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what does all this stuff mean?

post #1 of 6
Thread Starter 
so I was setting up all my security on my router and I clicked "show statistics" and I got this thing (attached) is that a lot of noise on the line? and im sure it used to be 6000kbs downstream before.
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post #2 of 6
Noise looks fine, and the reduced download speed may be because it's peak time.
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post #3 of 6
Quote:
Originally Posted by jy360 View Post
so I was setting up all my security on my router and I clicked "show statistics" and I got this thing (attached) is that a lot of noise on the line? and im sure it used to be 6000kbs downstream before.
It doesn't look like too much noise from what I can see. I can tell you have at least 2 systems running on your network. 1 being wireless and the other wired.

If you are not aware of a wireless system on your network then you need to lock down your wireless as you have a parasite.
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post #4 of 6
Thread Starter 
Quote:
Originally Posted by bratas View Post
It doesn't look like too much noise from what I can see. I can tell you have at least 2 systems running on your network. 1 being wireless and the other wired.

If you are not aware of a wireless system on your network then you need to lock down your wireless as you have a parasite.
I just changed the channel, key and encryption type though
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post #5 of 6
Quote:
Originally Posted by jy360 View Post
I just changed the channel, key and encryption type though
When changing channels it's best to find the least used non-overlapping one. Only 3 channels don't overlap. 1, 6 and 11.

If you find channel 1 is busy, going to channel 2, 3, 4 and 5 won't make much of a difference. Same goes for the others.

If traffic is busy on 1, go to 6 or 11. If it's busy on 6 go to 1 or 11.

Make sense?
    
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post #6 of 6
while true, that has nothing to do with the fact that it appears he wasn't aware of a wireless device connected that showed up during the scan he provided.

OP you can do a ARP request to determine the MAC address of the rogue device. Just changing the network key and encryption doesn't mean jack. It takes about 1 min to bypass wireless security. The only way to truely lock down wireless is to utilize 802.11i (WPA2) injunction with MAC filtering. Even then the session can be captured. This will just help prevent rogue devices from jumping on your wireless unless you allow it.
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