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Forum Discussion

M_Afifi's avatar
M_Afifi
Icon for Altostratus rankAltostratus
Jun 13, 2021

Hi Mostafa,

 

Typically, one-armed is when the communications between BIGIP and clients , and the communications between BIGIP and pools members using the same VLAN.

 

And two-armed is when you use defferent VLANs i.e. different self-IPs, one VLAN for the communications between BIGIP and clients , and the other VLAN for the communications between BIGIP and pools members.

 

See below:

 

I hope that helps.

 

Regards.