WOW!  This is great advice. Thank you very much for your help. huge help!! 🙂 ... View more

due to warm spare setup, 1st mx250 is active and the 2nd one is standby so IP conflict wont occur. The benefit of this is i can use a single public IP per ISP. Do you think it will work? ... View more

Hi RWelch,   Thank you for the reply. I have already checked the doc before raised this case here and still confused about IP setting. There are two option here - VIP & MX uplink IPs - MX uplink IPs option is not required additional public IP so i should go this one but this means i need 2 x IPs per ISP so one for mx250#1 and the other one for mx250#2?   How about this way. I have mx130 between ISP and mx250 so setup VLAN on ms130 like vlan10 for ISP1,vlan20 for ISP2 and same IP setup on both mx250,    mx250#1 WAN1 with ISP1 address mx250#1 WAN2 with ISP2 address mx250#2 WAN1 with ISP1 address mx250#2 WAN2 with ISP2 address ... View more