Applies to ONTAP 9 Network Address Translation (NAT) Port Address Translation (PAT) Description NAT describes a situation in which to map multiple private addresses inside a local network to a IP addr...Applies to ONTAP 9 Network Address Translation (NAT) Port Address Translation (PAT) Description NAT describes a situation in which to map multiple private addresses inside a local network to a IP address before transferring the information onto another network (internet).
Network Address Translation (NAT) service. Mount operation fails with "Permission denied" despite correct permission settings on storage and client end. mount.nfs: prog 100003, trying vers=3, prot=6 m...Network Address Translation (NAT) service. Mount operation fails with "Permission denied" despite correct permission settings on storage and client end. mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying 10.20.30.40 prog 100003 vers 3 prot TCP port 2049 mount.nfs: trying 10.20.30.40 prog 100005 vers 3 prot TCP port 635 mount.nfs: access denied by server while mounting 10.20.30.40:/vol NAT service is used in the environment to mask the client IP addresses.
Applies to SMB Multichannel No, multichannel is not supported if the storage IPs are obscured behind NATTed IP address/es. This is because the storage is unaware of the NATTing and cannot respond with...Applies to SMB Multichannel No, multichannel is not supported if the storage IPs are obscured behind NATTed IP address/es. This is because the storage is unaware of the NATTing and cannot respond with the NATTed IP address/es. Multichannel uses the IOCTL command "FSCTL_Query_Network_Interface_Info" which responds with the storage IP address for the purposes of Multichannel. The IP in question is behind a NATTed address and it is unreachable, so Multichannel will fail if it is attempted.
Cluster peer address discovery is a process where clusters share their local / private InterCluster LIF IP addresses to determine the necessary connections to be made, as well as to verify cluster pee...Cluster peer address discovery is a process where clusters share their local / private InterCluster LIF IP addresses to determine the necessary connections to be made, as well as to verify cluster peer health. If there is a mismatch between the discovered IP addresses and the addresses that are reachable, or that are configured by running the cluster peer create command, peering fails and SnapMirror relationships will not work properly.