Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [cisco-wireless]

For questions about or involving any Cisco Wireless product. For instance, you want to install a new Cisco 2800 Autonomous Access Point or you have having problems with your Wireless LAN controller.

0
votes
0answers
11 views

Do Cloud Managed Access Points implement Split-MAC architecture?

I understand that when we have a on-premises controller, the 802.11 MAC functionality is split between Access Points and the physical controller device. What happens when we are using cloud-controlled ...
2
votes
1answer
15 views

Cisco Mobility Express - supported authentication options

What are the supported authentication options for the ME APs? Do they support only login through local credentials or RADIUS/TACACS+ is also supported?
1
vote
2answers
51 views

Understanding how a Wi-Fi transmitter chooses a BSSID for Virtual Access Points

I'm trying to understand if there is a certain protocol that a Wi-Fi transmitter must follow when creating a BSSID for virtual access points. In my university building, there are a bunch of CISCO ...
3
votes
1answer
475 views

How to limit number of wireless clients on Cisco access point?

We have a Cisco access point in autonomous mode. Is there a way we can set a limit on the number of simultaneous wireless clients either per-radio or per-SSID on the access point? If yes, what is the ...
1
vote
1answer
120 views

Cisco Wireless Migration

here is the scenario guys: 2 wlc (5508) in cluster, currently advertising 2 SSIDs, I want to advertise 2 more SSIDs with new vlans. 2 new SSIDs will be using their own RADIUS and NTP servers. Please ...
1
vote
0answers
244 views

What is difference between WMM-PS, Power Save Poll, Power Save non-Poll, Unscheduled Automatic Power Save Delivery (U-APSD)?

I am study on Power Save Mechanisms. Could you please show me what is difference between WMM-PS, Power Save Poll, Power Save non-Poll, Unscheduled Automatic Power Save Delivery (U-APSD)? and how to ...
1
vote
1answer
3k views

APs not joining WLC Cisco 4400 Series

A few office APs are not joining the WLC after a restart, and this is the log from the controller: *spamReceiveTask: Feb 13 20:18:44.173: %DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:631 Failed to ...
0
votes
1answer
175 views

Bonjour defeating wireless isolation?

I have two MacBook Pros and a Cisco RV110W wireless router. I have created a VLAN with all ports untagged and I linked this VLAN to a Wi-Fi with the option "Wireless Isolation with SSID" on. From ...
3
votes
2answers
278 views

How to connect Cisco AP1242 with WLC4402?

I just got a pair of Cisco APs and a WLC in order to play around for my CCNA Wireless certification. I'm having troubles connecting all 3 devices together. I believe I need a switch to connect them. ...
1
vote
0answers
201 views

Cisco 1841/WAP4410N Wireless Access Issue

In our environment, we have a Cisco 1841 which, among other things, performs DHCP services for a small manufacturing facility. We have 100 available DHCP addresses in the pool. That device connects to ...
1
vote
3answers
3k views

How to secure WiFi with user name and password?

We have internet access in both LAN and WLAN in our offices which is only used to internet access. How do we enable a password based authentication in this infrastructure so that authenticated user ...
1
vote
1answer
2k views

Should I use the same Native VLAN for the management traffic network-wide?

I have the native VLAN on my trunk links set to VLAN 10 which is my management VLAN that spans the entire network. We have one WLC and Access Points connected on a trunk link set to native VLAN20 ...
1
vote
0answers
39 views

Securing WLAN using one time authentication

We have a wireless SSID for Managers which I need to secure using one time authentication. Currently we are using MAC filtering but it is insecure. So I am wondering if there is a certificate based ...
2
votes
0answers
708 views

Trying to serve dhcp inside cisco AP with mbssid

I've been following several guides online to setup a Cisco Aironet 1602I. This AP has 2 radio anthenas and is able to produce several SSIDs via mbssid cisco configuration. My goal is to have 2 ...
4
votes
2answers
208 views

Cisco 1142: Gather “show int dot11Radio N statistics” Data via SNMP?

I have a Cisco 1142 access point and would like to collect the statistics shown by the command "show int dot11Radio [N] statistics" command via SNMP. Specifically, I want to collect the number of ...
2
votes
0answers
617 views

Cisco 2504 Wireless Controller Setup

I'm attempting to set up a Cisco 2504 Wireless Controller for personal use (50+ connections to access point) and I'm having trouble accessing the configuration page. Before the wireless controller, ...
2
votes
2answers
272 views

Manage Wifi clients

We have 20 location and about 150 laptop clients, each location has Cisco WLC 5508. Right now everyone is using same password which is individually configured on all WLCs. Is there any management ...
5
votes
2answers
2k views

Cisco Prime / 5508 WLC captive portals

Need some assistance with a small query. Can a 5508 WLC be configured to host multiple concurrent captive portals? Have been googling for the information but if anyone has the info available, I would ...
3
votes
1answer
6k views

What would cause 'Unable to create temp dir “flash:/update”' when updating Cisco AP?

When trying to update an Aironet 1262 to a new firmware, I received this error: ap#archive download-sw /overwrite scp://root@10.10.10.10/ap3g1-k9w8-tar.152-4.JB5.tar Unable to create temp dir "flash:/...
1
vote
0answers
2k views

Cisco AIR-SAP2600 series AP random reboot

Our office seems to have started experiencing an issue where every 2-3 days our AIR-SAP2602 reboots then returns to normal function within ~2mins. I've checked the power source, made sure it's all ...
3
votes
1answer
865 views

VLANs allowed vs VLANs active — cannot pull DHCP over WiFi

I am trying to set up a new WLAN. Cisco 5508 controller. W2K8R2 for DHCP. Why would VLAN 600 not appear as active in management domain? I have an AP (Aironet 1041) assigned to VLAN 600. I am unable ...
5
votes
1answer
6k views

Cisco 1200 AP, client information from CLI

I'm working with several cisco 1200 series APs, trying to get relevant client information off of them. It would be helpful to see RSSI and SNR for individual clients connected, but I am unable to ...
9
votes
2answers
2k views

Cisco AP not powering up until pressing mode button

We have two Cisco 2602E APs and one Cisco 3602E AP deployed at a location in China. They are connected to an HP ProCurve 2910al PoE switch. The 3602E powers up fine when the switch is rebooted (i.e. ...