TimeCapsule/Airport:One computer does not see the other

I recently moved to a Time Machine for my networking and backing up needs. All seems well... But I can not figure out what needs to be done to fix this situation: Both laptops are on the same network; Laptop B can see Laptop A in the finder. But I cannot see Laptop B from Laptop A! (And I no longer see the "network" icon in the "Devices" portion of the finder, bt maybe that's a Version thing.)
I'm on the latest version of OSX, 10.5.5. I have previously had everything networked on an Airport Express (and before that, on a dome airport).
Any hints? Clues or solutions?
THANK YOU!
Kath

Ok, since both Macs are using the TC for wireless network connectivity they should both be getting an IP address in the range of 10.0.1.x. Are they? I assume, from your description, that they are so let's double check their configurations to make sure they are sharing.
Please check out the following Apple article to make sure you have both Macs set up properly: Mac OS X: About File Sharing

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I have a new time capsule (replace my old time capsule). I want to erase my old one. My computer does not see the old one anymore, how do I connect it (the old TC is not connected to modem)

I have a new time capsule (replace my old time capsule). I want to erase my old one. My computer does not see the old one anymore, how do I connect it (the old TC is not connected to modem). I want to erase it and then use it as either a second hard drive (sired/sirelesly?) or as a hard drive/bridge. So,
1. why doesn't my cmputer see the old TC
2 once i have solved that, how do I erase the old one
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     a. wired?
     b. wirelessly?
4. Can I use the old one as a range extender?
I know .. a lot of questions but I would appreciate any help.
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sgetraer wrote:
I have a new time capsule (replace my old time capsule). I want to erase my old one. My computer does not see the old one anymore, how do I connect it (the old TC is not connected to modem). I want to erase it and then use it as either a second hard drive (sired/sirelesly?) or as a hard drive/bridge. So,
1. why doesn't my cmputer see the old TC
2 once i have solved that, how do I erase the old one
3. Can I use the old one as a supplemental hard drive
     a. wired?
     b. wirelessly?
4. Can I use the old one as a range extender?
I know .. a lot of questions but I would appreciate any help.
Thanks
1. Because it is either the same IP as the new one or hidden by being plugged in as a second router.
To access it, isolate one computer from the existing network and plug it directly by ethernet to a lan port of the TC. Use the erase function in the TC to remove all the content of the hard disk.
Then go to the internet tab, connection sharing and select off bridged. You can then reconnect the TC to the network.. and the computer as well. The TC will act as bridged device.. getting IP from the main router and should then appear correctly in Airport utility.
2. I covered in 1. But you just go in airport utility manual setup. disk, and you will see the erase function. You can also set it to bridge and leave the erase until you put it back in the network.. but be careful you erase the right one.
3. You can use the old TC via wired or wireless.. although I would always stick to wired connection if possible. Speed on wireless is 10x worse than wired.
Also note the reliability goes down dramatically after 2 years.. a series 1 3 years old or more is ebay fodder unless you want to repair it. Do not trust vital data to it.. when it dies you will have issues recovering it.
4. Yes, all apple routers will function as wireless extenders. when you do that the ethernet ports turn off so it becomes a purely wireless device.. strange apple decision on what you want to use your TC for.

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TimeCapsule/Airport:One computer does not see the other

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