| English | Thesaurus |
| variable length sub net mask | variable length subnet mask (ssn) |
| variable length sub net mask | variable length subnetwork mask (ssn) |
| variable length sub net mask | variable length sub network mask (ssn) |
| variable-length sub-net | variable-length sub-network (ssn) |
| variable-length sub-net | variable-length subnetwork (ssn) |
| variable-length sub-net | variable-length subnet (ssn) |
| variable-length sub-net mask | variable-length subnet mask (ssn) |
| variable-length sub-net mask | variable-length subnetwork mask (ssn) |
| variable-length sub-net mask | variable-length sub-network mask (ssn) |