is icnd1 and icnd 2 = ccna ?
Yes. You can either take the exams for ICND1 and ICND2 separately or you may take the composite exam to complete you CCNA.
The exams numbers, from what I can find on Cisco, ICND1 640-822, ICND2 640-816, Composite 640-802.
You may want to check on the exam numbers...
Hope this answers your question.