Thanks for you reply.
I'm afraid we are running into same problem as by the solution suggested from nitass. The old pair does not reach the new address through any directly attached vlan.
virtual fart {
destination 1.1.1.1:http
pool mypool
ip protocol tcp
}
pool mypool {
lb method observed
monitor all tcp_half_open
members {
2.2.2.2.2:80 {}
}
}
bigtop -n -once | grep 2.2.2.2.2
2.2.2.2.:80 11520 0 6 0 0 0 UP
$ curl -v my.partner.company.de
* About to connect() to my.partner.company.de port 80 (0)
* Trying 1.1.1.1... connected
> GET / HTTP/1.1
> User-Agent: curl/7.22.0 (x86_64-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3
> Host: my.partner.company.de
> Accept: */*
>
* Recv failure: Connection reset by peer
* Closing connection 0
curl: (56) Recv failure: Connection reset by peer
If I connect directly to 2.2.2.2 the request succeed.
Best Frank