2 IP blocks with different gateways

AnthonyP Posts: 1  Freshman Member
edited April 2021 in Security
I cant really seem to find a perfect solution for this so I wanted to ask here. 
I have a USG 310  also a USG 1900 but on the 310  I have in a colo. I have been assigned a second IP block with a different gateway.  How would i go about adding this to the USG 310 on the same interface?   Virtual Interface? 

Any help is greatly appreciated . Thank you 


  • Zyxel_Charlie
    Zyxel_Charlie Posts: 1,034  Zyxel Employee
    First Anniversary Friend Collector First Answer First Comment
    Hello AnthonyP,
    You can create the virtual interface with different gateway.

  • zyman2008
    zyman2008 Posts: 199  Master Member
    First Anniversary 10 Comments Friend Collector First Answer
    Do remember to add policy routes for internal to external traffic, to change source IP with the virtual interface IP (Source NAT).
    But if you want both interface support load balance. Then you cannot use virtual interface. 

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