Secondary IP addresses on interface problem
USG FLEX 200H V1.21(ABWV.0)ITS-24WK35-0813-240800592
Howto add secondary IP address on interface? — Zyxel Community
There is no primary so I have
/ vrf "main" interface ethernet "ge4" ipv4 address "192.168.255.235/26"
/ vrf "main" interface ethernet "ge4" ipv4 address "192.168.255.253/26"
/ vrf "main" interface ethernet "ge4" ipv4 address "192.168.255.248/26"
With a VPN for interface Ge4 to nailed up to 192.168.255.243 my USG40 only that end is expecting from 192.168.255.235 which I think was the primary only the FLEX200H randomly picks how it sends VPN connection out from and so the VPN fails not much I can do so I had the other end nailed up to 192.168.255.235 to make it work for now.
So there need to be a primary.
Accepted Solution
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Hi @PeterUK,
From your screenshot, the My Address part is still using the interface rather than fixing the virtual interface IP address. Please reference the below.
Zyxel Melen0
All Replies
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Hi @PeterUK,
Since the virtual interface cannot set orders now, could you help to change the VPN setting > Network > My address from the interface to a fixed IP address? This should avoid randomly picking the IP address.
Zyxel Melen0 -
It is fixed
The problem is when nailed up on FLEX200H side the source IP of ge4 LAN can pick from
/ vrf "main" interface ethernet "ge4" ipv4 address "192.168.255.235/26"
/ vrf "main" interface ethernet "ge4" ipv4 address "192.168.255.253/26"
/ vrf "main" interface ethernet "ge4" ipv4 address "192.168.255.248/26"
The other end is expecting say 192.168.255.235 but the FLEX200H uses 192.168.255.248 as source when nailedup and so their is a mismatch.
0 -
Hi @PeterUK,
From your screenshot, the My Address part is still using the interface rather than fixing the virtual interface IP address. Please reference the below.
Zyxel Melen0
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