Tag Archive for certification

What Certification Should You Pursue After The CCNA ?

Once you’ve got your CCNA, you’re ready to move on to the next level, the Professional certifications. For years, Cisco had one Professional certification, the Cisco Certified Network Professional (CCNP) certification. Over time, Cisco has expanded this level of certifications to include the Cisco Certified Security Professional (CCSP) and Cisco Certified Voice Professional (CCVP).

With security and voice being the two most rapidly expanding areas of today’s networks, some new CCNAs consider going after the CCSP or CCVP without first adding the CCNP to their resume.

While it’s temping to hurry up and get a Cisco security or voice certification, the best thing you can do for your networking career is achieve your CCNP certification first, then decide on the CCVP or CCSP.

Why? Because the CCNA is just the tip of a very large iceberg when it comes to routing and switching. It’s a very important accomplishment, and the CCNA is indeed the foundation of your networking career, but you need to add on to that level of understanding routing and switching before moving on to more specialized areas.

Two examples are OSPF and BGP. You learn about the theory of OSPF and some basic and intermediate configurations of that protocol in your CCNA studies, but the knowledge you acquire of OSPF in your CCNP studies is invaluable. As for BGP, there is no BGP in the CCNA curriculum, but it is a great idea to have some BGP knowledge in today’s networks. It’s also good for your career.

I know it is a huge temptation to go after the security and voice certifications while not paying attention to the CCNP. Do yourself a huge favor and add the tremendous amount of routing and switching knowledge needed for the CCNP to your knowledgebase, and you can then move on to the CCSP or CCVP. Even better, you’ll be better prepared to climb the biggest certification mountain around – the CCIE!

Certification Q&A: The Basics Of Certification

  • What does certified mean?
  • There are four accepted meanings of the adjective “certified” but only two of which satisfy the needed meaning. To be certified means to be endorsed with authority by an institution or a person with higher position after one successfully meets certain requirements. Another meaning is that a person is qualified to do a certain job as supported by an appropriate document better known and regarded as a Certification.

  • What certifications are there?
  • If you are pertaining to online certifications, there are lots to be traced. To help you find one best certification that fits your ability and interest, you may log on to reliable sites in the internet. For now, the following are the basic IT certifications:

    • IT Auditing
    • Document Imaging
    • E-Commerce
    • Internet/Intranet
    • Linux
    • Networking
    • Printing
    • Project Management
    • IT Security
    • Servers
    • Service Technician
    • Technical Trainer
    • Webmaster

  • Who benefits from certification?
  • Primarily the one given a certification benefits more. Being certified means one can properly function on a certain job. This means, companies will easily hire a person with certification especially when certifications come from a reliable learning institution.

    In some ways, the company to which a certified person intends to apply for work will also benefit since the performance of the applying employee is being supported with a certification.

  • Is certification better than experience?
  • The answer for that is a big “No.” Certification means training. It is impossible for a person to send himself training without experiencing what it is he intends to do. For this reason, we cannot equate certification from experience since they do not share the same purpose. However, if you already have work experience, a certification is a big help for promotion, recognition and pay raises.

    On the other hand, companies are not solely after experience but after educational attainments and performances. In other words, having completed a course as proved by a certification is a chance to be hired.

  • Which certification program is best for me?
  • The best certification program for you is the one that fits your interests and capabilities. Those two factors should be considered above all ese when finding the right and best certification program for you.

  • How much will getting certified cost?
  • Almost all training packages from different training institutions are cost effective. The training cost will depend on the training you want to pursue and in which training institution you intend to enroll. Generally, a trainee should prepare to pay between $100 and $400 for each training program.

  • How long will certification take?
  • There are training institutions that offer a 6-month online training program. The usual training timeframe is one year. This length of training may exceed to a maximum of 2 years depending on the program conducted.

  • Do I need a college degree to be certified?
  • You do not need a college degree to be certified. Some certification programs require one to have at least finished high school upon enrolling in a certain course.

  • Will certification really help my career?
  • A certification may help your career. Nowadays, competition in the jobs is getting tougher. For one to stay in his or her job or to be promoted to a higher position, one factor to consider is his or her educational achievements. That is one reason why mastering your field of work by means of studying and training can be a great boost for your career. That is where a certification program can make or break your career advancement.

  • Will I have to go somewhere for my certification training?
  • While you can find local institutions where you can take classes and tests, most training is done online now. You do not need to go somewhere else for your training. You do not even need to attend classes personally for your lessons. Not only is training done mostly online now, but examinations for certification are also given online.

CCNA / CCNP Home Lab Tutorial: The VLAN.DAT File

CCNA and CCNP candidates who have their own Cisco residence labs usually e mail me about an odd state of affairs that occurs once they erase a swap’s configuration. Their startup configuration is gone, as they anticipate, but the VLAN and VTP info is still there!

Sounds strange, doesn’t it? Let’s take a look at an example. On SW1, we run present vlan temporary and see on this abbreviated output that there are three extra vlans in use:

Switch#show vlan br

10 VLAN0010 active

20 VLAN0020 active

30 VLAN0030 active

The reason is that this vlan and VTP information is actually kept in the VLAN.DAT file in Flash memory, and the contents of Flash are kept on a reload. The file has to be deleted manually.

There’s a little trick to deleting this file. The switch will prompt you twice to ask if you really want to get rid of this file. Don’t type “y” or “yes”; just accept the defaults by hitting the return key. If you type “y”, the router attempts to delete a file named “y”, as shown here:

Switch#delete vlan.dat

Delete filename [vlan.dat]? y

Delete flash:y? [confirm]

%Error deleting flash:y (No such file or directory)

Switch#delete vlan.dat

Delete filename [vlan.dat]?

Delete flash:vlan.dat? [confirm]

Switch#

The best way to prepare for CCNA and CCNP exam success is by working on real Cisco equipment, and by performing lab tasks over and over. Repetition is the mother of skill, and by truly erasing your VLAN and VTP information by deleting the vlan.dat file from Flash, you’ll be building your Cisco skills to the point where your CCNA and CCNP exam success is a certainty.