Rasika Nayanajith

Member Since: Feb 20, 2008

English
Rasika Nayanajith commented on Devices supporting new 5ghz channels 120,124,128 in Other Wireless - Mobility Subjects 5 hours ago

No problem, that's the one everyone referencing when it comes to clients capability. Regards Rasika

Rasika Nayanajith commented on Devices supporting new 5ghz channels 120,124,128 in Other Wireless - Mobility Subjects 6 hours ago

Please refer below for your requirement http://clients.mikealbano.com/ HTH Rasika *** Pls rate all...

Rasika Nayanajith commented on Cisco Autonomous AP 2602i reboot itself very frequently in Getting Started with Wireless 9 hours ago

I would try different IOS image first and still issue persist then replace them.  HTH Rasika

Rasika Nayanajith commented on Migrate-upgrade from Prime Infrastructure 2.1 to 3.x in Security and Network Management 14 hours ago

Refer this thread https://supportforums.cisco.com/discussion/13124241/how-can-i-upgrade-prime-22-31...

Rasika Nayanajith commented on AP 2602i apply config from AP 1602i (autonomous) in Other Wireless - Mobility Subjects 14 hours ago

can i upload configuration to AP 2602i as above using config from 1602i ? ( even if i should adjust...

Rasika Nayanajith commented on General Questions regarding Aironet 2602e in Other Wireless - Mobility Subjects 14 hours ago

1) how do I reset to factory defaults Step 1 Disconnect power (the power jack for external power or...

Rasika Nayanajith commented on Wireless Client can not access internet till disable then enable WLAN in Security and Network Management 1 day ago

This should be a issue with 3.6.5E. I have worked with TAC  in my case and no significant progress...

Rasika Nayanajith commented on Wireless Client can not access internet till disable then enable WLAN in Security and Network Management 1 day ago

What version of IOS-XE you running ? I had similar issue once upgraded to 3.6.5E. So rolled back to...

Rasika Nayanajith commented on Latest Code 8.3.102.0 - Workgroup Bridge (WGB) Downstream Broadcast On Multiple VLANs in Getting Started with Wireless 1 day ago

Yes, in order to support broadcast forwarding on non-native vlans. Read below http://www.cisco.com/...

Rasika Nayanajith commented on How can i upgrade Prime 2.2 to 3.1 in Security and Network Management 1 day ago

If you are not too much worried about historical data, then do a clean installation of PI 3.1 and...

Rasika Nayanajith commented on autonomous 1130 No internet Access in Getting Started with Wireless 1 day ago

although the default gateway is ok because i'm using a /16 mask. Sorry, I did not see it :) I'm...

Rasika Nayanajith commented on Dual band wlan problem with apple devices in Getting Started with Wireless 1 day ago

Optimize your 5GHz to have better signals in the area you want coverage. Since 5GHz is much better...

Rasika Nayanajith commented on Adding new WLC 5508 in a mobility group with an existing WLC4402 in Getting Started with Wireless 1 day ago

What exactly is the procedure to add the new controller? Should we configure the same WLAN's as on...

Rasika Nayanajith commented on AP Discovery to a New WLC 5508 in Getting Started with Wireless 2 days ago

Just one more quick query, on the Ethernet/SFP Ports, can we use etherchannel on the WLC and plug...

Rasika Nayanajith commented on autonomous 1130 No internet Access in Getting Started with Wireless 2 days ago

ip route 0.0.0.0 0.0.0.0 10.20.0.254 Since AP is a L2 device, no routing configuration required (eg...

Rasika Nayanajith commented on Removing ports from LAG in Getting Started with Wireless 2 days ago

Hi all, is there anyway of removing ports from LAG, we are getting multiple Prime 3 alerts because...

Rasika Nayanajith commented on AP Discovery to a New WLC 5508 in Getting Started with Wireless 3 days ago

thank you for your response. so provided all the intervlan routing and switching are configured the...

Rasika Nayanajith commented on AP Discovery to a New WLC 5508 in Getting Started with Wireless 3 days ago

You have to change each individual AP primary controller name & IP address to your new WLC...

Rasika Nayanajith commented on Propagating VLAN and WLAN setting in converged access MC to MA in Getting Started with Wireless 6 days ago

Do i have to setup a something for this or do i need to add the new WLAN manually on all MA's ? Yes...

Rasika Nayanajith commented on AP Power Level in Getting Started with Wireless 1 week ago

Is it okay to statically configured the power level of the APs to custom level 1 instead of using...

Rasika Nayanajith commented on WLC 5520 controllers in Getting Started with Wireless 1 week ago

Have you done initial configurations ? If not what configurations you have done. Post "show...

Rasika Nayanajith commented on 3850 as Wireless LAN Contoller in Other Wireless - Mobility Subjects 1 week ago

I would suggest if you go with a 5520 and use it as centralized controllers. No converged access....

Rasika Nayanajith commented on Multiple SSIDs with 702 (standalone) in Getting Started with Wireless 1 week ago

What is the issue you are facing ? clients are unable to connect ? Pls describe your issue Rasika

Rasika Nayanajith commented on New Central Switching WLAN in Security and Network Management 1 week ago

From the DHCP server can you able to ping 10.40.4.5 (wlc dynamic interface) ? If not check the...

Rasika Nayanajith commented on Anything wrong with the community site these days? in Feedback Forum 1 week ago

Yes, experienced this many times during the week and gave up  responding to thread most of the...

Rasika Nayanajith commented on %AAA-3-AUTH_LOW_IOMEM on 5760 WLC in Security and Network Management 1 week ago

This should be a software defect of the code. Try to upgrade to latest 3.7.x code and see. HTH...

Rasika Nayanajith commented on Cisco AP3802 Doesnt Show 802.1x SSID in Other Wireless - Mobility Subjects 1 week ago

Stay away from WEP. Use WPA2/AES Rasika

Rasika Nayanajith commented on 3850 as Wireless LAN Contoller in Other Wireless - Mobility Subjects 2 weeks ago

if you use 3850 MC/MA, it is a distributed deployment. All CAPWAP tunnels from APs terminate on...

Rasika Nayanajith commented on WLC 5Ghz enabled SSIDs not visible in available networks in Other Wireless - Mobility Subjects 2 weeks ago

As per your client stats, here are the important parameters Channel...

Rasika Nayanajith commented on how to configure Cisco AIR-AP1242AG-N-K9 in Other Wireless - Mobility Subjects 2 weeks ago

Pls share "show version" output from your AP. Also attach "show run" output as well. Also what are...

Rasika Nayanajith commented on WLC 5Ghz enabled SSIDs not visible in available networks in Other Wireless - Mobility Subjects 3 weeks ago

You won't see 900Mbps (or ~1Gbps) in reality. You would get  400-500 Mbps throughput in average if...

Rasika Nayanajith commented on Cisco WLAN LAN in Other Wireless - Mobility Subjects 3 weeks ago

Console into one of those APs and attach output while it is going through this process. Also get...

Rasika Nayanajith commented on Cisco 1040 Standalone MAC Filtering in Security and Network Management 3 weeks ago

Hi Paul, Glad to hear that. You can mark this thread as "answered" Rasika

Rasika Nayanajith commented on Cisco 1040 Standalone MAC Filtering in Security and Network Management 3 weeks ago

access-list 700 permit 0000.0000.0000 0000.0000.0000 Above line to be corrected as following access...

Rasika Nayanajith commented on WLC 5Ghz enabled SSIDs not visible in available networks in Other Wireless - Mobility Subjects 3 weeks ago

Yes, the Country is set to US which is not correct, Does it make any difference? As Leo pointed,...

Rasika Nayanajith commented on Aironet 2600 can´t Join to WLC 2504 in Other Wireless - Mobility Subjects 3 weeks ago

Post "show sysinfo" from your WLC and "show version" output from...

Rasika Nayanajith commented on cisco aironet 1702i in Other Wireless - Mobility Subjects 3 weeks ago

Replied to your new thread on this. Go here

Rasika Nayanajith commented on Cisco WLAN LAN in Other Wireless - Mobility Subjects 3 weeks ago

Seems like AP are not registered to your WLC. Were these AP working previously ? Ensure these AP...

Rasika Nayanajith commented on Setup Cisco WLC 5520 in Getting Started with Wireless 3 weeks ago

It is not possible to back up and restore as it is. Note that 5520 min require 8.1.x code and check...

Rasika Nayanajith commented on Cisco 3802 Can't discover WLC in Getting Started with Wireless 3 weeks ago

It could be this bug, try the given work around and upgrade WLC code if you are running with an...

Rasika Nayanajith commented on Cisco 5760 WLC - CSCuw20068 Displays only Home and Monitor web GUI options in Other Wireless - Mobility Subjects 3 weeks ago

Hi Roman, Pls see below commands are there in your 5760 configuration ip http serverip http...

Rasika Nayanajith commented on Broadcast forwarding in the same SSID in Getting Started with Wireless 3 weeks ago

Try below CLI option & test it. In this model you can enable it per vlan/SSID 5760(config)#...

Rasika Nayanajith commented on 385012S-E & Connection With APs in Other Wireless - Mobility Subjects 3 weeks ago

 Now my questions is . There is in roadmap of cisco company , the switch 3850 acting as MC (WLC) to...

Rasika Nayanajith commented on Configuring AIRONET 702W dual band access point in Getting Started with Wireless 3 weeks ago

You simply need to connect this AP to DHCP enable port. As long as given DHCP configuration include...

Rasika Nayanajith commented on WLC 5Ghz enabled SSIDs not visible in available networks in Other Wireless - Mobility Subjects 3 weeks ago

The SSID is not visible as a available network at the client if the SSID radio is set to '802.11a...

Rasika Nayanajith commented on C3650 WLC issue, Clients can not access to web site. in Getting Started with Wireless 3 weeks ago

Does not seems like wireless issue. To test it out, you can configure a switchport of your 3650 to...

Rasika Nayanajith commented on Broadcast forwarding in the same SSID in Getting Started with Wireless 3 weeks ago

By default broadcast forwarding is disabled. You can enable it under "Controller > General >...

Rasika Nayanajith commented on Using AP group clients are going out wrong interface in Getting Started with Wireless 3 weeks ago

Yes, it seems a software issue (or bug) as that is not an intended behaviour 7.4.150.0 is the...

Rasika Nayanajith commented on CIsco 3850 as a Wireless Controller (instead of a CT-2504) in Getting Started with Wireless 3 weeks ago

3850 as WLC is an alternative option for deploying wireless. But you have to learn how it works...

Rasika Nayanajith commented on How to find the serial number on CMX in Other Wireless - Mobility Subjects 3 weeks ago

I do not think this command is working in CMX platforms  (it may work with MSE) Rasika

Bio

I have being working with Cisco product since 2003 when I started my career as Engineer- Corporate Technical solutions for MPLS service provider in Sri Lanka.

After 4 years, moved to a solution Integrating company in Dubai & did my CCIE in R&S in 2008 (#22989) .In 2009 moved to Australia & currently working for La Trobe University in Melbourne as Team Leader Networks. Did CCIE Wireless in 2013.

My favorite topics are QoS, Multicast in Cisco wired & wireless environment.

Since 2015, I am practicing Vipassana meditation and trying to live in the present moment.

If you need to learn more about what I am doing, please follow me on my blog http://mrncciew.com








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