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Forum Discussion

Goldz_180077's avatar
Goldz_180077
Icon for Nimbostratus rankNimbostratus
Jan 29, 2017
Solved

How to create an iRules that allowing multiple ports on a single VIP IP address

How to create an iRules that allowing multiple ports on a single VIP IP address. Example i have 1 VIP 10.10.10.10 with port range 50000-60000 for SFTP active, with pool member 20.20.20.20 port: 50000...
application delivery
iRules
LTM
security
  • Maneesh_72711's avatar
    Maneesh_72711
    Jan 31, 2017

    Additionally with the same i-rule can you change your VIP to performance layer 4 instead of standard and then check do a tcpdump to see whether the VIP is doing a 3way handshake.

     

Maneesh_72711's avatar
Maneesh_72711
Icon for Cirrostratus rankCirrostratus
Jan 29, 2017

I think you can do it without i-rule as well just make the VIP and node listen on Any port.

 

Goldz_180077's avatar
Goldz_180077
Icon for Nimbostratus rankNimbostratus
Jan 29, 2017

all ports not range on 50000-60000 can be block.