Charlih Chen

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Location: Cupertino, California, United States

I'm orignal from Taiwan.

Monday, July 20, 2020

Don't waste your Smog test money (around $30) if your car battery died recently.

My car seldom drive and battery died out few week ago due to the COVID19 pandemic shelter-in-place situation. The SMOG test failed and the tester told me to test it again after drove 100 miles later. The failed test  due to battery died and wiped out some kind of car information for the test.
So, if your car has the same situation, drive it more than 100 miles, and then do the SMOG test.
Re-test passed after drove 100 miles. Just charged 10 buck from the same vendor.

Tuesday, July 07, 2020

Why FortiAP keeps getting 169.254.10.55/255.255.0.0 as DHCP IP?


Question: Why FortiAP keeps getting 169.254.10.55/255.255.0.0 as DHCP IP?
Answer: most likely it was caused by the defective CAT5 coupler.