Resolved! eBGP with loopback interfaces
HI all:I had a successfull eBGP connection between all the peers.R1-1 is a router and ISP4 is a NX-OS,enviroment GNS3.As test i tried to connect R1-1 and ISP4 trough loopback interfaces(i know is not usual on eBGP,but it was just to test some load ba...