GNS3 OSPF Practice Lab For CCNA and CCNP ROUTEThe OSPF protocol is a widely used protocol. The major reason being “it is not cisco proprietary”.
Basic Networking Tutorial - a network is any collection of independent computers that communicate with one another over a shared network medium.A computer network is a collection of two or more connected computers.
The OSPF also has a good amount of weightage on the certification exam. While working on my CCNP ROUTE I came across a very interesting lab which involved almost all the basic and advanced configuration of OSPF. The OSPF lab included stub areas, summarization, virtual- links , authentication etc. I have designed this lab in GNS3. You can download the topology file and the router configuration files for this OSPF practice lab.
Master your skills with Cisco CCNA Routing and Switching Bundle Video-DVD Training Tutorials online. The CCNA project titles e-book contains projects based on CCNA concepts. The e-book contains 25 titles and abstracts which can be used for projects and pre.
This is the topology used for the lab These are the OSPF challenge tasks for this practice lab. Configure OSPF on all the routers with appropriate network commands. Configure R2 to summarize area 2. Configure R1 to always originate default route. Change hello and dead timers between R2 and R3 to your desired value. Make the network type between R1 and R2 as point- to- point with R1 as the DR. Make area 3. 4 as totally stub area.
Networking Engineering: MCSE CCNA CCNP Voice Collaboration &Security CCIE and Software :PHP Expert,Java,JEE,Android,ASP.Net,Sharepoint,WCF Certification Courses Training and Exam, Tally ERP. Hi everyone, I have a Masters degree in Telecommunications and networking. I graduated in December 2009. Last year the job market was bad, so i got a. Are you a network operator or are you interested in getting a professional Cisco certification like CCIP? MPLS is on the rise and something that everyone must learn today. I didn’t want to be left behind with my Step by step configuration of ospf practice and challenge lab for cisco ccna and ccnp using gns3 simulator.
Use MD5 between R2 and R3 with routemybrain. Find why R1 is not able to ping the R4. We can ping from loopback. R1 to loopback. 0 of R3. You can use several troubleshooting commands.
Show ip ospf database. Show ip ospf neighbors.
IOS help using . We have 4 networks. Ip range 1. 72. 1. Ip range 1. 72. 1. Ip range 1. 72. 1.
Ip range 1. 72. 1. They are contiguos and each having a block size of 3. We can summarize the following network using a 1. I increased the priority of the R1 with the following command.
R1(config- if)#ip ospf priority 2you can verify this using the show ip ospf neighbor command. Objective. 5.) Making area 3.
Objective. 6.) Having MD5 authentication between R2 and R3 To enable the md. Go under interface configuration on R2 for serial 0/1 and R3’s serial 0/1 interface. This will enable md. I was not able to complete objective 7 as i tried to solve it with virtual links, but area 3. One way of doing it was to use tunneling but I think is another way around. If someone finds an alternate way do post it in the comments.
Download GNS3 Topology file.
What to Consider After Passing CCNAIf you want to work with Cisco, and you want certs, your opening moves are obvious. Although Cisco positions CCENT as its entry- level certification - the . However, once you get that CCNA, the choices are wide and varied.
Today we'll take a look at some of the things to consider when reaching this point, with related polls. First, let's take a look at the Cisco cert tree in terms of prerequisites. Here's a basic view of the options leading from CCNA: You can pick from lots of technology tracks: voice, security, wireless, and route/switch. For Routing/Switching, you can choose the CCNP, which focuses on routing and switching in Enterprise networks; CCIP & CCIE SP, which focus on these technologies in Service Provider environments; and the new CCNP and CCIE SP Ops, which focuses on SP environments from an operational perspective. You can also look at the Design track, which focuses more on routing/switching than the other topics. Also, there's no requirement to move down a single silo. You could go for multiple CCNA concentrations.
You could also move on to CCNP and then go back to some other technology areas. I'm not a career counselor, or job placement expert - I just make tools to help you get Cisco certified. However, I do get frequent questions about such things, and I've been around the block. Earlier this year, when I asked what kinds of things you might like to see here, several of you mentioned things about career advice. Plus, blogging about the new SP Ops career cert track got me thinking about whether that might be a good career move or not. So, for today's post, let me throw out some advice, and then I'll give you a turn. Here are some thoughts about choosing your next steps after getting CCNA: Local job market: If getting the next job is your primary concern, start surveying big job sites weekly, before even completing CCNA.
Search in your locale, and search on the names of the certs, and related terms. For instance, I'd search CCVP, and separately search . Write it down and track it weekly. That'll give you some perspective on the job listings at least. Long- term career path, deeper skills: Let's say your plan is to be an expert at some networking technology area, rather than being a generalist. I'm sure you'd get a lot of different opinions about which technology to choose if you asked people in the industry. Personally, I'd suggest taking the time to ask folks what they do in their job within that specialty.
Ask folks online, or at work, or here, what they do if they're a voice person, or security, etc. If you're going for deep skills, in my opinion, it's much more important to choose something that fits your likes/dislikes, rather than just picking the area that you think has the best job prospects.
It's a balancing act of course, but just because a topic area appears to have more jobs in it that could even attract a disproportionate number of future job candidates. If you're going to go deep, I think picking what matches your likes/dislikes trumps your read of the job market.(Note: The Cisco Learning Network (CLN) is a nice place to ask such questions. My expectation would be that you'd go for multiples, maybe even down the path towards multiple CCNA certifications. If it's route/switch, I'd suggest CCNP, or CCDA.
Particularly if you're hoping to work on the vendor/reseller side of the business equation, the CCDA might work well. Monetary resources: I've been reminded recently that getting even CCNA can be expensive enough to be a barrier for some. Looking at the next Cisco certs can be more so.
It could be that going for some certs might be more expensive, particularly in terms of lab gear. Knowing that you have already passed CCNA, I personally think that CCNA Security, which deals with security on routers and switches, is the most obvious cheaper choice for lab gear. For CCx. P, CCNP may well be the cheapest, again with the assumption that you can use what you bought for CCNA. I've included two polls in an effort to separate out the thoughts. First off, I have this theory that the #1 reason for choosing the next cert to get after CCNA is to help you get the next job.
I don't want to assume that as a fact, but I also don't want to crowd out the other considerations. So, the first poll asks which is your #1 reason to choose what cert to get after CCNA: To help get your next job, or any other reason. In poll #2, I've asked among all the other reasons for picking your next Cisco cert - besides getting that next job - what's important to you. Pick all that matter to you in this poll. If that was a long time ago for you, answer as if you're giving advice to someone you like. Also, note that I separated the consideration of time investment - how much time it would take you to get a cert, based on your current knowledge and experience - into two categories.
Clearly it takes more time to get a professional level cert, with. CCNA concentration. Also, please offer up any other advise for those running towards completing their CCNA. Any stories of what you chose and how it worked out, or what mistakes you made when picking the next thing to do, or any other advice you have found useful for navigating the world of Cisco certs. August Posts. Interview Questions and CCNA Self- Assessment. The CCNA Interview/Self- Assessment Completed.
SP Ops: The Cisco Cert for Operations.