Wireless

Hello all , I am not a wireless expert but I am working on an approval form required for government sector and need to answer those question so it is my pleasure to found someone who can help me. What is the transmission capacity/channel :  ? Channel...

I have received  a task from customer for migrating Cisco  wireless controller 4400 from extreme switch to  cisco switch 3850 by deleting vlan x on extreme and creating same vlan on access switch and it's interface vlan on core. What are the things t...

Hi, I just purchased the Cisco 7920 IP phone. Can this phone be used for a Asterisk phone system? Also, the documentation talks about a USB port but I do not see a USB port on the phone nor did I get a USB cable. I did however get a CAT cable which I...

We have an existing setup of 3 1832I's in a Mobility Express scenario.  All is working well.  We added an 1852e with ME image because we needed external antennas, but it is acting as if there's no current ME controller on the network so the lights ar...

About 2 months ago we installed some new 1702 series access points on our network.  Over that time we've had complaints here and there about connectivity to our internal 802.1x SSID running FlexConnect mode.  I have resolved the issue to only clients...

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Dear Experts, We would like to raise the fault tolerance on a higher level with our wireless network. We have a headquarter and some larger remote offices around Europe where we are using a single Cisco 2504 WLC and 4-5 Access Points per site. At sma...

Synopsis:I'm having an issue at a company I help support with clients on wireless not being able to see broadcasts of other clients on the wireless.  There is a physical device called an "MVCI" that connects to wireless along with a laptop which is a...

Hi I have an issue with DHCP over a mobility group/anchor which I have set up at my site and a remote site, to allow our clients to roam. I’ve tried I think everything but I cannot get the remote client (one of our laptops) to get a DHCP address in t...

Hi, When using a WiFi chip like Intel 7265 AC there is a Advanced Property in Windows to set the Transmit Power. It is scaled from 1 Lowest to 5 Highest. Does any of you know what milliWatt they correspond to? I can't seem to find anything about this...

Hi Cisco Gurus, I am just getting crazy trying to move a Campus I created on "Site Maps" from the Unassigned Campus. I would like to put it just below the root. I already tried to remove it and create it back from scratch, but when I create an outdoo...

AIR-CAP1602E-A-K9 gets ip address but cannot be seen on WLC. I used debug mac addr, debug capwapp events enable, errors enable. (Please see attachment). AP is blinking from amber, green and red. Ping on the AP is ok and then it will timeout for some ...

I need to connect two warehouses wirelessly but do not know which antenna to take.The distance between the two warehouses is about 30 meters, the warehouse B is 30 meters long by 15 meters, and I want to understand what I need. I have all the equipme...

in a 1242 LWAPP, what does"Environment variable (ENVAR) failure" indicate?