test/nitsi/include/vpn-ipsec-basic-ts-ipv6

   1 alice: network vpn ipsec connection basic local prefix +fdd1:9e02:338f::2:1/64
   2 alice: network vpn ipsec connection basic remote prefix +fdd1:9e02:338f::3:1/64
   3 bob: network vpn ipsec connection basic local prefix +fdd1:9e02:338f::3:1/64
   4 bob: network vpn ipsec connection basic remote prefix +fdd1:9e02:338f::2:1/64