Sunday 31 January 2016

Top level Exits Continue at Cisco; Pankaj Patel Latest to Go

Pankaj Patel, senior vice president and chief development officer, Cisco has decided to relinquish his role in the second half of this calendar year.

Cisco His departure comes just four months after the release of Chief Technology and Strategy Padmasree Warrior.

The output of Cisco Patel to the long list of several executive departures after Chuck adds Robbins was named the new CEO of Cisco by the outgoing CEO, John Chambers, last May. President and COO Gary Moore and President of Development and Rob Lloyd sales, which were considered the best candidates for the role of CEO after Chambers announced his decision to leave most of the management reorganization, both Cisco leaving 25 July 2015, the last day of the exercise of most networks.

Other main outputs, senior vice president of Cisco Services Edzard Overbeek, Chief Globalisation Officer Wim Elfrink, vice president of Cloud and Managed Services Edison Peres and senior vice president of the World Organization partners, Bruce Klein who left in quick succession last year, except of Overbeek will remain as a strategic advisor to June

Rising star

Ironically, Patel, a veteran of Cisco of 19 years and a "rising star" was chosen by Robbins to join his new management team of 10 members in June, even before officially taking over as CEO July 26, 2016 .

As part of the management team implementing the "next generation" Robbin, Patel was responsible for driving innovation in the management center and data networks Cisco architectures, technologies senior portfolio $ 36.3 billion of society in a global team of over 26,000 employees.

While Patel's successor has not been appointed, he will continue to work with Robbins on how to accelerate its vision for the next chapter of Cisco's leadership in engineering. According to experts from Cisco, Patel replacement will be announced before the Summit of Cisco partners that began in 2016 in San Diego February 29.

Patel joined Cisco through its acquisition of StrataCom in 1996. He received a Bachelor of Engineering from BITS Pilani and a Masters in Electrical and Electronic Engineering at the University of Wisconsin-Madison.

Previously he was Senior Vice President and General Manager of the company services the company Cisco.

Thursday 28 January 2016

200-120 Exam Question No 38

Question No 38:

Refer to the exhibit.


How should the FastEthernet0/1 ports on the 2950 model switches that are shown in the exhibit be
configured to allow connectivity between all devices?


A.
The ports only need to be connected by a crossover cable.
B.
SwitchX(config)# interface fastethernet 0/1
SwitchX(config-if)# switchport mode trunk
C.
SwitchX(config)# interface fastethernet 0/1 
SwitchX(config-if)# switchport mode access
SwitchX(config-if)# switchport access vlan 1
D.
SwitchX(config)# interface fastethernet 0/1  SwitchX(config-if)# switchport mode trunk
SwitchX(config-if)# switchport trunk vlan 1
SwitchX(config-if)# switchport trunk vlan 10
SwitchX(config-if)# switchport trunk vlan 20

Answer: B

Sunday 24 January 2016

Cisco Is Hoping To Score A Big Win Against Its Hated Rival Arista


On Wednesday, a judge of the International Trade Commission issued its first decision on whether Arista Networks Cisco violated patents, and people inside the Cisco eagerly hope things will move on.
If the judge rules in favor of Cisco, Cisco hopes the judge will then say Arista can not send its network switching products to the United States from its production abroad until the technology in question is removed.
A ban of this kind could be imposed in a couple of months.

As mentioned above, the legal battle between Cisco and Arista Arista is downright personal because it was founded largely by ex-Cisco people.

That's a lot of "if"

While none of this is how Cisco, Cisco has more prosecutions against hated rival in the works.

He has all another round with ITU involving another series of patents. ITU This judge must rule on April 26.
Beyond the ITU, Cisco has also filed a complaint for patent violation before the US District Court for the Northern District of California. This case was put on hold pending the outcome of the case with ITU, Cisco said.
Cisco has chosen to go to the ITU, in addition to the Federal Court because the ITU tend to work faster, Cisco said attorney Mark Chandler.
Meanwhile, Arista CEO Jayshree Ullal has been minimized by the effects of all this litigation.

In an earnings call in November Ullal he told Wall Street analysts that Arista is preparing for the worst and that none of this is scaring customers away.
"The trial has not had a significant negative impact on our sales momentum and customer revenue," he said.

Arista has continued to grow and analysts expect to report 38% increase in quarterly earnings when it reports its fourth quarter on February 18

 Preparing for the worst

Lawyer Marc Taxay Arista also told analysts on this call in November Arista is already working on ways to remove the disputed technology.

"We have actually developed more or less degree, design arounds for each certificate in the event of an unfavorable outcome Some have already been implemented;. Others are being implemented," said Taxay.
Arista was founded by two famous billionaires Valley, Andy Bechtolsheim and David Cheriton, and is run by the former star of Cisco engineer Ullal, with former Cisco employees around the company.
Arista has already admitted that its products Cisco imitated by design, so someone trained to use Cisco networking products could easily learn from Arista. (It takes years of training to master the Cisco networking products.)

Cisco All this blood is reduced.

And then Arista became public in mid-2015 and found a healthy profit company grow at a rapid pace. A few months after its IPO, Cisco filed their suits.

Thursday 21 January 2016

200-120 Exam Question No 37

Question No 37:

Refer to the topology shown in the exhibit.


Which ports will be STP designated ports if all the links are operating at the same bandwidth? (Choose
three.)


A. Switch A - Fa0/0
B. Switch A - Fa0/1
C. Switch B - Fa0/0
D. Switch B - Fa0/1
E. Switch C - Fa0/0
F. Switch C - Fa0/1

Answer: B, C, D

Sunday 17 January 2016

Everyone Is Talking About Cisco buying NetApp, But We Hear Cisco Has Other Pans Up its Sleeve

There's an implosion going on in the $36 billion enterprise storage market, which was the darling of the tech world just two years ago.

One of the hardest hit is NetApp, its stock now trading at its lowest point in about five years — the stock is about $22, a mere $6.9 billion market cap. It's lost almost half its value in the last year, and almost two-thirds of its value since 2011.

Now everyone is buzzing that Cisco might buck up and buy its partner NetApp, which is the No. 5 storage vendor.

We've heard this Cisco-buying-NetApp scuttlebutt from multiple people in the last week.

People have been talking about it ever since Dell announced its plans to buy EMC last October. (And every few years, there's a new Cisco-buying-NetApp rumor.)

But we understand from people close to the company that such a deal isn't going to happen. Not now, not ever.

Cisco is aware of the all the talk and is being asked all the time, we hear from somebody close to the company. But the truth is Cisco's "focus is on emerging technologies in storage," and that the company is "looking forward instead of backward."

For the record, Cisco spokesperson Nigel Glennie declined comment, telling us, "We don't comment on rumors and speculation."  (We've reached out to NetApp as well and will update when we hear back.)


Why this rumor won't stop

With a $6.9 billion market cap today, NetApp isn't terribly expensive for Cisco. (The joke in the industry, another person told us, was that Cisco just needs to wait another 3 months and NetApp would be even cheaper.)

NetApp is cheap because it "missed" the biggest opportunity in its industry, the shift to flash storage, another source told us. The company just finally bought a flash startup, SolidFire, in December.

But this is years after its competitors were snapping up flash vendors. NetApp paid dearly for it, too, spending $870 million in cash on SolidFire. If Cisco bought NetApp it would gain SolidFire, as well as all of NetApp's enterprise storage customers.

Plus, Cisco needs storage technology.

The struggles in the storage industry come from a movement called "converged" and "hyperconverged" computing. That means that companies are buying their computers, networking, and storage all together as a bundle, Miki Sandorfi, a vice president at major storage player Hitachi Data Systems tells us.

Storage vendors who are just selling storage are struggling ...  from EMC to NetApp, Sandorfi says.

Meanwhile, some of the hot newer storage companies are also hurting. Pure Storage had a less-than-spectacular IPO, Nimble Storage is trading below $7 (from a year-ago high of $52), and Violin Memory's stock is now nearly worthless.

Cisco was one of the leaders of the "converged" computing market, with its UCS computers/networking/storage boxes. It originally partnered with EMC for the storage part, but those companies don't like each other now. Cisco is now partnering with everybody, including NetApp, IBM, Pure Storage.

But to really compete with HP and EMC/Dell, Cisco needs its own storage tech.

Cisco actually tried to build its own storage offering and that was a disaster. It bought a startup called Whiptail for $450 million in 2013, and after a couple of years the product still didn't work. One of new Cisco CEO Chuck Robbins' first acts was to kill the product and lay off the team.

Cisco is likely up to something in storage

While an acquisition may seem obvious for Cisco, others are telling us that Cisco may be looking at an internal team to build an original product.

We're hearing that this new team may even involve the legendary triumvirate of engineers at Cisco known as "the heart, soul, and brains" of the company: Mario Mazzola, Prem Jain, and Luca Cafiero.

That team is currently running Cisco's all-important Insieme unit, which makes Cisco's flagship Nexus 9000 router and the software that allows Cisco to compete in the "software defined networking" market that threatens to upend its hold on the network equipment market

Cisco has previously leaned on these engineers for its famous "spin-in" model. That's where Cisco bankrolls a startup staffed mostly with its own engineers. It then buys that startup for millions of dollars once it successfully builds a product.

Robbins has already gone on record saying he's not a fan of that funding model, but he wants to create teams internally that develop new products and are similarly rewarded if they succeed.

Meanwhile, the storage industry has already moved on to the new thing beyond flash.

Intel and Micron have created a breakthrough new kind of storage chip that is ideal for big-data, in-memory kinds of uses, known as XPoint, which they say is 1,000 times faster than flash and 1,000 more durable.

If Cisco is really focused on emerging storage technologies, we can see why NetApp would not be its first choice.

Friday 15 January 2016

200-120 Exam Question No 36

Question No 36:

Which statement about VLAN operation on Cisco Catalyst switches is true?

A.
When a packet is received from an 802.1Q trunk, the VLAN ID can be determined from the source MAC address and the MAC address table.
B.
Unknown unicast frames are retransmitted only to the ports that belong to the same VLAN.
C.
Broadcast and multicast frames are retransmitted to ports that are configured on different VLAN.
D.
Ports between switches should be configured in access mode so that VLANs can span across the ports.

Answer: 

Sunday 10 January 2016

Cisco Systems is Oversold

The formula dividends Channel Range occupies a dividend coverage universe thousands of dividend stocks, according to a proprietary formula designed to identify stocks that combine two important characteristics - strong fundamentals and valuation looks cheap. 4.17% CSCO Cisco Systems Inc. (NASD: CSCO) currently has an excellent rank in the top 25% of the coverage universe, which suggests that it is one of the top most "interesting" ideas deserve further investigation by investors.

But Cisco Systems, Inc. even more interesting and timely action to look, is the fact that in trading on Friday, shares of CSCO entered oversold territory, changing hands as low as $ 24.89 per share price . We define overbought territory using the Relative Strength Index, or RSI, which is a technical analysis indicator used to measure momentum on a scale of zero to 100. A stock is considered oversold if the RSI reading falls below 30.

In the case of Cisco Systems, Inc., the RSI reading has hit 29.7 - by comparison, the universe of dividend stocks covered by Dividend Channel currently has an average RSI of 39.1. A share price decline - all things being equal - creates a better opportunity for dividend investors to capture a higher yield. In fact, recent annualized dividend of 0.84 / share (currently paid in quarterly installments) of CSCO giving an annual yield of 3.31% based on the recent share price $ 25.41.

A bullish investor could look CSCO 29.7 RSI reading today as a sign that the recent selloff is running out, and start looking for opportunities to points of entry into the buy side. Among the points of investors fundamentals dividends should investigate to determine if they CSCO is optimistic about its history of dividends.

In general, dividends are not always predictable; but, looking at the history chart below can help you judge whether the most recent dividend is likely to continue.

Wednesday 6 January 2016

200-120 Exam Question No 35

Question No 35:

Assuming the default switch configuration, which VLAN range can be added, modified, and removed on a
Cisco switch?

A.
1 through 1001
B.
2 through 1001
C.
1 through 1002
D.
2 through 1005

Answer: B

Sunday 3 January 2016

Cisco wins WiFi hand-off patent battle

While most of the world drank its festival of the Christmas meal, appellate judges in the United States died of a long lawsuit against Cisco.

In the seed of eight years, a company called The US military commissar told Borg He had violated its US patent 6,430,395. US military commissar It was created to acquire an Israeli developer called military commissar, and launched the process in 2007.

The military commissar complaint was that Cisco violated the patent by introducing a hand-off from one base station to another as wireless users moved around large networks.

As Reuters reports, a federal jury sided with military commissar in 2011, the allocation of about US $ 64 million in damage (over $ 10 million in interest added by a judge)

The comings and goings of the case because the decision under the Federal Circuit in Washington DC, which ordered a new trial in 2013; then supreme in May 2015, which referred the case to the Federal Court.