Pass4sure 350-080 Question Answer

The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway? (Choose two.) 

A. The vPC peer-gateway feature is enabled by default.
B. The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C. Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D. The vPC peer-gateway feature only works with HSRP protocol.

Answer: B, C

Cisco CEO: No one Wakes Up in the Morning and says 'I want to Buy a Router'

On the cusp of his one-year anniversary as CEO, Cisco's Chuck Robbins took to the stage at Fortune's Brainstorm Tech conference in Aspen, Colorado, to talk about how he's changed the company.
This week is Cisco's annual massive customer conference in Las Vegas. Robbins flew in to Aspen for the interview in the morning and is flying back to Vegas for lunch.

He's been so busy, in fact, that when Fortune's Andrew Nusca reminded him on stage that he's been in charge for a year, he joked: "Sure it's not 5?"

Still, he addressed the progress he's made so far.

15 acquisitions

Cisco made 15 acquisitions last year, mostly in cloud, security, Internet of Things, analytics, all future areas that he's moving Cisco into.

His marquee acquisition was clearly Internet of Things company Jasper Technologies, which runs a network for machines. Robbins paid $1.4 billion for Jasper and he crowed about its success, saying it hosts 31 million connected devices and is adding a million more a month. Plus, 5,000 enterprise companies have written apps for Jasper with 120 new customers every month, he said.

He also gave some concrete examples to explain how the Internet of Things is more than a buzzword. For instance, in Q1 of 2016, more vehicles were added to the Internet than phones, he said. Another example is an elevator maker bringing a million elevators onto the internet, mostly to monitor maintenance issues.

"Your not going to connect billions of devices by 2020 if we’re not a part of it," Robbins said, citing Cisco's own research.

But he also joked that he'd even though he'd love it if "every customer wakes up and says, 'I just can’t wait to buy a router!' But it just doesn't happen that way," he said.

That's why he's looking for new ways to solve their tech problems, which will include selling them routers and cloud services.

For instance, he's also launched of a bunch of new products with a cloud/SaaS model, including the Tetration Analytics Platform, a machine learning app which analyzes data as it travels over the a network looking for hackers and usage info and a bunch of security products.

Robbins said that building smarter, machine learning security apps that watch the network is not only a "tremendous opportunity for Cisco, it’s also our obligation."

Sick of being asked about the software threat

On the flip side, he's clearly pretty sick of people asking him about the "white box" threat and the threat from new software called software-defined networking. SDN completely changes the way networks are built using software and less-expensive network equipment.

When asked, he shot back: "Our gross margin on our products are higher they’ve been in 2 to 3 years."

"Software is not going to replace hardware," he added. "The Internet, every day, runs on high performance silicon," and he said that no one will ever write software to replace that.

On the other hand, the big internet companies have also been creating their own network equipment, led by Facebook, who had built new networking products and are giving the designs away for free.

He said he recognized they were doing that, and insists that Cisco is now "working with them" to supply the kind of highly automated network they need.

Finally, he also alluded to the fact that Cisco's long-time rock star engineers recently publicly quit.

"We’ve gone through a lot of change in the last year," he said.

"You have to be incredibly honest with yourself about the things that made you great in the past. Which things will make you great in future? Which hold you back?" He added that he's been focused on putting together "the right team" that's energized by his strategy and is "aligned and works well together."

Pass4sure 350-080 Question Answer

Cisco DCNM-LAN supports the configuration and monitoring of many Cisco NX-OS features, including which two of these Ethernet protocols? (Choose two.) 

A. GLBP
B. HSRP
C. IRDP
D. VRRP

Answer: A, B

Pass4sure 350-080 Question Answer

DCNM device discovery is done by connecting to Cisco NX-OS devices and doing which three of these? (Choose three.) 

A. Collecting the running configuration
B. Raising the logging level to meet the minimum requirement
C. Discovering all devices by default
D. Discovering devices using multiple user accounts as long as they are administrator-level accounts
E. Using LLDP to discover network adaptors

Answer: A, B, E


You can install Cisco DCNM-LAN on a supported version of which two operating systems? (Choose two.) 

A. Microsoft Windows Server
B. Novell SUSE Linux Enterprise Server
C. Oracle Enterprise Linux
D. Red Hat Enterprise Linux E. VMware ESX

Answer: A, D

Pass4sure 350-080 Question Answer

Which two statements about authentication settings for DCNM-LAN are true? (Choose two.)

A. If none of the authentication servers that are configured for the current authentication mode responds to an authentication request, the DCNM-LAN server falls back to local authentication.
B. DCNM-LAN only supports TACACS+.
C. Each DCNM-LAN server will have the same device credentials.
D. Administering DCNM-LAN authentication settings require an authentication license.
E. DCNM-LAN server users are local to the DCNM-LAN server.

Answer: A, E


What is required for proper implementation of jumbo frame support on a Cisco Nexus 2000 Series Fabric Extender?

A. The interface configured as FEX fabric requires the MTU to be set to jumbo.
B. The service policy must be applied to the system QoS.
C. The device defaults to jumbo frame support; no changes are required.
D. The switchport in the FEX interface must be set to MTU 9216.

Answer: B

Pass4sure 350-080 Question Answer

VLAN configuration using DCNM can be completed by which two supported methods? (Choose two.)

A. Copy and paste the VLAN, along with its VLAN ID, name, type, admin state, and admin status, from one device to another.
B. Create a single VLAN or a range of VLANs.
C. A VLAN is created only after choosing File > Deploy to apply changes.
D. After a VLAN is created, it requires the state to be enabled.
E. Modify the existing VLAN by choosing Interface > VLAN > VLAN Settings.

Answer: A, B


Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method?

A. Changing the default policy map from a default MTU of 1500 to 9216
B. Using the command system jumbomtu 9216
C. Using the command interface MTU 9216
D. Configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

Answer: D

Pass4sure 350-080 Question Answer

Which three flow-control port states lead to enabled link flow control? (Choose three.)

A. Receive port: Enabled, Transmit port: Enabled
B. Receive port: Enabled, Transmit port: Desired
C. Receive port: Enabled, Transmit port: Disabled
D. Receive port: Disabled, Transmit port: Desired
E. Receive port: Desired, Transmit port: Desired

Answer: A, B, E
 
In a configuration with redundant supervisors, how many IP addresses are required to configure full remote access via management 0?

A. Two IP addresses, one for each supervisor
B. Three IP addresses, one virtual IP and one physical IP for each supervisor
C. One IP address that is shared among supervisors
D. None—management 0 will use the IP address from the first SVI that is created

Answer: C

Pass4sure 350-080 Question Answer

If the default VDC is configured to limit resources to a specific module type, what happens when a module that does not match the resource type is installed?

A. The module is powered up, and interfaces are in an "admin down" state.
B. The module is denied power, and a syslog message is generated.
C. The module is powered up, and interfaces are allocated to VDC0.
D. The module is powered up, and interfaces are allocated to VDC100.

Answer: C

Pass4sure 350-080 Question Answer

Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true?

A. A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces.
B. SAN port channels can include up to 16 interfaces.
C. SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.
D. The links in SAN port channels can be connected to different sets of switches.
E. The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.

Answer: E

 

 

Which capabilities are not supported in DCNM device manager? 

A. manage SNMPv3 security access to switches
B. save and copy configuration files and software images
C. configure VLANs and Ethernet port channels
D. manage 2148T FEX, 2232PP FEX, and 2248TP FEX E. configure FCoE

Answer: C

Pass4sure 350-080 Question Answer

A network administrator has installed an N7K-F248-25XP module into an existing chassis. The module is powered on, but the interfaces are all in VDC0. What is the reason for this?

A. The chassis needs an EPLD upgrade to support the new module type.
B. The default VDC cannot support F2 modules.
C. The interfaces must be allocated into a VDC for F2 modules only.
D. The module has failed GOLD diagnostics, and the switch has isolated the ports to protect the integrity of the system.

Answer: C



Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches are true? 
(Choose two.)

A. The bring up protocol automatically detects and overrides any misconfiguration.
B. You can manually configure channel groups, or they can be automatically created.
C. Changes in configuration to the SAN port channel interface must also be made to all members of the channel group.
D. The port channel protocol uses the exchange fabric parameters command to communicate across peer ports in an ISL.
E. The port channel protocol ensures that a set of ports is eligible to be part of the same SAN port channel.

Answer: B, E
 

If The Internet of Things Scares You Now Cisco's CEO is Bent on Hooking up Robots, EVERYTHING

In his first major speech as new CEO of Cisco, Chuck Robbins was clear about one thing. He pretty much wants everything on Earth to be networked and connected together.

Big shock, right? Network hardware and software giant wants to sell more network hardware and software. Cisco wants the Internet of Things to be powered by Cisco products.

But think about it: we're talking about more than just smartphones, smart light-bulbs, and smart ridges connected to the web.
Robbins isn't playing for nickels and dimes here – he means factories, robots, oil pipelines, electrical sub-stations, hospitals, trains and buses, banks and corporations. Big dangerous things that can potentially be reached across the internet.

And Cisco isn't a startup in San Francisco pitching some sort of new way of hooking stuff together – its number one in networking; it makes the kit IT departments order by the truckload. And Robbins wants its deep-pockets customers to buy kit to get just about everything connected, analyzed, and potentially accessible from anywhere.

At the company's headquarters in San Jose, California, staff from robotics maker Fanuc were wheeled out to the press to confirm they're going to use Cisco systems to hook up assembly line machines across the world. It is hoped that with masses of data coming back from sensors in the factories, software can analyze and identify robots that aren't performing properly, and give early warnings to repair technicians and manufacturers.
These mechanical workers will provide "highly secure remote access and monitoring," we're told.

In another example, Robbins spoke of a person wandering around a store, pausing at a shelf of stuff, and having software and hardware in place to detect this and act on it – perhaps by sending them a message to persuade them to buy.

The networking giant also wants to provide "a connected, highly secure architecture that allows oil and gas companies more control over their pipelines, helping to protect assets from accidents or cyber-attacks." And "highly-secure power grids."

Security! Security! Security!

Are you worried? There have been so many horror stories published on security flaws in the Internet of Things – from home routers and kit being hopelessly insecure, to cars, more cars, and industrial and medical equipment left lying around on the web for miscreants to hijack.

Robbins said the Internet of Things is going to be 500-billion-strong by 2020, and to us, it sounds like we're piling more exploitable code on more exploitable code.

Cisco has a trick up its sleeve to keep stuff secure, apparently: traffic analysis. By studying patterns of packets in real-time, anomalous activity – such as a rogue employee trying to sabotage equipment, or weird storage accesses – should in theory stick out and be trapped by the network. Robbins likened it to a bank freezing someone's credit card if it spotted unexpected, and likely unauthorized, transactions on the monthly bill.
Other companies offer similar machine-learning-based tech, which El Reg is keeping an eye on closely.
"True rich analytics are available in the infrastructure," said Robbins.

"One of the early-use cases of these analytics is in the security architecture. We can see threats coming in, which will help us solve one of the biggest challenges for customers.

"Allow the network to take advantage of machine-learning to build intelligence from its traffic, and act on threats if suspicious traffic is detected. There is no longer a central castle. We can’t put a moat around it. We have to do security differently."

Can traffic analysis truly protect organizations from hackers outside and disgruntled or incompetent staff within? What happens when the firmware in the underlying systems is compromised, as we just saw with SYNful Knock. We really do wonder.

Cisco's exec chairman John Chambers is convinced AI-powered analytics can do the job: "This is in real time as it happens – it has to be: five minutes later, and it could be too late. its machines learning the behavior of other machines," he told The Reg after Robbins' presentation.
Other things to note from Robbins' presentation on Monday:

On innovation and startups, the new CEO said: "Our customers face issues they’ve always faced, all the normal things, but there's something else going on. Something else is happening. There’s this sense of paranoia that exists in every CEO. The slight paranoia that there's six people in a garage leveraging technology that's going to disrupt my business, and I don’t know who they are nor where they are."

On the cost of IT: "Our customers are moving to converged technology. They are fundamentally more concerned about operational costs than capital expenditure. So far, in our history, that’s not been the case."

On software-defined networking: "Everything we build will be programmable; everything in the data center is going to be converged. And we have to drive security to provide analytics of the network in motion, showing what's happening at a given moment in time."

On keeping up with competitors the pace of change in the technology world: "I'm going to be ruthless. I feel we have to move faster, faster, faster.

"If someone says they need 30 days to complete a project, I'll say they've got three weeks. They say 18 months, I say 9. I dunno why – it just feels good. We have to move faster, we have to simplify things, and be clear about what we're doing. It’s hard being simple in this complex world."

Robbins was made CEO of Cisco in May this year at the age of 49 after long-time boss John Chambers stepped aside to be executive chairman.

Robbins has been with the networking giant since 1997, admitted he was once upon a time an applications programmer, and was an unexpected choice for the Cisco corner office – he wasn't a frontrunner, but is (we're told) well-liked by staff and seen as a good pair of hands. Now he's putting those to use to mold Cisco into the company he wants it to be.

How Are We Going to Pay for All This IoT? Cisco Capital President Kristine Snow Has the Answer

The IoT industry is blowing up in all directions and the growth potential is huge. In fact, depending on which analyst you ask, it might be damn near unlimited. Well, with all those devices, from the edge to the network, getting connected, pulling data and analyzing the living daylights out of it, the costs can grow almost as fast as the number of devices.

Since enterprises especially will be shelling out big bucks for new system installments, or massive retrofits, an enterprise-level solution is needed to finance that kind of capital expenditure.

Enter Cisco Capitol. Cisco’s financial arm operates as a financing house, funding purchases of Cisco technology solutions, providing credit lines to Cisco’s partners and offering refurbished products at discounted rates.

We spoke to Kristine Snow, President, Cisco Capitol, to find out how she works with Cisco’s clients and partners to ease the road toward IoT implementation.

IoT Evolution World: So why a company would finance a purchase with you, rather than use a traditional bank?

Kristine Snow: Because we’re a part of Cisco, we understand our customers’ needs and behaviors better than any outside financier or bank. We know the business models are changing and we are evolving our capabilities to meet those changes. As our customers are addressing the transition, we are ready.

IoTEW: What are some of the primary forces driving the growth of the IoT right now?

KS: We believe there are five main drivers that business leaders are addressing moving forward. The first is asset utilization and optimization, or how they can optimize the money they’re putting toward these devices. The second is productivity. Third is supply chain and logistics. Custom experiences are fourth and innovation is the last, which is how the companies are using the IoT to gain competitive advantage.

IoTEW: What do you look at when evaluating the potential of a deal?
KS: At Cisco Capitol, we’re very focused on business outcomes and we look at the volume of data and connectivity. We believe the decision of how to acquire is as important as the decision to transition to Internet of Everything (IoE).

IoTEW: What is your main goal in financing these investments for your clients?

KS: We help customers to mitigate the cost of major investments in technology. A captive lender like us can bring a sense of being a trusted advisor to the deal and we can allow customers to preserve their operating capital for development and growth costs and align payment schedules to benchmarks tied to time or revenue. It’s a great way to accumulate ROI.

Editor’s note: A captive lender is a financial entity that exists within the company manufacturing the financed assets.

IoTEW: Is financing better than an outright purchase of equipment?

KS: Bringing financing into the ecosystem of the IoE is a real strategic advantage, with measurable ROI as a real benefit. It’s an opportunity for us to drive value to enable solutions in a compelling way.

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Pass4sure 350-080 Question Answer

What are the advantages of using FabricPath technology?

FabricPath brings the benefits of routing protocols to layer 2 network Ethernet environments. What
are the advantages of using FabricPath technology? (Choose three.)
 

A.FabricPath provides MAC address scalability with conversational learning

B.Loop mitigation with TTL in the frame field

C.STPl independence

D.10 Gbps bandwidth

E.Layer 2 extensions between data centers

Answer :ABC

 

Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches are true?

Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches
are true? (Choose two.)

A.The bring up protocol automatically detects and overrides any misconfiguration.

B.You can manually configure channel groups, or they can be automatically created.

C.Changes in configuration to the SAN port channel interface must also be made to all members
of the channel group.

D.The port channel protocol uses the exchange fabric parameters command to communicate
across peer ports in an ISL.

E.The port channel protocol ensures that a set of ports is eligible to be part of the same SAN port
channel.

Answer:BE

350-080 CCIE Data Center Introduction

 

We are very proud to announce the industry's very first CCIE Data Center lab-focused bootcamps. We will teach our initial bootcamps based on a three-pronged approach, Nexus, Storage and Unified Computing (which will include smaller topics such as HA and SLB with ACE and N1Kv).

We have recently purchased the hardware needed to teach bootcamps along with starting to build out Data Center racks for rental. Our hardware specification is based on the three focal points list above, including two Nexus 7010 switches with F1 and M1 blades, two Nexus 5548UP switches, Nexus 2232 10GE FEXs, multiple MDS SAN Switches, ACE, and various storage arrays along with the UCS 5108 blade chassis, fabric interconnects and servers. Additionally we will be launching our CCIE Storage product line after Brian McGahan completes the CCIE Storage Lab exam. We currently have a two full storage racks already built out and Brian McGahan is scheduling the CCIE Storage lab within the next 60 to 90 days.

350-080 CCIE Data Center Written Exam

CCIE Data Center certification validates the expert-level skills required for implementing and troubleshooting today's complex data center networks.

CCIE candidates must have strong technical skills and are encouraged to use Cisco authorized training to fill any gaps before attempting certification. CCNA and CCNP Routing and Switching focus on developing a solid foundation. Both certifications are strongly recommended as a path to CCIE, but they are not mandatory prerequisites.

Step One: CCIE Data Center Written Exam

The CCIE Data Center written exam validates your ability to design scalable, reliable, and intelligent data center virtualization solutions.

You must pass the two-hour, written qualification exam covering concepts and equipment commands related to packet-based networking infrastructure before you are eligible to schedule the lab exam.

Step Two: CCIE Data Center Lab Exam

In the eight-hour, hands-on lab exam, you will configure and troubleshoot a series of complex networks to given specifications. Knowledge of troubleshooting is an important skill, and you will be expected to diagnose and solve issues as part of the CCIE Data Center lab exam.

You must make an initial attempt of the CCIE Data Center lab exam within 18 months of passing the CCIE Data Center written exam. If you do not pass the lab exam within three years of passing the written exam, you must retake the written exam before being allowed to attempt the lab exam again.

350-080 Question Answer

QUESTION 1

FabricPath brings the benefits of routing protocols to layer 2 network Ethernet environments.
What are the advantages of using FabricPath technology? (Choose three.)
 
A. FabricPath provides MAC address scalability with conversational learning
B. Loop mitigation with TTL in the frame field
C. STPl independence
D. 10 Gbps bandwidth
E. Layer 2 extensions between data centers

Correct Answer: ABC

QUESTION 2

A network administrator has installed an N7K-F248-25XP module into an existing chassis. The
module is powered on, but the interfaces are all in VDC0. What is the reason for this?

A. The chassis needs an EPLD upgrade to support the new module type.
B. The default VDC cannot support F2 modules.
C. The interfaces must be allocated into a VDC for F2 modules only.
D. The module has failed GOLD diagnostics, and the switch has isolated the ports to protect the
integrity of the system.

Correct Answer: C