Cannot ping Real IP, but can ping Virtual IP, what is the issue?
Hi
I have load balancing for some servers on CSM, i can ping to VIP but cannot ping to Real IP of servers behind CSM. I need it for some testing and management pupose, Can anyone help to spot the issue? thanx
Topology
MSFC--FWSM--CSM--servers
in routed mode, by default, the CSM does not allow client to connect directly to the servers.
To allow this traffic you need to create a vserver for the subnet with a predictor forward serverfarm
ie:
serverfarm route
no nat server
predictor forward
vserver vlanX
vip x.x.x.0 /24 any
serverfarm route
inservice
Gilles.
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Thanks for you reply. here is the config. I removed other rserver and serverfarm config that does not have to do with this issue.
logging enable
logging fastpath
logging standby
logging console 4
logging timestamp
logging trap 4
logging history 4
logging buffered 4
logging persistent 4
logging monitor 4
logging device-id hostname
logging host 172.26.254.185 udp/514
logging host 172.26.221.25 udp/514
access-list INBOUND line 8 extended permit ip any any
access-list INBOUND line 16 extended permit icmp any any
access-list INBOUND line 24 extended permit tcp any any
access-list INBOUND line 32 extended permit udp any any
access-list ORADB line 8 extended permit tcp any any
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passdetect count 6
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probe tcp HYPERION
port 19000
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description MDM-SEG
ip address 172.20.60.73
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rserver host w0bairwatch004
description MDM-SEG
ip address 172.20.60.74
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rserver host w0bairwatch005
description MDM-DEVICE
ip address 172.20.60.75
inservice
rserver host w0bairwatch006
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ip address 172.20.60.76
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rserver host w0bhamobile001
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201 match protocol ssh any
202 match protocol telnet any
203 match protocol icmp any
204 match protocol https any
205 match protocol http any
206 match protocol xml-https any
207 match protocol snmp any
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permit
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policy-map type loadbalance first-match MDMSEG
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serverfarm MDMSEG
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