[squid-users] subnet forward

[Marcus Kool]

On 09/07/2016 10:05 AM, Pol Hallen wrote:
> Hello all :-) I'm sorry if this couldn't squid problem.. honestly I don't know..
>
> I've a small lan:
>
> dsl<-WAN_NIC0_192.168.5.0/30->lan1_192.168.10.0/24 (NIC1)<-->switch+AP
>                               lan2_192.168.1.0/24 (NIC2)<--->switch+AP
>
> I've squid server v.3.1.20 on 192.168.1.20
>
> from 192.168.1.0/24 network squid works perfectly :-))) from 192.168.10.0/24 network squid works but: is very very very slow...
>
> I've check firewall and routing, dns and ping and seem ok
>
> anyone has an advice for this scenario? is it a forward/routing problem? any idea?

Since you have an ancient version of Squid I am assuming that you also have ancient hardware.
Old NICs can do speed-negotiation and duplex setting wrong and if the switch and NIC have different duplex settings, throughput is ~75K/sec where you expect 10 MB/sec.
I suggest to doublecheck speed and duplex setting on NIC and switch.

Marcus

> many thanks!
>