MCIT ipv6 tunnel

EMI:
2001:4348:0/33

GTF:
2001:4348:8000/33

MCIT:
2001:660:5003::/64
 
EMI <--> MCIT
EMI:    2001:4348:7fff::1       196.200.223.254
MCIT:   2001:4348:7fff::2       81.21.98.145
 
GTF <--> MCIT
GTF:    2001:4348:ffff::1       196.200.209.254
MCIT:   2001:4348:ffff::2       81.21.98.145
 
EMI_test:       2001:4348:0:223:196:200:223:1 or :254
GTF_test:       2001:4348:0:208:196:200:209:254
MCIT_test:      2001:660:5003::3