I have 2 WAN Links.
WAN1 main internet link (fix ip)
WAN2 secundary internet link (dhcp)
The idea is that some traffic ( subnets) will be passed to WAN2 and the rest to WAN1
I configured link monitor:
config system link-monitor
set srcintf "wan1"
set server "188.8.131.52"
set update-cascade-interface disable
set update-static-route disable
Link Monitor: WAN1, Status: alive, Server num(1), Create time: Thu Dec 17 13:04:34 2020
Source interface: wan1 (5)
Source IP( )
Route: ->184.108.40.206/32, gwy( )
protocol: ping, state: alive
Latency(Min/Max/Avg): 0.000/30.000/15.000 ms
Packet lost: 0.000%
Number of out-of-sequence packets: 0
Packet sent: 3204, received: 3204, Sequence(sent/rcvd/exp): 3205/3205/3206
I have an issue when I activate the second interface WAN2 i have a failover to that link?
All my VPN connections breake ..
Strange what am i do wrong.
hm I never used that. We use SD-WAN with up to 5 WANs and failover works fine with that.
Just add a WAN to SD-WAN and add it to some health check (or create a new health check) to have it monitored and it will automatically drop out of sd-wan temporarily if it is detected unavailable.
SD-WAN will then use the other WANs accoarding to the configured lb algorithm until it comes back.
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