Nimbostratus
Below is the config of virtual, pool and snatpool on F5 that is in production. need assitance.
snatpool vlan12_sp { member 63.25.36.7 }
pool reversenpath_vlan12_pl { member 63.25.36.1:any }
virtual reversenpath_vlan20_vs {
snatpool vlan12_sp
pool reversenpath_vlan25_pl
destination any:any
mask 0.0.0.0
profiles fastl4_reversenpath_default {}
vlans 20 enable
Internet is not working on the servers connected to vlan 20.
Thanks - genseek
Nimbostratus
pool reversenpath_vlan12_pl { member 63.25.36.1:any }
Employee
pool reversenpath_vlan12_pl { member 63.25.36.1:any } bigip will send traffic to destination address via pool member address (using pool member as gateway).
Nimbostratus
tcpdump -nni 0.0:nnn -s0 -w /var/tmp/output.pcap host x.x.x.x or host 63.25.36.7
EmployeeNimbostratus
Following pool and monitor is configured, as can be seen below.
pool asm_443_pl {
monitor all https_asm_mn
members {
172.20.60.10:https {}
172.20.60.12:https {
down
}
172.20.60.25:https {
down
monitor https_asm_mn {
defaults from https_default
dest *:https
send "Get /HeartBeat/Probe.html HTTP/1.0\r\n\r\n"
As can be seen, few nodes in the pool are showing down and few UP. Any thoughts
Employee
Troubleshooting Ltm Monitors by Aaron
http://devcentral.f5.com/wiki/AdvDesignConfig.TroubleshootingLtmMonitors.ashx
hope this helps.
Nimbostratus
where does the dump get stored?
/var/tmp/output.pcap host x.x.x.x
how to access the output.pcap file from the ltm?
how to get the pcap file from ltm to my local host?
Admin
pscp root@:/var/tmp/output.pcap .
Employee