From: Brendan O'D. <bo...@c4...> - 2015-10-14 02:35:25
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On 14 October 2015 at 07:39, ve2cii <ve...@ve...> wrote: > So far so good. I gave plenty of IP addresses and that seems to > have done the trick. > > I have another question. We are having troubles with people using > their own vpn (to get > to their work) within the pppoe session. From what I can tell we are > getting packet > fragmentation. As a test we used openvpn and used a setting called > mssfix and that seems to > fix openvpn. For other types of vpn we do not have access to the > clients computer or > vpn to do anything. Problem occurs when they try and transfer data. > So my question is this? Is there a way to make the l2tpns tunnel > bigger, and then we > can make the pppoe tunnel bigger. We have on the interface for the > l2tpns an MTU > of 1622. See the manual (under the Docs directory), or the startup-config manual page: there is an option to tell l2ptns what the interface MTU is which is used when negotiating the link MRU with the peer. The option is l2tp_mtu and defaults to 1500. |