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AT&T Microcell and Astaro

So I got the microcell to work with Astaro, however I can't send MMS messages.. AT&T tech support is telling me I have to have these settings enabled. Can anyone tell me where these settings can be set?

IPSec Pass-through is enabled (I already have a PF rule for all of the IPSec stuff)
MTU size is set to 1492
Block Fragmented Packets is disabled

Thanks

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0 RFCat_vk_01 over 14 years ago

Hi,
the mtu size is set in the interface setup.

I am not aware of anywhere in the ASG settings that you can change fragmentation settings. Maybe using console commands in inetd or similar.

Ian M
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0 RFCat_vk_01 over 14 years ago

Hi,
the mtu size is set in the interface setup.

I am not aware of anywhere in the ASG settings that you can change fragmentation settings. Maybe using console commands in inetd or similar.

Ian M
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0 vlj9r over 14 years ago in reply to RFCat_vk_01

This is from the microcell troubleshooting guide:

Required 3G MicroCell Settings for all Modems/Routers:
To provide proper operation of your AT&T 3G MicroCell, ensure that your broadband router/modem/gateway has the following settings:
DHCP is on
Port Blocking is either turned off or allowing ports 4500 and 500 MAC address filtering is either turned off or allowing MAC address of the 3G MicroCell
IPSec Pass-through is enabled
MTU size is set to 1492
Block Fragmented Packets is disabled
If you have multiple routers, 3G MicroCell must be connected to the first router connected to the broadband modem If your 3G MicroCell is connected to a router that is connected to the modem and both the router and the modem have NAT (Network Address Translation) enabled, disable NAT either in the router or the modem.
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