?????????????? ???????? ?????? ? ???? ?? ???????? ??? ? ?????? ??? ??????? ?????????? ??? ?????, ???? ???????? ??? ??.In the situation of L3VPN companies the CE can Trade routes with the PE using eBGP. It is often Utilized in equally assistance provider and company or details Centre companies.[27]????? ??????. ??? ?????? ?????? ?? ?? ????? ????????