industry; and
- New starter kits and bundles help customers ease transitions.
The Nexus 9000 Series
ACI is shipping this month
The Nexus 9000 series can operate in standard NX-OS mode or in ACI mode. In either case the Nexus 9000 portfolio delivers the value of the “5 P’s” of Power efficiency, Price, Port density, Performance, and Programmability. NX-OS mode provides customers with the value of the NX-OS operating system used by tens of thousands of customers in data centers around the world. ACI mode adds to NX-OS capabilities by providing an application driven policy model, integration of hardware and software, and centralized visibility, among other things. ACI requires a controller and switch software. Both are shipping this month. It is important to note that the pricing for this solution is simple and predictable. There is a perpetual license for each leaf switch. Other pricing approaches in the industry are monthly and are based on varying elements like number of VM’s. Comparing the two approaches is somewhat like comparing a cell phone bill that is either flat rate or usage based. Personally, I like the simplicity and predictability of flat rate. See The Future of Networking, as well as SDN and Beyond for additional details on new ACI announcements and how they can take you beyond SDN.
Additional linecard and chassis options underscore flexibility
We’ll consider how flexibility is delivered for both modular and fixed platforms. For modular switching, the Nexus 9500 modular chassis family offers different line card options that can be mixed in the same chassis and allow customers to “dial up” or “dial down” their design based upon the price, performance, feature set, and scale they want to achieve. There are basically 3 different ‘flavors’, all of which are now shipping:
- The Nexus 9500 X9400 set of 1/10G and 40G line cards are based on merchant silicon and provide industry-leading price and performance compared to other merchant silicon switches. These provide a very cost effective solution ideal for traditional modular data center designs.
- The Nexus 9500 X9500 set of 1/10G and 40G line cards are sometimes referred to as “merchant plus” because they have custom Cisco ASICs, in addition to merchant silicon, and are ideal for customers that need performance together with additional buffering and VXLAN routing capabilities. The X9500 line cards can be used in future ACI designs as well.
- The Nexus 9500 X9600 set of 40G line cards provide performance without compromise even for small packet sizes.
The Nexus 9300 series offers ACI capabilities (ala the X9500 linecards in item 2 above) in a fixed form factor. For customers interested in a merchant only fixed form factor, we offer the Nexus 3000 family. This week, we announced the new Nexus 3164, which provides 64 ports of 40G and is a great solution for 40G access or space constrained aggregation.
We are also announcing 100G linecards that we believe will deliver industry leading port density of up to 128 ports of 100G in a single chassis. 100G for both the X9400 and X9600 series will be available for the Nexus 9500 in Q4CY14. Cisco will offer an 8 port 100G X9400 line card and a 12 port 100G X9600 line card.
New starter kits and bundles ease transitions
There are numerous packages available to ease transitions -- from 1G to 10G, 10G to 40G, or from traditional networks to ACI. There are 2 bundles I want to quickly call out. The first provides a smooth transition for customers with older End of Row Catalyst 6500’s in their data centers. It occupies the same rack space and uses the same cabling as they currently have, but provides 10X the performance. The second is basically an ACI starter kit, providing the APIC, spine switches and leaf switches, even optical cables – everything required to set up and get started with an ACI pod.
In summary, Cisco is continuing its rapid pace of innovation and execution around ACI and data center switching overall. Ultimately, this means customers gain choice, flexibility and true innovation to support their business needs.
Tags: ACI, application centric infrastructure, Cisco, cloud, data center, data center switch, network, networking, nexus, Nexus 3000, Nexus 9000, SDN, switch
Out here in Southern California, in a town called Huntington Beach, is a growing Auto Shop called Auto Union Tuning.
It is a special place where the owners, Dave and Raz specialize in car care, maintenance and tuning of VW, Audi and Porsche automobiles. On any day, you will find a combination of these three car makes on the lifts and in the garages. From quick VAG-com checks to complete engine rebuilds, you name it, this shop can take care of most work.
There is one specific car they specialize in is the Audi B5 S4. This particular model is sought after by Audi enthusiasts for the tuning potential. This S4 was manufactured between 1997 and 2002, which sported a twin-turbocharged 2.7 liter inline 6 cylinder engine. Some key upgrades can make a 10+ year old car beat new Nissan GTR’s, Supercharged BMW M3′s, Supercharged Corvette’s, Vipers, Shelby’s etc. down a quarter mile.
But alas, that is another story.
I first met Raz back when I was in search of someone to work on my own B7 Audi S4 Avant. Thankfully, I met Raz and he worked on my baby until I sold her to a gentleman that flew out from Salt Lake City and bought my Audi S4 site unseen. This largely because of a conversation I recommended my buyer to have with AUT. Yes, AUT did a good job not only maintaining and caring for my then car. But it is the countless other AUT customers who told others about their experience in how AUT handled their customers and their customers cars. Simply, the they did a great job in running a great business. In the few years I have known the owners, I have seen their business being born, move into a small shop, expand into neighboring units, then move into their current facility, which I must say, is impressive.
With all of this growth, Raz and Dave has seen their network needs and requirements evolve. At first, basic network connectivity using a consumer all-in-one router did it’s job obediently for the first few years, but once they moved into the new facility, things had to change. Simply, the networking strategy had to grow up.
Fast Forward to today, there’s now a total of two new mechanics, office employees, three new workstations and a new ticket writing software that needs to be available on multiple workstations. No doubt new employees and more requirements on their network will be coming in the future.
Yes, Raz and Dave have planned for growth. The new waiting room and front office now houses new couches and a TV. New wheel displays are set-up, vendor banners are hung, and the walls are newly painted.There is a bunch of exhaust and performance parts displayed around the room.
But this planning also included a new need for wireless guest access and of course a secure network where Auto Union Tuning Employees can access secure files and applications, such as the new ticket software. With some discussion, and some assistance, Team AUT procured new Cisco Small Business product, including one of Ivor’s 300 Series PoE Managed Switches, and a pair of Nasser’s WAP551 wireless access points. All of the workstations are hard-lined into the 300 Series Switch, and the WAP551′s are set-up and deployed with a guest network and secure internal network and they are now providing blazing performance in the office and garage workspaces. The entire deployment was said to be under 30 minutes. Much of the time savings was due to the WAP551′s Single Point Setup. The team has some cleanup work, cable management, mounting the wireless access points, but most of the heavy lifting work is complete. The AUT Team is happy with the new network and greeting new customers every day.
Auto Union Tuning’s Owners: Raz and Dave
Auto Union Tuning is but one example of how a small business can literally take off from day one and transform and evolve into a growing, thriving business. With honest, good old fashioned hard work comes success and growth. With this growth comes the necessity for it’s networking infrastructure to be flexible and scalable.
We think you will find that the Cisco Small Business portfolio fits this model rather well.
For more information on our portfolio of networking products -- click on these links: switching, wireless, routing.
Thanks for the read.
Tags: 11ac, access point, audi, business, Cisco, cisco wireless network, Flexibility, free, growth, network, network software, next-generation wireless, porsche, router, scalable, small, small business network, software, switch, update, volkswagen, wlan