Start with the present and tell why you are well qualified for the position. Remember that the key to all successful interviewing is to match your qualifications to what the interviewer is looking for. In other words you must sell what the buyer is buying. This is the single most important strategy in job hunting.

So, before you answer this or any question it's imperative that you try to uncover your interviewer's greatest need, want, problem or goal.
To do so, make you take these two steps:
Do all the homework you can before the hr interview to uncover this person's wants and needs (not the generalized needs of the industry or company)

As early as you can in the interview, ask for a more complete description of what the position entails. You might say: "I have a number of accomplishments I'd like to tell you about, but I want to make the best use of our time together and talk directly to your needs. To help me do, that, could you tell me more about the most important priorities of this position? All I know is what I (heard from the recruiter, read in the classified ad, etc.)"

Then, ALWAYS follow-up with a second and possibly, third question, to draw out his needs even more. Surprisingly, it's usually this second or third question that unearths what the interviewer is most looking for.

You might ask simply, "And in addition to that?..." or, "Is there anything else you see as essential to success in this position?:

This process will not feel easy or natural at first, because it is easier simply to answer questions, but only if you uncover the employer's wants and needs will your answers make the most sense. Practice asking these key questions before giving your answers, the process will feel more natural and you will be light years ahead of the other job candidates you're competing with.

After uncovering what the employer is looking for, describe why the needs of this job bear striking parallels to tasks you've succeeded at before. Be sure to illustrate with specific examples of your responsibilities and especially your achievements, all of which are geared to present yourself as a perfect match for the needs he has just described.

OSPF router that generates LSAs for a multiaccess network and has other special responsibilities in running OSPF. Each multiaccess OSPF network that has at least two attached routers has a designated router that is elected by the OSPF Hello protocol. The designated router enables a reduction in the number of adjacencies required on a multiaccess network, which in turn reduces the amount of routing protocol traffic and the size of the topological database.

The concept of namespaces plays a very crucial role in .net framework. It is a concept parallel to the concept of packages in java. In general, a namespace is a logical grouping of types for the purpose of identification. e.g. let's say in an organization there are three people with name Paul Smith each individual in a different role and responsibilities. To resolve this ambiguity we can define three namespaces based on their roles as Secretary, Manager and Operator and then reference each Paul as Secretary.Paul and Manager.Paul and Operator.Paul. This is the concept of namespace.

The concept of namespaces plays a very crucial role in .net framework. It is a concept parallel to the concept of packages in java. In general, a namespace is a logical grouping of types for the purpose of identification. e.g. let's say in an organization there are three people with name Paul Smith each individual in a different role and responsibilities. To resolve this ambiguity we can define three namespaces based on their roles as Secretary, Manager and Operator and then reference each Paul as Secretary.Paul and Manager.Paul and Operator.Paul. This is the concept of namespace.

(If you want to supervise, say so, and be enthusiastic.)

(Refer to your satisfiers for likes. Be careful with dislikes, give only one (if any) and make it brief. Refuse to answer negatively. Respond that you "like everything about my current position and have acquired and developed a great many skills, but I'm now ready for a new set of challenges and greater responsibilities.")