I just got back from Carrier Ethernet World Congress 2011 in Amsterdam and it provided a great opportunity to meet many of our service provider customers from around the world. It also proved to be an ideal forum to share experiences as well as visions for the communications industry between different vendors and network operators. For the Cisco team, one of the highlights of the event was winning the “IIR Carrier Ethernet Vendor Award EMEA” in the “Best Carrier Ethernet Aggregation Product” category with the Cisco ASR 9000 System. Now deployed with over 750 customers worldwide, this was another great endorsement of our Carrier Ethernet strategy and the cost benefits associated with Cisco Network Virtualization (nV) technology.
According to Cisco’s Visual Networking Index, network operators will deliver upwards of a zettabyte (1021 bytes) of data to 15 billion fixed and mobile devices by 2015. That will be the challenge of the Next-Generation Internet.
To meet that challenge, service providers will need networks that meet the following requirements:
- Support for mobile, business and residential services over a converged infrastructure
- Unprecedented scale and density
- High service availability
- Increased service velocity
- Reduced network complexity Read More »
There’s an interesting dynamic taking place in the Service Provider industry these days: The simplest devices are becoming more capable and complex. The simplest applications are becoming more specialized and personalized. And the networks that enable both are becoming more inefficient and ineffective.
I don’t want to come off sounding like Dana Carvey’s Grumpy Old Man, but I think I’m echoing many of my colleagues within Cisco and the Service Provider industry when I express a growing desire for simpler times.
Maybe not direct-connection, crank-phone, Pennsylvania 6-5000 simpler times – I’m no more willing to give up my iPhone or iPad than the rest of you – but it seems to me we need to rethink the way we design and build networks, develop and deploy services over those networks, and manage and maintain those networks to ensure those services consistently and continuously deliver the types of Internet experiences consumers demand, or rather, expect. Read More »
The former Director of Central Intelligence Directives 6/3 established specific protection levels based on an information system’s assessed level of concern. In 2008 The Office of the Director of National Intelligence (ODNI) began releasing Intelligence Community Directives (ICD) that were to eventually supersede the DCID. I’m no longer an active practitioner of Certification and Accreditation so it is unclear to me whether the ICD 500 series has actually superseded or cancelled the DCID 6/3. From my interactions over the past 18 months I’m thinking that the DCID 6/3 is still alive combined with specific ICD 500 guidance and 800-53. Regardless, in my opinion the DCID 6/3 offers some great legacy guidance for multi-tenant clouds.
The industry’s flagship Edge router, the Cisco ASR 9000 Series, just got bigger and better. Today, we’re announcing an expansion of the series with the Cisco ASR 9922 and the Cisco ASR 9000v. But this is far more than just adding some cool new boxes to the family (though they are quite cool…) Rather, this is about how they all work together as one, creating a Cisco ASR 9000 System…which has massive capacity of up to 96 Terabits per second -- that’s more for the edge of the network than the original CRS-1 delivered to the core when it was introduced. To put this capacity in perspective, with 96 Tbps, a single Cisco ASR 9000 System:
- Could stream recordings of all Super Bowls, World Cup, and Cricket World Cup matches ever played in less than one second - in high definition;
- Every man, woman and child in Beijing, London and Moscow (~43 million people) could watch a HD video movie -- simultaneously;
- 180,000 DVD’s could be downloaded every minute, and
- the entire library of congress could be downloaded in 4 seconds
It’s able to achieve such an incredible level of capacity - more than 36x that of the competitive offerings -- because of the new nV technology which helps the various ASR 9000 units act as a system. This Cisco innovation connects all of these different units - two primary the Cisco ASR 9922/9010/9006 units + over 1900 Cisco ASR9000v units - together, and operates them as a single “super” unit, breaking the boundaries of the Edge, Aggregation and Access parts of the network. Like, say a bank with ATMs, all the intelligence resides centrally in the primary units but is able to service the needs of many different, disparate remote locations with the same high quality of experience. This unique systems approach makes it easier for the operator to manage because it acts not as 1900 different unit but rather as a single, integrated one. New software update? No problem - nV technology distributes it easily from the central location, preventing operators from having to individually update 1900 different ones.