great single source...
why would I pay cisco when they cant ship high bandwidth designs now in the future ?
Ericsson, Nokia and Infinera are shipping SDN like products now and thats what customers want...
Cisco has launched a single chip architecture that it claims will work well in network routing and switching gear, and manage data better than existing processors in both categories. At an event in San Francisco it called “Internet for the Future,” Cisco’s CEO Chuck Robbins said the new design – which the US tech giant is …
The only way to get close to that figure is with cheap unmanaged switches (8 port GbE switches are under £10 new on eBay) and count all the cost of cabling as part of the support cost. Most managed switches and routers are only reconfigured a few times before they are replaced so given their much higher purchase cost, the support cost should be lower compared to the purchase cost - unless of course the manufacturer provides such buggy software that an expensive support contract is a necessity.
It's old school Cisco - develop in-house chips that outperform the competition and better match market requirements.
While Cisco's chips do generally outperform the competition on release, the move to merchant silicon that receives performance updates every 12-18 months has meant Cisco quickly loses the performance crown. Cisco usually take 4-5 years between new chips although I suspect they could easily halve that with a architecture/shrink model but then have the additional costs of doing so versus off-the-shelf or customised merchant silicon.
Add in the effect of a significant portion of network spend moving to the cloud providers that mostly design their own kit, Cisco are facing increased competition and a rapidly declining market.
When I worked there, Cisco's chip problem was that they had 'way too many designs. When you're big, and a bit old, and have bought a lot of companies, and have out-of-control competition between divisions, and have a broad product line, well, the pile of designs gets real high. By chip industry standards, Cisco wasn't buying anything much "in volume" except RAM. That creates a financial barrier to doing rapid design refreshes.
So it isn't surprising that they're trying, again, to get more commonality across products.
Cisco has alerted customers to another four vulnerabilities in its products, including a high-severity flaw in its email and web security appliances.
The networking giant has issued a patch for that bug, tracked as CVE-2022-20664. The flaw is present in the web management interface of Cisco's Secure Email and Web Manager and Email Security Appliance in both the virtual and hardware appliances. Some earlier versions of both products, we note, have reached end of life, and so the manufacturer won't release fixes; it instead told customers to migrate to a newer version and dump the old.
This bug received a 7.7 out of 10 CVSS severity score, and Cisco noted that its security team is not aware of any in-the-wild exploitation, so far. That said, given the speed of reverse engineering, that day is likely to come.
Cisco has shrunk its Catalyst 9200 switches into three compact models.
Switchzilla reckons they exercise the newfound freedom to undertake remote work by letting organizations squeeze a proper enterprise switch into a wider variety of smaller and more exotic places.
The smallest of the models measures 4.4cm x 26.9cm x 16.5cm, and the other two add a little depth to emerge at 4.4cm x 26.9cm x 24.4cm. All are fanless, leading Cisco to suggest you bolt them under desks, nail them to walls, or even slide one into a home office.
Cisco's Nexus Cloud will eventually allow customers to manage their datacenter networks entirely from the cloud, says the networking giant.
The company unveiled the latest addition to its datacenter-focused Nexus portfolio at Cisco Live this week, where the product set got a software-as-a-service (SaaS) revamp.
"It's targeted at network operations teams that need to manage, or want to manage, their Nexus infrastructure as well as their public-cloud network infrastructure in one spot," Cisco's Thomas Scheibe – VP product management, cloud networking for Nexus & ACI product lines – told The Register.
Cisco Live In his first in-person Cisco Live keynote in two years, CEO Chuck Robbins didn't make any lofty claims about how AI is taking over the network or how the company's latest products would turn networking on its head. Instead, the presentation was all about working with customers to make their lives easier.
"We need to simplify the things that we do with you. If I think back to eight or ten years ago, I think we've made progress, but we still have more to do," he said, promising to address customers' biggest complaints with the networking giant's various platforms.
"Everything we find that is inhibiting your experience from being the best that it can be, we're going to tackle," he declared, appealing to customers to share their pain points at the show.
Cisco has decided it's time to leave Russia and Belarus, almost four months after stopping operations in response to Russia's illegal invasion of Ukraine.
The networking giant announced it would halt operations in Russia and Belarus "for the foreseeable future" on March 3 this year.
A June 23 update suggests Cisco sees no future in either nation.
If you thought you were over the hump with Patch Tuesday then perhaps think again: Cisco has just released fixes for a bunch of flaws, two of which are not great.
First on the priority list should be a critical vulnerability in its enterprise security appliances, and the second concerns another critical bug in some of its outdated small business routers that it's not going to fix. In other words, junk your kit or somehow mitigate the risk.
Both of these received a CVSS score of 9.8 out of 10 in severity. The IT giant urged customers to patch affected security appliances ASAP if possible, and upgrade to newer hardware if you're still using an end-of-life, buggy router. We note that miscreants aren't actively exploiting either of these vulnerabilities — yet.
Networking kingpin Cisco is hiring more cautiously to indicate that it, like many peers, is taking note of macroeconomic red flags.
"It's a time to be prudent," Richard Scott Herren, Cisco senior veep and chief financial officer told the Nasdaq Investor Conference. "I think it is a time for everyone to be prudent… so we're doing the same."
The hot spots – or the "highest priority items for us" – including security, will continue to see investments in headcount, he said.
RSA Conference Exclusive Establishing some level of cybersecurity measures across all organizations will soon reach human-rights issue status, according to Jeetu Patel, Cisco EVP for security and collaboration.
"It's our civic duty to ensure that everyone below the security poverty line has a level of safety, because it's gonna eventually get to be a human-rights issue," Patel told The Register, in an exclusive interview ahead of his RSA Conference keynote.
"This is critical infrastructure — financial services, health care, transportation — services like your water supply, your power grid, all of those things can stop in an instant if there's a breach," he said.
In October 2021, Cisco announced WebEx Hologram – an augmented reality meeting experience that promised "photorealistic, real-time holograms of actual people" and the chance to "share physical and digital content".
Today I tried a prototype of the service, and can report it is … intriguing.
Participating in a WebEx Hologram session requires donning a VR headset, to which end Cisco offered me a Microsoft HoloLens 2. I found the current model pleasingly light and comfortable, and calibrating it took just a few moments of flicking my eyes towards some virtual objects projected into my field of vision.
China’s largest city, Shanghai, will this week all-but end its COVID-19 lockdowns on Wednesday, and by doing so may smooth some of the kinks in the world’s technology supply chains.
Limited lockdowns commenced in Shanghai during mid-March, before April escalations imposed city-wide restrictions that have remained in place ever since.
Shanghai is a major manufacturing hub, so the lockdowns have caused considerable pain. Cisco, for example, Cisco warned of disruption to supplies of parts it needs for power supplies. The likes of Foxconn, Tesla, and Toyota, have all ceased or slowed production. Chinese chipmaker SMIC kept production ticking over by having staff move either into its plants, or into a COVID-free zone around its plants.
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