SOHO91 becomes slow

[l.cabral]

Hi,

I've two SOHO91 routers at different offices doing 3Des VPN between them. Both have static public ip addresses. The problem is with one of them. After 2 hours of use, it become VERY slow, at the point that's not possible to browse the web without getting page timeouts.

I'm attaching the configuration of the problematic router. Another funny thing is that if I enable tcp inspection nobody from the other LAN can access tcp services in the current LAN.

Anybody has a clue?

[carenas123]

Looking like a QoS issue. I feel that you have set very low queue size on Ethernet interface which might be creating tail drops. And what about your processor and memory utilization ("sh proc cpu" and "sh proc mem"). If it is always saturating above 90% which is meant that your router is getting out of resources (like enabling inspect also cause more processor utilization).