Hello All, I attached sipmple BGP lab herewith. iBGP configuration is done On R1, R2 and R3 router and eBGP from R2>R4 and R3>R5. Likewise R10,R11 & R12 iBGP and eBGP from R10>R8 and R11>R9. on every router prefix is advertised. for iBGP full meshed...