Home • Comprehensive classification - Page 4
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How do you migrate data when upgrading to a new Synology NAS? No need to remove any old drives; 206GB can be moved in two hours, and remember to manually restock all four items
My mom's old DS220j memory was too small to run smoothly, so she switched to a second-hand DS220+. I didn't remove any old drives, used Migration Assistant to move over the network, and the 206GB photo copy ran in two hours, with the user, shared folders, and system configuration all intact. There are four things it doesn't care about; you have to manually fill in them....
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Can you buy second-hand smart devices? I picked up about ten items and two went wrong, and the camera wasn't unbind, so my ex can still see your place
After tasting the success of buying second-hand routers, I reached for smart devices: sensors cost 20 yuan each, a vacuum was tricked by a false battery label, the camera turned into a brick, and the door lock squatted at the seller's door, not daring to ask for it. Account binding, privacy retention, and battery degradation—these three issues—I'll lay out the lessons learned from about ten devices....
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Can smart devices still work if the home internet is off? I unplugged all the equipment in the house overnight, and the best ones all share the same characteristics
During the two hours when the area's fiber optic cables were dug up, the vacuum cleaner started work promptly at 10:30, but the speakers were silent, and the doorbell rang as usual. After the internet started, I tried disconnecting all twenty smart devices at home one by one. Whether they work has nothing to do with brand or price—it all depends on one thing: where is the brain behind this feature? At the end of the article, there are three numbered tables....
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Can a NAS hard drive be read by removing it and plugging it into a computer? The pop-up tells you not to click the initializer, I've tried all three paths
My colleague's old NAS wouldn't turn on, so I removed two drives and plugged them into Windows, but a pop-up asked for initialization—that almost cost me all 20,000 photos. 90% of NAS drives are in ext4 format. Computers naturally don't recognize them, but they really read: DiskGenius, Linux direct mounting, RAID single drive assembly—three routes lined up with commands and pitfalls for you....
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How often should you replace your home network equipment? I arranged the replacement order for the seven categories in the whole house; the one in the most urgent case doesn't cost anything
A neighbor asked me if I should replace my five-year-old router. I didn't answer directly, but first listed the ages of all seven types of devices in the house: optical modem for light degradation, router for reboot frequency, mechanical drive for SMART, and smart device for battery and firmware. There's also an order to paying—the most urgent optical modem usually doesn't cost a cent....
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What else can old cameras do? Don't throw away the obsolete 4K 1080P; taking it from the cloud can do three more things
I didn't let the two 1080P camera cameras retired from 4K surveillance go into the drawer: first change the password and disconnect from the external gateway to disable cloud uploads. One device inserted an SD card as a cat watcher, and the other ran through RTSP feeding, feeding it into the NAS, just picking up a stream of footage for free. The most respectable fate for old cameras with suspended firmware updates is to never touch the cloud again....
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Why does Feiniu FN Connect sometimes move faster, sometimes slowly? When you disassemble it, it has two legs. After streamlining IPv6, the speed increased tenfold
Feiniu's FN Connect allows one-click remote control without public IP addresses. I only transfer files at 500KB/s at work, but my wife uses mobile data to flip through her album smoothly. Opening it up, I found it has both a repeater and a direct connection. Straightening both IPv6 ends instantly boosts speed tenfold. Whether the free version is sufficient is explained all at once....
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How should the guesthouse be connected to the internet? Guests need to isolate their WiFi, change passwords when switching guests, and unlock doors even when disconnected. I helped my friend check all four rooms
A friend converted their small house near the scenic area into a guesthouse, and the first negative review was the WiFi and door lock. Guests are isolated from the internet, password changes for each order, door locks remain open when the internet is disconnected, and remote network rescue—I wrote all the online lessons I needed to make up before opening a homestay all at once....
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How can you directly access files on the NAS on an Android phone? I paired three channels for my mom's Huawei phone, but in the end, only one was the permanent one
On an Android phone, if you want to dig directly through files from the NAS, you don't need a data cable or a computer to transfer files. I tried all three options: the official app, CX file manager with SMB, and a mobile browser with web backend. Surprisingly, the last permanent feature on my mom's Huawei phone was the second one. The differences among the three paths, which one is still alive when you're away, and the three pitfalls you fall into when pairing—all explained clearly in this article....
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Can the iPhone directly control Xiaomi devices? What do Matter and Thread mean? I tested it on my wife's phone
My wife uses an iPhone, and dozens of devices at home are all Mijia devices. She kept asking Siri why the lights wouldn't turn on. I dug into the details of Matter and Thread before I understood: one makes the device speak Mandarin, the other paves a new path for the device. There are fewer devices that can actually make Siri turn on the lights directly than you might think....
