frr version 7.5.1
frr defaults traditional
hostname RouterVNS
!
log file <SERVER_FRR_LOG> debug
!
! Interface's description. 
!
interface <VNSIF>
 link-detect

interface <DUMMYIF1>
 link-detect
!
router bgp 7676
 bgp router-id <SERVER_IF_ADDR>
 network <SRV_DUMMY1_IF_NETWORK>/<SRV_DUMMY1_IF_PREFIX>
 neighbor <CLIENT_IF_ADDR> remote-as 7676
 neighbor <CLIENT_IF_ADDR> timers 10 60
!
line vty
!
!