Forum Discussion

Pedro_Minas's avatar
Pedro_Minas
Icon for Nimbostratus rankNimbostratus
Nov 10, 2010

Problem Downloading

Hi

 

 

I'm having problems downloading a file via Big-IP LTM.

 

 

I have created a virtual service HTTP, when i try to download a file directly from de servers there is no problem... but when i try to download it via Big-IP it doesn't work...

 

 

Any clues?

 

config
design
  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Nov 10, 2010
    were u able to start downloading?

     

    did it happen on every browser e.g. ie, ff?
  • Pedro_Minas's avatar
    Pedro_Minas
    Icon for Nimbostratus rankNimbostratus
    Nov 10, 2010
    Yep all the browsers have the same problem... It doesn't even starts to download...

     

  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Nov 10, 2010
    web page is working fine, isn't it? only downloading has a problem, hasn't it?

     

     

    can u post your config here?
  • Pedro_Minas's avatar
    Pedro_Minas
    Icon for Nimbostratus rankNimbostratus
    Nov 10, 2010
    Everything is working fine...

     

     

    The only problem is downloading...

     

     

    I have a load balancing service http between 2 servers... with all the basic options... without irules or persistence...

     

  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Nov 10, 2010
    i've no idea. anyway, if i were u, i would run tcpdump and compare packet between server-f5 and f5-client.

     

     

    the tcpdump command may look like this:

     

    tcpdump -nni 0.0:nnn -s0 -w /var/tmp/output.pcap \(host vip and port vport\) or \(\(host poolip1 or host poolip2\) and port poolport\)