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[SOLVED] Routing trouble with MultiWAN failover
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Topic: [SOLVED] Routing trouble with MultiWAN failover (Read 4109 times)
cyberganny
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Posts: 22
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[SOLVED] Routing trouble with MultiWAN failover
«
on:
March 24, 2018, 11:50:51 pm »
I set up my firewall as discriped in the documentation. I have 2 WAN gateways. My problem is, that I am not able to access the "passive" gateway from inside the lan. Access from extern works via both gateways. When I try to access the passiv gateway (192.168.5.1) from internal, the traffic is always routed through the active (192.168.0.1) gateway.
See traceroute:
traceroute to 192.168.5.1 (192.168.5.1), 64 hops max, 52 byte packets
1 10.1.1.1 (10.1.1.1) 0.723 ms 0.384 ms 0.319 ms
2
192.168.0.1
(192.168.0.1) 0.959 ms 0.858 ms 0.859 ms
3 213-146-234-185.xxxx.de (213.146.234.185) 8.447 ms 4.396 ms 15.199 ms
4 ...
the routes to the passive gateway exist in the active routing table:
Internet:
Destination Gateway Flags Netif Expire
default 192.168.5.1 UGS em2
google-public-dns- 192.168.5.1 UGHS em2
google-public-dns- 192.168.0.1 UGHS em1
10.1.1.0/24 link#1 U em0
OPNsense link#1 UHS lo0
localhost link#5 UH lo0
192.168.0.0/24 link#2 U em1
OPNsense link#2 UHS lo0
192.168.5.0/24 link#3 U em2
OPNsense link#3 UHS lo0
Any Ideas what I have to do, that I can reach my gateway?
Thanks in advance
«
Last Edit: March 27, 2018, 11:12:20 am by franco
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: Routing trouble with MultiWAN failover
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Reply #1 on:
March 25, 2018, 07:29:26 am »
That's how traceroute works. You reach always the next hop and then your rules wont match anymore. Better so a packet capture on backup WAN If packets are leaving correct.
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cyberganny
Newbie
Posts: 22
Karma: 0
Re: Routing trouble with MultiWAN failover
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Reply #2 on:
March 26, 2018, 09:25:52 am »
This ist not the answer of my question.
How can I access the gateway router on the passiv MultiWAN side?
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: Routing trouble with MultiWAN failover
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Reply #3 on:
March 26, 2018, 09:36:29 am »
I'm quite sure you have your anti lockout rules only for Firewall1 IP, please double check
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cyberganny
Newbie
Posts: 22
Karma: 0
Re: Routing trouble with MultiWAN failover
«
Reply #4 on:
March 26, 2018, 09:54:36 am »
yes this was it, now it runs,
thanks
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[SOLVED] Routing trouble with MultiWAN failover