Hi dears i have done 2 core exams but still my CCIE not renew any one can advise me

Lwapp discovery request rejected  Discovery request decoding with subnet broadcast and wrong AP IP address

Hi I have two router in edge both r connected with ISPs with chap and pap ADSL 1Frist router do connectivty 2 branches and aother for internet and the Firewall 'll be 3rd in this what is best thing For firewall it be routed mode or Transparent mode i...