Cisco CCNA 200-125 Practice Test Questions - 200-125 Exam Dumps

How To Become Certified As A Cisco CCNA 200-125 Routing Professional

Getting certified as a Cisco Professional
Organizations are continuously moving to controller-based architectures. This raises the need for network engineers to prove their knowledge and skills. In order to ensure that this networking transition will happen smoothly, Cisco introduced the CCNA Routing and Switching credential, which plays two major roles: (1) providesone with knowledge of foundational technologies and (2) keepsone updated with the most relevant skills required by next generation technologies.

This is an important certification, which you cannot afford to ignore. Having an understanding of the CCNA R&S certificate helps with the creation of a better preparation plan.

To earn this Cisco certification, the candidates are required to pass the combination of 100-105 and 200-105 exams or the single 200-125 test. It is important to mention that the passing score for the Cisco exams varies between 800 and 850. The maximum possible score is 1000.
The students are presented with a series of multiple-choice questions, testlets, simulation andsimlets. The number of questions and time allotted for each test can be found on the official Cisco website. Besides, visit Pearson VUE if you want to register for the certification exam.

100-105 ICDN1
The exam measures the candidate’s fundamental networking skills. The individuals are provided with 45-55 questions, all of which are supposed to be answered within 90 minutes. The certification test covers a number of topics, which will need thorough preparation to pass it. The exam topics include Network Fundamentals; Infrastructure Maintenance and Services; Routing Fundamentals; and LAN Switching Fundamentals.

Related: What exactly is a criminal psychologist?

To help you with your exam preparation, Cisco recommends that you enroll in the Interconnecting Cisco Networking Devices, Part 1 course. The training takes the students through the steps involved in installing, configuring and verifying IPv4 and IPv6 on a network and various other topics tested in the Cisco CCNA VCE 200-125 Dumps.

The candidates obtain practical skills through a virtual lab. The hands-on exercises come in handy, especially if your organization does not allow you to operate their networking equipment. The course is basically split into 3 main sections: instructor-led training for lab practices, virtual instructor-led training and e-learning. Each of these sections takes 5 days to complete.

200-105 ICDN2
Similar to other Cisco exams, this test is offered via Pearson VUE. It verifies whether the candidates are able to perform different networking operations. 55-65 questions are asked, all of them are supposed to be answered within 90 minutes. The specific topics are: Infrastructure Services; Routing Technologies; Infrastructure Maintenance; LAN Switching Technologies; and WAN Technologies.

Cisco provides the Interconnecting Cisco Networking Devices, Part 2 course to help the students with the preparation. In this course, the test takers are taken through the installation, configuration, operation and troubleshooting of small enterprise network. It also tackles several elements related to Cloud computing.

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Cisco Systems, Inc. (NASDAQ:CSCO) Morgan Stanley Technology, Media & Telecom Investor Conference Call February 25, 2019 11:45 AM ET

• Company Participants
• Jeff Reed - SVP of Product Management, Security
• Conference Call Participants
• James Faucette - Morgan Stanley
• James Faucette

We'll go ahead and get started just as the last few people are coming into the room just to make sure we try to stay on time for the rest of the day. My name is James Faucette. I am the senior North America equipment analyst at Morgan Stanley. I am very pleased to have Jeff Reed, the Senior VP and General Manager of the Security business. For Cisco we also have Marilyn Mora, the Head of Cisco IR here in the front row in case you screw up.

• Jeff Reed
• Exactly.
• James Faucette

So before we get going, I know that I've got a quick disclosure as does Jeff. So I'll go ahead and make that and I'll turn it over to you and we'll go from there. So quick note that all important disclosures including personal holdings disclosures and Morgan Stanley disclosures appear on the Morgan Stanley public website at MorganStanley.com/research disclosures or at the registration desk on site. Jeff?

Jeff Reed

So we'll be making some forward-looking statements. So please refer to our filing, SEC filings on the Cisco IR website.

James Faucette

You guys are a lot better there. So Jeff thank you for being here. I think for us and the way that we think about the networking space generally and about Cisco specifically, security is a very important part of that thought process and how we think about the opportunity and a lot of time people talk about well, security is a very small part of Cisco, but for me it's kind of growing but it's also on a key kind of a typical spirit if you will as we go forward.

So we have thought and I have thought a lot about how I think that security, the approach IT security is changing, should be changing in order to drive better efficiency and return and frankly just better results from security overall, but looking back how the strategy of security business evolved and how do you see the business changing in the foreseeable future?

Jeff Reed

I'll maybe pontificate a little but here, go back where we were say five years ago in security, which - what really is security player that way. There are classic layer, three level firewall, have a really good email security product, that was kind of it. So you're right that time though we saw the landscape was fundamentally changing and we made kind of our initial first couple kind of strategic bet and bet number one was network.

The one thing that was common about the threat is they travel through network. So there could do a better job of those usually network to deliver better security architecture, moving around segmentation, that's a huge piece of what we're doing in the networking side and I was actually in networking for the first seven years at Cisco. So that was kind of like the network visibility. So the vapor from the network is a great analytics data source for us to find the types of threat.

That was kind of bet one. The second bet there was really the investment in world class for that capability. We didn't really have that at Cisco before. We acquired Sourcefire is kind of like the any one of the new Cisco security world. So that really brought with it the house of that research team. So we have a - large research team is kind of private enterprise in the world. Fantastic quadrant leading IPS functionality, world class base events, file announce technology.

So that really kind of started our process and frankly those two pillars remain just as relevant today as they were five years ago and then a couple things have changed I would say kind of a long relay and kind of the one of the two changes was we think of the cloud, you kind of fundamentally applications and data are and frankly where users are accessing is changing. That huge and where we need to put security controls into the environment and you've seen that with our acquisition and frankly even again leverage the network because traffic swing across the networks and helping you leverage the network as those traffic patterns change

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Microsoft has changed the way it approaches design. The new Office icons unveiled this week are the first glimpse at a far bigger design overhaul that’s going on inside the company. Windows is also getting its own icon changes, but the bigger change is a collaborative effort going on between the Windows, Office, and Surface teams. “This is definitely a cross company effort,” explains Jon Friedman, Microsoft’s head of Office design, in an interview with The Verge.

The company’s design leaders — Friedman with Office, Albert Shum on the Windows side, and Ralf Groene for Surface — all work together now. “We operate like an internal open source team,” Friedman says. “So we’re all openly sharing our design work, critiquing the work, working on it together. What we’ve found is that the best way to develop our Fluent Design system is to truly open source it internally. What’s happened is that we’re getting the best of everyone’s work that way.”

In the past decade, Microsoft has increasingly been focused on design. Zune, Media Center, Windows Phone, and Windows 8 all contained the design principles that eventually became the Metro design language in 2003. It was a strategic approach to design, all about content and typography. While it mostly worked well on phones, Metro landed on PC in the form of Windows 8. It was a rush toward touchscreen computing that went a little too far for most PC users, and Microsoft stepped back from its Metro design language in a big way with Windows 10 and the death of Windows Phone.


Microsoft’s Surface Headphones. Photo by James Bareham / The Verge
A NEW OPEN-SOURCE APPROACH TO DESIGN
Over the past year, Microsoft introduced Fluent Design. Unlike Metro, Fluent includes more subtle design changes with a focus on animations and blur effects. While it originally debuted in Windows 10, we’re starting to see more of its principles appear in Office and Microsoft’s web services. Microsoft was quick to note at its launch that Fluent would be a “journey” and not the type of Windows 8 Metro rush we saw. That’s been true over the past year, as Windows 10 design has evolved slowly with touches of Fluent.

Design has always been a core part of certain Microsoft products, but it hasn’t always felt like there’s been total coherence across the company. “Design always wanted to work together and do this kind of stuff,” Friedman says. “What you’re seeing is the entire company following suit, and design being able to use that gear in a really nice way ... and you’ll see it happening across Windows, Office, and Surface more and more over time.”

Microsoft is taking a careful approach with Fluent Design, instead of trying to cram it into everything at the same time. Friedman has been at the center of Microsoft’s more ambitious product bets, including the SPOT watches from 2004, ultra mobile PCs, the KIN phone, and the unreleased Courier device. Those failures appear to have certainly taught Microsoft some valuable lessons to avoid, and the new Office icons are a good example of that.



“If we have to change everything at the same time, it will never happen,” explains Friedman. “We’re highly coordinated internally, so the Office designers know exactly what’s coming next with Windows. The Windows designers know exactly what’s coming next with Office.”


Microsoft’s new Office icons.
“IT FEELS LIKE A MOVEMENT, MORE THAN JUST A MOMENT IN TIME.”
Microsoft no longer has a mobile hardware or software platform after the death of Windows Phone, so that makes it difficult to influence other mobile platforms like it did with Metro. However, it has found some success with apps like Outlook for mobile. It’s now used by more than 100 million people, and it has high ratings in the App Store. The Verge has named it the best email app for iOS. It’s getting a design overhaul today as part of Microsoft’s renewed focus on design and the way subtle animations and features can make you appreciate using an app.

https://www.realexamdumps.com/cisco/200-105-practice-test.html

Outlook Mobile is a good example of the sort of attention to detail that Microsoft has lacked in some areas over the years, and for Windows users, it will be encouraging to hear that Microsoft’s best designers are now working very closely together on the future of software and hardware at the company.

“It’s about bringing the software to the place it needs to be,” Friedman says, “and then doing hardware and software together at a high polish and high craft

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Real transitions do not happen overnight. After attending Cisco Live Europe 2018, I wrote about Cisco Systems Inc.’s digital transformation toward becoming a software company. At Cisco Live Europe 2019, it was impressive to see how much progress has been made toward Cisco’s goal of becoming a software company — and to be known as a software company more than as a networking company.

One of the biggest benefits for customers is that this evolution of Cisco’s strategy into software suites and multicloud solutions acts as a “unifying factor,” helping to simplify a vast portfolio that in the past could have users feel that they are dealing with more than 100 different, primarily hardware-focused “companies” inside the networking giant. Hardware doesn’t go away, but announcements such as ACI Anywhere and Hyperflex Anywhere help connect the dots for how the boxes in SDN and HCI fit into multicloud solutions.

The theme of the conference was that Cisco is looking to be the “bridge to possible.” Its position as the dominant network player in enterprise gives them the opportunity to meet customers where they are and help them move into the new multicloud world where – to use another Cisco line – customers need to become “data-centered.”

One of the more visible pieces of Cisco’s progress on supporting a modern multicloud world is from the DevNet community. Over the last five years, the team run by Cisco Senior Vice President Susie Wee, who’s chief technology officer of the DevNet group, has built a developer platform that now counts more than 560,000 registered members. For comparison, in 2017 there were 45,000 CCIEs globally. The DevNet team has also been a driving force internally to ensure that all Cisco products are programmable and have APIs.

At the conference, the DevNet Zone, where SiliconANGLE’s livestreaming studio theCUBE was located, was full of both classrooms and labs that were bustling with activity. In talking to users and partners, one of the outstanding online resources is the Sandbox, which provides an always-on place to develop, code and play with a variety of software and infrastructure solutions. The DevNet group is the best example that we have seen in the industry of a traditional information technology company building a successful developer practice with a thriving community from grassroots efforts.

Now 10 years into the wave of cloud computing, we have seen many players go through iterations and failures in cloud strategies. Strong enterprise tech players such as Cisco, VMware Inc. and Red Hat Inc. now position themselves to be help users in multicloud deployments. For Cisco, this means partnering with cloud providers – Amazon Web Services Inc., Microsoft Corp.’ Azure, Google Cloud and service providers – and software and solutions that span between on-premises and cloud offerings.

Cisco released a major update to its cloud management software from the CliQr acquisition, now known as Cloud Center Suite. Now microservices-based and a Kubernetes service itself, the software can now manage and orchestrate containers, not just virtual machines. As discussed by Cisco’s Dave Cope, you allow “CloudCenter, once you define your application, to understand the resources on each of these environments and lay down that application natively on those different environments.”

Cloud Center Suite is only one piece of a broad multicloud portfolio developed from acquisitions, including Viptela (now Cisco’s leading SD-WAN offering), AppDynamics (application performance monitoring and management) and Cisco Stealthwatch Cloud (security solution from Lancope). Wendy Mars, Cisco’s president of Europe, the Middle East and Africa, said on theCUBE that European customers have gotten beyond hesitancy of embracing cloud. Now, users determine, based on business, application requirements, governance and security, the right places for workloads and resources.

Cisco's multicloud portfolio (Image: Cisco)


Although the leaders in public cloud are clearly defined, there are numerous challenges and opportunities in multicloud. Cisco’s strategy is help bridge its products and customers from its dominant networking and data center position into a world where Cisco isn’t the center of data, but does have strong relevance. The role of networking and hardware will not disappear, but it’s smart of Cisco to help be a leader in training and building the next generation of workers and tools

Cisco 200-125 dumps - Latest 200-125 Dumps Question Answers

Free Cisco 200-105 Sample Question - 2018 200-105 Braindumps Realexamdumps.com

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Question No : 1

After you configure a new router to connect to a host through the GigabitEthernet0/0 port of the router, you log in to the router and observe that the new link is down. Which action corrects the Problem?

A. Use a crossover cable between the host and R1.
B. Use a straight through cable between the host and R1.
C. Configure the host to use R1 as the default gateway.
D. Use a rollover cable between the host and R1.

Answer: A

Question No : 2

Which two statements about the spanning-tree bridge ID are true? (Choose two)

A. It is composed of a 4-bit bridge priority and a 12-bit system ID extension.
B. The bridge ID is transmitted in the IP header to elect the root bridge.
C. The system ID extension is a value between 1 and 4095.
D. It is composed of an 8-bit bridge priority and a 16-bit system ID extension.
E. The bridge priority must be incremented in blocks of 4096.

Answer: A,E

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Question No : 3

Drag and Drop Question
Drat the Frame Relay acronym on the left to match its definition on the right. (Not all acronyms are used)

Answer:

Explanation:
Enhanced Interior Gateway Routing Protocol (EIGRP) is a Cisco proprietary routing protocol, so it is vendor-specific. By default, EIGRP internal routes have an administrative distance value of 90. OSPF uses cost as its metric. By default, the cost of an interface is calculated based on bandwidth with the formula cost= 10000 0000/bandwidth (in bps). OSPF elects a DR on each broadcast and nonbroadcast multiaccess networks (like Ethernet and Frame Relay environments,respectively). It doesn't elect a DR on point-to-point link (like a serial WAN).

Question No : 4

Which identification number is valid for an extended ACL?

A. 1
B. 64
C. 99
D. 100
E. 299
F. 1099

Answer: D

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Question No : 5

Which configuration enables OSPF for network 192.168.1.0/24?

A. router ospf
router-id 192.168.1.0
B. router ospf 1
network 192.168.1.0 255.255.255.0 area 0
C. router ospf 1
neighbor 192.168.1.0
D. router ospf 1
area 0 virtual-link 192.168.1.0

Answer: B

Question No : 6

Refer to the exhibit. At the end of an RSTP election process, which access layer switch port will assume the discarding role?

A. Switch3, port fa0/1
B. Switch3, port fa0/12
C. Switch4, port fa0/11
D. Switch4, port fa0/2
E. Switch3, port Gi0/1
F. Switch3, port Gi0/2

Answer: C
Explanation:
In this question, we only care about the Access Layer switches (Switch3 & 4). Switch 3 has a lower bridge ID than Switch 4 (because the MAC of Switch3 is smaller than thatof Switch4) so both ports of Switch3 will be in forwarding state. The alternative port will surely belong to Switch4. Switch4 will need to block one of its ports to avoid a bridging loop between the two switches. But how does Switch4 select its blocked port? Well, the answer is based on the BPDUs it receives from Switch3.
A BPDU is superior than another if it has:
1. A lower Root Bridge ID
2. A lower path cost to the Root
3. A lower Sending Bridge ID
4. A lower Sending Port ID
These four parameters are examined in order. In this specific case, all the BPDUs sent by Switch3 have the same Root Bridge ID, the same path cost to the Root and the same Sending Bridge ID. The only parameter left to select the best one is the Sending Port ID (Port ID = port priority + port index). In this case the port priorities are equal because they use the default value, so Switch4 will compare port index values, which are unique to each port on the switch, and because Fa0/12 is inferior to Fa0/1, Switch4 will select the port connected with Fa0/1 (of Switch3) as its root port and block the other port -> Port fa0/11 of Switch4 will be blocked (discarding role)

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Question No : 7

Which port state is introduced by Rapid-PVST?

A. learning
B. listening
C. discarding
D. forwarding

Answer: C
Explanation:
Spanning Tree from PVST+ to Rapid-PVST Migration Configuration Example
Reference 1:
http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186
a00807b0670.shtml
Reference 2:
http://www.cisco.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa.shtml PVST+ is based on IEEE802.1D Spanning Tree Protocol (STP). But PVST+ has only 3 port states (discarding, learning and forwarding) while STP has 5 port states (blocking, listening, learning, forwarding and disabled). So discarding is a new port state in PVST+.

Background Information
802.1D Spanning Tree Protocol (STP) has a drawback of slow convergence. Cisco Catalyst switches support three types of STPs, which are PVST+, rapid-PVST+ and MST. PVST+ is based on IEEE802.1D standard and includes Cisco proprietary extensions such as BackboneFast, UplinkFast, and PortFast. Rapid-PVST+ is based on IEEE 802.1w standard and has a faster convergence than 802.1D. RSTP (IEEE 802.1w) natively includes most of the Cisco proprietary enhancements to the 802.1D Spanning Tree, such as BackboneFast and UplinkFast.
Rapid-PVST+ has these unique features:
Uses Bridge Protocol Data Unit (BPDU) version 2 which is backward compatible with the 802.1D STP, which uses BPDU version 0. All the switches generate BPDUs and send out on all the ports every 2 seconds, whereas in 802.1D STP only the root bridge sends the configuration BPDUs. Port Roles--Root port, designated port, alternate port and backup port. Port States--Discarding, Learning, and Forwarding. Port Types--Edge Port (PortFast), Point-to-Point and Shared port. Rapid-PVST uses RSTP to provide faster convergence. When any RSTP port receives legacy 802.1D BPDU, it falls back to legacy STP and the inherent fast convergence benefits of 802.1w are lost when it interacts with legacy bridges.

Question No : 8

A network administrator is troubleshooting an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency. The retransmit interval and the queue counts for the adjacent routers also need to be checked. What command will display the required information?

A. Router# show ip eigrp adjacency

B. Router# show ip eigrp topology

C. Router#show ip eigrp interfaces

D. Router#show ip eigrp neighbors

Answer: D

Explanation:

Implementing EIGRP

http://www.ciscopress.com/articles/article.asp?p=1171169&seqNum=3

Below is an example of the show ip eigrp neighbors command. The retransmit interval (Smooth Round Trip Timer SRTT) and thqueue counts (Q count, which shows the number of queued EIGRP packets) for the adjacent routers are listed:

R1#show ip eigrp neighbors

IP-EIGRP neighbors for process 1

H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num

0 10.10.10.2 Fa0/0 12 00:00:39 1282 5000 0 3

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Question No : 9

Refer to the exhibit. Each of these four switches has been configured with a hostname, as well as being configured to run RSTP. No other configuration changes have been made. Which three of these show the correct RSTP port roles for the indicated switches and interfaces? (Choose three.)

A. SwitchA, Fa0/2, designated

B. SwitchA, Fa0/1, root

C. SwitchB, Gi0/2, root

D. SwitchB, Gi0/1, designated

E. SwitchC, Fa0/2, root

F. SwitchD, Gi0/2, root

Answer: A,B,F

Explanation:

The question says "no other configuration changes have been made" so we can understand these switches have the same bridge priority. SwitchC has lowest MAC address so, it will become root bridge and 2 of its ports (Fa0/1 & Fa0/2) will be designated ports (DP). Because SwitchC is the root bridge the 2 ports nearest SwitchC on SwitchA (Fa0/1) and SwitchD (Gi0/2) will be root

ports (RP) -> B and F are correct.

SwitchB must have a root port so which port will it choose? To answer this question we need to know about STP cost and port cost. In general, "cost" is calculated based on bandwidth of the link. The higher the bandwidth on a link, the lower the value of its cost. Below are the cost values you should memorize: Link speed Cost SwitchB will choose the interface with lower cost to the root bridge as the root port so we must calculate the cost on interface Gi0/1 & Gi0/2 of SwitchB to the root bridge. This can be calculated from the "cost to the root bridge" of each switch because a switch always advertises its cost to the root bridge in its BPDU. The receiving switch will add its local port cost

value to the cost in the BPDU. SwitchC advertises its cost to the root bridge with a value of 0. Switch D adds 4 (the cost value of 1Gbps link) and advertises this value (4) to SwitchB. SwitchB adds another 4 and learns that it can reach SwitchC via Gi0/1 port with a total cost of 8. The same process happens for SwitchA and SwitchB learns that it can reach SwitchC via Gi0/2 with a total cost of 23 -> Switch B chooses

Gi0/1 as its root port.

Now our last task is to identify the port roles of the ports between SwitchA & SwitchB. It is rather easy as the MAC address of SwitchA is lower than that of SwitchB so Fa0/2 of SwitchA will be designated port while Gi0/2 of SwitchB will be alternative port.

Question No : 10

Which two states are the port states when RSTP has converged? (Choose two.)

A. discarding

B. listening

C. learning

D. forwarding

E. disabled

Answer: A,D

Explanation:

Understanding Rapid Spanning Tree Protocol (802.1w)

http://www.cisco.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa.shtml

Port States

There are only three port states left in RSTP that correspond to the three possible operational states. The 802.1D disabled, blocking, and listening states are merged into a unique 802.1w discarding state. RSTP only has 3 port states which are discarding, learning and forwarding. When RSTP has converged there are only 2 port states left: discarding and forwarding.

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