When you will try to ping from pc A to pc B then pc A will generate the arp request for its default gateway because pc B is in diffrent network so Now as arp reply   Router will give its physical interface fa0/0 mac address in reply. [  all subdivided interfaces from fa0/0 will have the same mac address as fa0/0 ] .  -- To check arp table at PC : go to pc command prompt and type "  arp -a "... (more)

Yes its 100% possible. Many Many students of Network Bulls pass their CCIE lab exams in first attempt. Its all about your troubleshooting skills and conceptual knowledge.

Yes it is possible to clear CCIE Certification in 1^st attempt. I have also cleared CCIE in 1^st attempt from Network Bulls in Sep, 2015. One must be dedicated and passionate to get this certification. Even many of my students have passed CCIE R&S Certification in 1^st attempt.

Yes it is possible to clear CCIE Certification in 1^st attempt. I have also cleared CCIE in 1^st attempt from Network Bulls in Sep, 2015. One must be dedicated and passionate to get this certification. Even many of my students have passed CCIE R&S Certification in 1^st attempt.