Hy list,

I wanted to prioritize Voice over IP traffic for two sites which are  
connected by openvpn. I tried various settings for the tc files, but  
it seems to be just ignored. As soon as some files were transferred  
over the same openvpn tunnel, Ms Stuttering and Mr Roboto  are coming  
in ;-).
My config files are:

tcclasses
--------------------------
eth3            1       5*full/10       full            1       tcp- 
ack,tos-minimize-delay
eth3            2       3*full/10       9*full/10       2
eth3            3       2*full/10       8*full/10       2               default


tcdevices
------------------------
# cable modem
eth3            3000kbit        500kbit

tcrules
-----------------------
#pings are fastest
1                       0.0.0.0/0                       0.0.0.0/0               
icmp    echo-request
1                       0.0.0.0/0                       0.0.0.0/0               
icmp    echo-reply

# ssh is fast
2               0.0.0.0/0       0.0.0.0/0       tcp     -        22

# give voip a chance
2                       192.168.1.10            0.0.0.0/0                       
all

# make all others slow
3                       192.168.1.0/24                  0.0.0.0/0      all

tos
-------------------------
# this is empty
# should I use rather this?


At the end of the day, I dont mind how the other traffic is managed. I  
would really like a stable VoIP connection and reserve some bandwidth  
for this exclusively than trying to squeeze the maximum out of the  
line. Should I use the tos field and forget the other stuff? Some  
working realworld examples are really appreciated!







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