Comments
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@BWC should have expanded the dropped packets as below.
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@BWC Apologies I should have mentioned I have done a packet trace and I can see the below. I've just run another packet trace showing dropped packets only and have the below. Now that looks to me like I should have port 41473 whitelisted. However, this is not mentioned anywhere on the list of ports issued by Extreme.…
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@Arkwright - thanks for the reply. Good to know that this is not internet traffic. We do have 2x SW in a HA. Could this querying the other unit? The ports this relates to correspond with the 2x WAN lines we have but the drops are only see on onside. Thanks,
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@MustafaA @AZSNWL - I have made the required changes to X2 on the SonicWall and apart from a few DNS updates pointing the new IP's to existing services, this had gone smoothly. Very many thanks for your help with this. Kind Regards,
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@MustafaA @AZSNWL
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@MustafaA -correct we are using a Ratio with the LB option. @AZSNWL - X1 is at the the top of the LB list and I would not expect this to change. I am making the change and will update you guys after this. Kind Regards,
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Thanks Mustafa, Kind Regards,
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We do have 2x ISP's in the current LB and Failover section. This is set up as a Ratio see screenshot below. @MustafaA - does your solution still work if I only change the X2 connection details in Interfaces. Noting else is changing. Thanks All,
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Thanks Mustafa - I'll try this shortly and update on here. Kind Regards,
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Thanks Mustafa, To confirm, we have a different ISP in X1. So we will be using X1 and X2 with LB and Failover. We have a HA pair so I trust I will need to change the X2 interface WAN details on both devices? Thanks,
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Hi Mustafa, No I have disabled the option. I've just rebooted and updates the firmware to the latest version. I can now as expected see the Config and Non-Config modes and can toggle between the two. Many thanks,
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Hi Mustafa, Thanks for the quick reply. I have penciled in a firmware update early next week. I will do this and see how the firewalls behave after this. Many thanks,
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@BWC Hello Michael, I have done a quick Packet Trace with all fields on Default apart from Interface which is one X24:V18. I can see the IP applied to my device and is dropped with the following message below. Correct VLAN is applied with correct subnet IP. When I add in ARP to IP Types I do not have any results. However,…
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@BWC Much appreciated - I'll kick this off shortly and let you know what I get back. Thanks,
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@BWC No no packet trace yet. Can you advise how to do this and what options to use please? I tired searching the logs for the subnet IP's and found nothing. Thanks,