Forum Discussion
MITUSER_21710
Nimbostratus
NimbostratusF5 BIG IP LTM v10 does not follow the given virtual server order
We have created few virtual serves one forwarding virtual server with 172.25.101.100:80 and a wildcard load-balancing virtual server with 0.0.0.0:80.
The issue is traffic coming to 172.25.101.100...
nitass
Employee
Employeei did a little bit test and it appears traffic hits tcp virtual before fastl4 virtual server.
[root@orchid:Active] config b virtual list
virtual bar1 {
ip forward
destination any:any
mask none
}
virtual bar2 {
destination any:any
mask none
ip protocol tcp
}
[root@orchid:Active] config tcpdump -nni 0.0 port 80
tcpdump: listening on 0.0
18:23:38.020472 802.1Q vlan4094 P0 10.10.70.110.2001 > 8.8.8.8.80: S 3456383571:3456383571(0) win 5840 (DF) [tos 0x10]
18:23:38.020513 802.1Q vlan4094 P0 8.8.8.8.80 > 10.10.70.110.2001: S 3948894867:3948894867(0) ack 3456383572 win 4380 (DF)
18:23:38.020990 802.1Q vlan4094 P0 10.10.70.110.2001 > 8.8.8.8.80: . ack 1 win 1460 (DF) [tos 0x10]
18:23:38.021045 802.1Q vlan4093 P0 10.10.70.110.2001 > 8.8.8.8.80: S 1391728281:1391728281(0) win 4380 (DF)
