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  Ask Me Anything Event   Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Monday,  August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...

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I bought 2 AP1231G (802.11g) last week. And I tried to install them in our office When I use my notebook with 802.11g Wireless adaptor , the connection between AP1231G and my notebook is normal But when I use 802.11b Wireless adaptor , the AP1231G c...

logintck by Level 1
  • 859 Views
  • 5 replies
  • 0 Helpful votes

Hello,I have an ethernet network with a Win2k domain and what I would like to do is convert a few of the rooms to wireless. I'm not sure what I need to do to get started. I have looked at the US Robotics website and they have something called the N...

incyte by Level 1
  • 472 Views
  • 2 replies
  • 0 Helpful votes

Please help a rf beginner:1.Can the rate between AP and client been shiftet (e. g. from 11 to 5.5 mbps) during the transmission of a frame? Or only between two frames?2.How does an AP recognize the sending speed of an ap (and vice versa)? Do both use...

reinke by Level 1
  • 656 Views
  • 3 replies
  • 0 Helpful votes

Hi folks,I have a Cisco1100 infrastructure but have lots of Dell Laptop users with Truemobile 1300/1400's. We want to authenticate these users using PEAP against the Active Directory. The 1100+PEAP+ 350 Cisco client adapters work a treat but the Dell...

scorch by Level 1
  • 462 Views
  • 1 replies
  • 0 Helpful votes

Hi,I'm looking for a reliable, ruggedized wireless AP which can withstand extreme conditions. can anybody advise or provide recommendations?The 1400 have a NEMA-4 compliant device but it's a wireless bridge, I'm not sure whether the 1400 series can b...

zeremy by Level 1
  • 337 Views
  • 1 replies
  • 0 Helpful votes

Among LEAP, MIC and TKIP, which one is responsible for encrypting wireless data ?I think LEAP only authenticates users; MIC ensure no one alter the packets. TKIP makes it hard to figure out the keys1. Is wireless data (if someone sniffers each packet...

ewang by Level 1
  • 1044 Views
  • 5 replies
  • 0 Helpful votes

I attended a Cisco class that focused on implementing an 802.11b network. In that class we were told that as a rule of thumb the data rate can be tied to Signal/Noise Ratio. With a ratio above 10+dB, you can expect an 11Mbps data rate, 8+db = 5.5 Mbp...

dvlewis by Level 1
  • 728 Views
  • 4 replies
  • 0 Helpful votes

I currently have several 1200 APs with both a "secure" vlan and "guest" vlan.The secure VLAN requires WPA with an ACS server providing authentication.The problem: A client associates and authenticates to the secure vlan, and will then randomly loss t...

dcrudele by Level 1
  • 501 Views
  • 1 replies
  • 0 Helpful votes

We are a boarding school and have installed 3 AP350s and 68 AP1200 access points in our dormitories and classrooms. We are implementing a laptop program and want to cut off access to our network from 10:00 PM until 6:00AM the next morning. We use N...

jmerricks by Level 1
  • 2716 Views
  • 9 replies
  • 0 Helpful votes
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