CCST Networking — realistic prep time for someone with no prior Cisco experience?
I've been doing general IT support for about 18 months and want to move toward networking. Everyone around me jumped straight to CCNA but the CCST seems like a smarter entry point given that I don't have a networking background. I'm trying to figure out how long a realistic prep timeline looks like for someone starting essentially from scratch on Cisco-specific content, even though I understand basic TCP/IP from my support work.
I've started going through the official Cisco learning content and have been spending about an hour a day for the past 2 weeks. My current practice scores are around 58-63% which feels low but I know I'm still in the early learning phase. The switching concepts and VLANs are clicking pretty well. The troubleshooting methodology questions are giving me the most trouble — specifically the systematic isolation steps in the OSI model context.
My target is to hit 78-80% consistently on practice sets before I book the exam. Based on my current trajectory I'm thinking about 10-12 weeks total. Does that sound reasonable or am I being too conservative? I'd rather over-prepare than go in underbaked the way I've seen some people do with CCNA.
Also curious whether the hands-on simulation questions are heavily Cisco IOS specific or whether they test more general networking concepts. I don't have a physical switch to practice on, just Packet Tracer.
Packet Tracer is completely sufficient for CCST prep — the simulation questions in the exam use a similar simplified interface anyway. You don't need physical hardware until you're moving toward CCNA. Focus on getting the IOS commands for basic switch and router config under your fingers.
The troubleshooting questions are method questions more than they're Cisco-specific. If you can systematically work through the OSI layers and explain what you'd check at each layer, you'll handle those well. Don't just memorize the layers — understand what fails at each one and why.
CCST is a great decision before CCNA. I went straight to CCNA with no foundation cert and the jump was harder than it needed to be. CCST builds the conceptual vocabulary that makes CCNA content land a lot faster. Your instinct to start here is the right call.
10-12 weeks from scratch sounds right. I had about a year of general networking experience and still took 8 weeks to feel solid. Starting from scratch with 1 hour a day, 12 weeks is realistic without being too conservative.