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Hubs = Collisions = Fragmented Packets I agree with the previous posts. It's the ratio that's more important. If you have a handful of workstations that are heavy network users, expect a lot of collisions and performance to degrade rapidly for anyone else on the hub. Anything transmitted on the...

I suggest leaving them set to AUTO. If you think there are problems, type> "show int count err" and you'll see errors on any of the culprits. Adjust as required..... We have some old 2500 series routers with 10mb/half interfaces. They negotiate correctly but CDP gets annoyed when it doesn't see...

I'm curious as I'm not familiar with the Mitel phones. Don't the Cisco Phones use CDP to set up the connection to the switch as a trunk to the phone thus separating the voice/access(data) vlans to the switchport? Are the Mitel phones capable of that? I realize QOS is another issue entirely....

I'm trying to set up a person to record audio prompts for our CME/CUE systems with the built in Sound recorder in Windows(START> All Programs> Accessories> Entertainment> Sound Recorder in XP). According to Cisco this WAV file must be in CCITT u-Law 8k,8bit,mono format which is selectable in...

You say all is good. Are you saying the call gets set up ok but you only get audio in one direction or sometimes it ALL works and sometimes not. We had issues with CME on our 2800 routers setting up a call but not passing audio in one direction. Opened a TAC case and Cisco said to upgrade them...

Yes the router should give you a message that indicates when to start sending the file. Then like you mention, go to Transfer>Send File.... in Hyperterminal.

If you are having problems running xmodem -r, "but it did not transfer at all for more than 10 minutes. ", there is something else wrong besides the file you are trying to copy. I copied a non-cisco file that way and even an old config to the flash of a 2600 yesterday. Of course, the router...

I would think a 10mb 2611 would be fine on a 1.5 or 3.0mb internet connection. The internet connection is the real bottleneck...unless you have a 100mb pipe to your house.....

I just got done upgrading the IOS, Flash, and Memory in 2 of our 2600(a 2620 and a 2621) routers. These don't have removeable flash card like the 3600 series so if it's not going to rommon, then there must be flash in it. You should be able to do a DIR command at the enable prompt. router#dir...

Exactly what I was looking for thanx. Now on to my next crisis..;-)

Ok, modify my code above in form2 to the following. Dim frm1 As New Form1 frm1.TextBox1.Text = " TEST " frm1.Show() what you will see is that you have created another instance of the form Form1 and that the text is there. In your case the box will be checked. I did not...

I have a similar problem with 2 forms shown below. Form1 has a button that opens Form2. Form2 has a button that (I wish) puts text in a textbox on Form1 This is about as bare bones as it gets. No one I've talked to knows what to do. It appears that everytime you click the button on Form2 it...

Shut off the port or unplug the device on your switch. You'll get a call from whoever it is that can't use it. Believe me, this works very well. If you suspect there is a virus or malicious software on that device you don't want it attached to your network anyway...

Auto-negotiate works best for us as well. We even let switch-switch links negotiate because Ciscoworks complains about link speed/duplex miss matches if we don't. Don't know why...just works that way.. We always code older 10baseT devices to 10/half as they were never meant to(and don't)negotiate...

What kind of routers are you using?

We never solved our issue. Whatever was causing the problem left mysteriously at 5pm one friday afternoon. This is why we suspect it may have been a bluetooth device. There was a delay in getting the spectrum analyzer. Some nonsense about having budget approval. ;-) We got it a few weeks after...

In VXworks go to - Setup > Network Ports Diagnostics > Radio Diagnostic Tests > Carrier Test At least it's that way in version 11.23 on our 350 bridges. We converted all our 1200's to IOS so I can't verify the selections there. (If you can do the upgrade to IOS, you should) Our spectrum unit is...

Excuse what might be a dumb question, I'm not that familiar with the 1900's. Is it possible it was using EE and when you did the PW recovery it cleared the bootfile information so it's now booting and running the SE version that's in ROM? is there a way in the 1900 to do a dir of the flash to...

Try using the spectrum analyzer/ channel busy test on one of the AP's when you are having the problem. You may find ALL 11 channels swamped/busy with noise. We had a problem with what we think was a bluetooth phone or PDA that swamped our network from 8 am to 5 pm for a week. It dissapeared but...

You can do it with a Compaq(HP) iPAQ handheld and a Cisco 350 nic. That's about $60 x 10...