Applies to ONTAP Issue When client tries to mount NFS export, get error: Mount.nfs: Connection timed out The ONTAP LIF and the client host can not ping each other Since ONTAP does not receive the ARP ...Applies to ONTAP Issue When client tries to mount NFS export, get error: Mount.nfs: Connection timed out The ONTAP LIF and the client host can not ping each other Since ONTAP does not receive the ARP reply, ONTAP does not know the client's MAC Address. Consequently, ONTAP can not connect to the client