[newbie] ftp is unavailable

[Gavinet Michael <Michael.Gavinet@xxxxxxxxxxxxx>]

Hi,
I try to use IPVS, but I have some troubles ...
I use 3 workstations for testing it with the following configuration :

A ----- B ----- C

A:      eth0=192.168.100.1
B:      eth0=192.168.100.2
        eth1=192.168.101.2
C:      eth0=192.168.101.3

I have setup my 2.2.14 kernel as described in the ipvs HOWTO
and I have setup my B workstation as follow :

ipchains -A forward -j MASQ -s 192.168.101.0/24 -d 0.0.0.0/0
ipvsadm -A -t 192.168.100.2:21 -s rr
ipvsadm -a -t 192.168.100.2:21 -R 192.168.101.3:21 -m

then I try to connect C with that ftp command :
ftp 192.168.100.2
This raises the error : unavailable protocol 

moreover the `ipvsadmin -L` command on B prints out :

IP Virtual Server version 0.9.4 (size=4096)
Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port          Forward Weight ActiveConn InActConn
TCP  192.168.100.2:21 rr
  -> 255.255.255.255:49161       Masq    0      0          0

Did I miss something ?
What does the address 255.255.255.255:49161 means ??

cheers,
Michael