Forum Discussion
NimbostratusUDP datagram lost in virtual server forwarding
This is my configuration,
virtual ROUTING {
ip forward
destination any:any
mask 0.0.0.0
profiles PR-fastL4_30minutos {}
}
profile fastL4 PR-fastL4_30minutos {
defaults from fastL4
idle timeout 1800
loose initiation enable
loose close enable
}
and this output file of wireshark.
----------------------
|VLAN EXTERNAL |
----------------------
No. Time Source Destination Protocol Info
1 2010-10-18 11:29:44.037269 172.31.128.4 172.27.2.16 UDP Source port: 41042 Destination port: sercomm-wlink
No. Time Source Destination Protocol Info
2 2010-10-18 11:29:44.257562 172.27.2.16 172.31.128.4 UDP Source port: sercomm-wlink Destination port: 41042
----------------------
|VLAN INTERNAL |
----------------------
No. Time Source Destination Protocol Info
1 2010-10-18 11:29:44.037248 172.31.128.4 172.27.2.16 UDP Source port: 41042 Destination port: sercomm-wlink
After with other load balancer ( ALTEON ) I didn't have problems, but now with f5 I have some problems.
2 Replies
hoolioCirrostratus
Hi Miguel,
If you have tcpdumps showing the issue, I'd suggest opening a case with F5 Support to get help investigating the possible cause(s).
Aaron
MiguelArias_108Hi, I have captures where you can see lost UDP in BIG-IP F5.I've opened new case with F5 support, i will write the respond of support.
Thanks.
