Where the register points next
training.gov.au points at nothing after ICTNWK421: it is the current product, and no replacement is listed.
What the register says changed
These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.
Is ICTNWK421 on your scope?
This page is the register's record of one product. What it cannot tell you is whether ICTNWK421 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.
Where ICTNWK421 is used
training.gov.au lists ICTNWK421 inside 13 training products, 5 of them current. Every one of them is below, with the register's own core or elective flag for ICTNWK421 in that product.
Current products 5 listed
| Code | Training product | Type | ICTNWK421 is |
|---|---|---|---|
| ICT40120 | Certificate IV in Information Technology | Qualification | ◇elective |
| ICT41219 | Certificate IV in Telecommunications Engineering Technology | Qualification | ◇elective |
| ICTSS00137 | Networking for Introductory Roles Skill Set | Skill set | ◇elective |
| ICTSS00178 | System and Network Plus Technician Skill Set | Skill set | ◇elective |
| ICTSS00191 | Wireless LAN and IP Network Installation Skill Set | Skill set | ◇elective |
Products no longer current 8 listed
The register still records ICTNWK421 inside these, but it no longer recommends them as current. They are here because a scope history or an old enrolment can still point at them.
| Code | Training product | Type | ICTNWK421 is |
|---|---|---|---|
| ICT40118 | Certificate IV in Information Technology | Qualification | ◇elective |
| ICT40215 | Certificate IV in Information Technology Support | Qualification | ◇elective |
| ICT40418 | Certificate IV in Information Technology Networking | Qualification | ◇elective |
| ICT41215 | Certificate IV in Telecommunications Engineering Technology | Qualification | ◇elective |
| ICT50615 | Diploma of Website Development | Qualification | ◇elective |
| ICTSS00035 | Certified IT Network Enterprise, Security or Server Administrator Skill Set | Skill set | ◇elective |
| ICTSS00052 | System and Network Plus Technician Skill set | Skill set | ◇elective |
| ICTSS00076 | Wireless LAN and IP Network Installation Skill Set | Skill set | ◇elective |
Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.
Every ICT training product on the register · Search all training products
Deliver this? We read the register nightly — get the free breakdown of your whole scope, and hear the day ICTNWK421 or anything else on it is superseded.
No account, no card. We never ask for anything about your learners. Your address gets this one report — no list, no marketing — and the scope watch only if you tick the box, with one click to stop it.