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Troubleshoot a Network Scenario 2 | A+ CertMaster Labs

  Рет қаралды 2,767

Jarrel Rivera

Jarrel Rivera

10 ай бұрын

This activity is designed to test your understanding of and ability to apply content examples in the following CompTIA A+ Core 1 objectives:
5.1 Given a scenario, apply the best practice methodology to resolve problems.
5.7 Given a scenario, troubleshoot problems with wired and wireless networks.
Scenario
Arriving at the employee Cam's home, you start by asking what the problem seems to be and whether anything changed before the issue arose? The customer answers that another technician had performed a firmware upgrade on the day before, and now that Cam thinks about it, no one in the household had actually tried to access the Internet until now. None of the household's devices seem to be connecting.

Пікірлер: 10
@DaveS615
@DaveS615 2 ай бұрын
I had the same exact reaction at 19:44 LOL. I read the question like 6 times!
@JarrelRivera
@JarrelRivera Ай бұрын
Haha! I'm glad to know that I am not alone. LoL 😅
@disturbed4everluke
@disturbed4everluke 28 күн бұрын
quick question! the question at 10:30 is interesting. if you're just going to log into your routers page, wouldn't just having an apipa address be sufficent? why do you need to configure a static ip address? i undertand dhcp may not be working correctly, so that makes sense, but an apipa is link local, and your local router is...well local. so wouldn't you be able to go into the router log in just fine with an apipa? just do an ipconfig and navigate to your local gateway?
@JarrelRivera
@JarrelRivera 27 күн бұрын
Thanks for the query. If the router and the PC are both in the 169.254.x.x network then the PC will be able to reach the router. However, if the PC is on 169.254.x.x network (APIPA) whereas the router IP is 192.168.1.1 then the PC will not be able to reach the router as they are on different networks. I hope this clarifies. The premise of the question is that the router's IP address is 192.168.1.1 hence, the proper response is to configure the PC with a static IP on the same network. I hope this clarifies.
@user-he5mk7lb1g
@user-he5mk7lb1g 8 ай бұрын
Thank you for the help! The last question about the ping command had me stuck for awhile
@JarrelRivera
@JarrelRivera 8 ай бұрын
Glad to help. 😊
@julianneedsblood7091
@julianneedsblood7091 Ай бұрын
🎉
@JarrelRivera
@JarrelRivera Ай бұрын
Thanks for watching. :)
@katofhyrule12
@katofhyrule12 4 ай бұрын
Thank you!
@JarrelRivera
@JarrelRivera 4 ай бұрын
Thanks for watching.
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