Cisco 1220 b series AP

will a cisco AP1220B series support wpa2?

You should be able to upgrade the B radio to a G radio, though, and that would work. Can anyone confirm this? Or do 1220 G radios not have the ability to perform AES encryption?

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Ask the Experts: Understanding Cisco ASR 9000 Series Aggregation Services Routers Platform Architecture and Packet Forwarding Troubleshooting

With Xander Thuijs
Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn how to Cisco ASR 9000 Series Aggregation Services Routers with Cisco expert Xander Thuijs. The Cisco ASR 9000 Series Aggregation Services Routers product family offers a significant added value compared to the prior generations of carrier Ethernet routing offerings. The Cisco ASR 9000 Series is an operationally simple, future-optimized platform using next-generation hardware and software. The ASR 9000 platform family is composed of the Cisco ASR 9010 Router, the Cisco ASR 9006 Router, the Cisco ASR 9922 Router, Cisco ASR 9001 Router and the Cisco ASR 9000v Router.
This is a continuation of the live Webcast.
Xander Thuijs is a principal engineer for the Cisco ASR 9000 Series and Cisco IOS-XR product family at Cisco. He is an expert and advisor in many technology areas, including IP routing, WAN, WAN switching, MPLS, multicast, BNG, ISDN, VoIP, Carrier Ethernet, System Architecture, network design and many others. He has more than 20 years of industry experience in carrier Ethernet, carrier routing, and network access technologies. Xander holds a dual CCIE certification (number 6775) in service provider and voice technologies. He has a master of science degree in electrical engineering from Hogeschool van University in Amsterdam.
Remember to use the rating system to let Xander know if you have received an adequate response.
Xander might not be able to answer each question because of the volume expected during this event. Remember that you can continue the conversation on the Service Providers community XR OS And Platforms shortly after the event. This event lasts through Friday, May 24, 2013. Visit this forum often to view responses to your questions and the questions of other Cisco Support Community members.
Webcast related links:
Slides
Webcast Video Recording
FAQ

Is there a Cisco lab available for ASR 9000
we have "XR4U" stations coming available soon when XR 511 comes alive. The plan is for a downloadable play image like that. In the interim we have 2 demo systems available, and they can be booked via your account manager representative.
How will MOD160 perform with multiple 9000NVS?
very well. the mod 160 has 4 NPU's, 2 per bay. So if you have a 4x10 MPA to serve a satellite, you effectively have a single NPU per 20 1Gigs from the satellite. The pps performance will be stellar. However it might be price technically more ideal to connect satellite with a 36x10. Since the MOD-x has native MPA's with 1G also.
2. Is there a shortcut for a Bundle-EthernetX interface, such as port-channel interface (poX), in Cisco IOS® ?.
usability enhancement is there, we are trying to push this into a new reasonable release. follow CSCuh04526
3. What is the revolutions per minute (RPM) on these hard disk drives (HDDs) compared to the solid state drives (SDDs)? Will the spinning drives be slow?
depends on the type we had avaialble at time of production, you will see different sizes and disks on the RSP2. the rpm of the HD is not so much an issue as much as the buffered writing we used to do in XR. This is fixed up with XR43 where the disk writing performance is much better. the HD/SDD is used for logging storage only (and maybe your pictures) but other then that we're not that concerned with write perf of the HD.
regards
xander

Hello,good day problem with Cisco aironet 1040 series acces point

Hello good day to all, how to configure cisco aironet 1040 series using web configuration attaching through patch cord without using the console.
if possible please send me step by step instruction, any help is gladly appreciated.
thank you in advance, More power
mel

helo good day sir,
this is the first time i configure this device i am using Cisco aironet 1040 for our wireless using POE for power, and using cisco catalyst 2960 as switch
i jack the patch cord in and its goes on colored green,
the thing is how i can configure the aironet 1040 sir?
waiting for a step by step instruction,
thank you in advance
mel

Cisco Aironet 1300 series

Hello,
i have 2 cisco aironet 1300 series configured as root bridge and non root bridge, i managed to configure them and they are associating only when they adjacent , when i separate them them communication fail , could you please help me to solve this . thx

Those are very old bridges. So if they are still functioning okay, do they require external antennas or not and do you have external antennas if they do?
Antenna Interface
• AIR-BR1310G-x-K9 or AIR-LAP1310G-x-K9: Air interface (integrated directional antenna)
• AIR-BR1310G-x-K9-R or AIR-LAP1310G-x-K9R: Two RP-TNC type connectors for external antennas
-Scott

Cisco Aironet 1300 Series Power

Can the 1310ap receive it's power from a POE switch?

Hi Edward,
Sadly the 1310 cannot be powered by PoE ,but, the Power Injector can be up to 100 meters away from the unit.
Dual coaxial cable to run from the power injector to the 1300. See attached notes:
Cisco Aironet 1300 Series
Cisco Aironet 1300 Series Access Point/Bridge Power Injector
The Cisco Aironet 1300 Series Outdoor Access Point/Bridge Power Injector,converts the standard 10/100 BaseT Ethernet interface that is suitable for weather protected areas to a dual F-Type connector interface for coax cables that are more suitable for harsh outdoor environments. The Power Injector also provides power to the outdoor unit over the same cables with a power discover feature and surge protection. To support longer cable runs from your wireless network switch or router, the Power Injector LR is designed to accommodate up to a 100 meter coaxial cable run plus 100 meters of indoor cat5 cable?enabling total cable runs up to 200 meters. The Cisco Aironet 1300 Series Outdoor Access Point/Bridge ships with the Power Injector LR2 and an AC power supply.
From this link:
http://www.cisco.com/en/US/products/ps5861/products_data_sheet09186a008022551d.html
Cisco Aironet 1300 Series Outdoor Access Point/Bridge Hardware Installation Guide
Ethernet Ports
The access point/bridge dual-coax Ethernet ports consists of a pair of 75-ohm F-type connectors, linking the unit to your 100BASE-T Ethernet LAN through the power injector. The dual-coax cables are used to send and receive Ethernet data and to supply inline 48-VDC power from the power injector to the access point/bridge.
Power
The access point/bridge receives inline power from the Cisco Aironet Power Injector (hereafter called the power injector). Dual-coax cables are used to provide Ethernet data and power from the power injector to the access point/bridge. The power injector is an external unit designed for operation in a sheltered environment, such as inside a building or vehicle. The power injector also functions as an Ethernet repeater by connecting to a Category 5 LAN backbone and using the dual-coax cable interface to the access point/bridge.
AIR-PWRINJ-BLR2
F-Type Connectors
Dual coaxial cable carries full-duplex Ethernet, DC power, and full-duplex console port (RS-232 connection)
From this link:
http://www.cisco.com/en/US/products/ps5861/products_data_sheet09186a00802252e1.html
Hope this helps!
Rob

HT1595 Cisco's RV Series Routers as guest with apple tv?

Im on a Cisco’s RV Series Routers as guest and it connects with my new apple tv but I cant download content from the net. As a guest you dont need a password to connect however if you open a webbrowser it then asks for a password. As apple tv doesn't have a browser there must be a work around.

It isn't connecting to the network as it requires password via the webpage. As you are aware the Apple TV doesn't support this method since there isn't a browser on the device. There is no workaround.

Ask the Expert: Different Flavors and Design with vPC on Cisco Nexus 5000 Series Switches

Welcome to the Cisco® Support Community Ask the Expert conversation. This is an opportunity to learn and ask questions about Cisco® NX-OS.
The biggest limitation to a classic port channel communication is that the port channel operates only between two devices. To overcome this limitation, Cisco NX-OS has a technology called virtual port channel (vPC). A pair of switches acting as a vPC peer endpoint looks like a single logical entity to port channel attached devices. The two devices that act as the logical port channel endpoint are actually two separate devices. This setup has the benefits of hardware redundancy combined with the benefits offered by a port channel, for example, loop management.
vPC technology is the main factor for success of Cisco Nexus® data center switches such as the Cisco Nexus 5000 Series, Nexus 7000 Series, and Nexus 2000 Series Switches.
This event is focused on discussing all possible types of vPC along-with best practices, failure scenarios, Cisco Technical Assistance Center (TAC) recommendations and troubleshooting
Vishal Mehta is a customer support engineer for the Cisco Data Center Server Virtualization Technical Assistance Center (TAC) team based in San Jose, California. He has been working in TAC for the past 3 years with a primary focus on data center technologies, such as the Cisco Nexus 5000 Series Switches, Cisco Unified Computing System™ (Cisco UCS®), Cisco Nexus 1000V Switch, and virtualization. He presented at Cisco Live in Orlando 2013 and will present at Cisco Live Milan 2014 (BRKCOM-3003, BRKDCT-3444, and LABDCT-2333). He holds a master’s degree from Rutgers University in electrical and computer engineering and has CCIE® certification (number 37139) in routing and switching, and service provider.
Nimit Pathak is a customer support engineer for the Cisco Data Center Server Virtualization TAC team based in San Jose, California, with primary focus on data center technologies, such as Cisco UCS, the Cisco Nexus 1000v Switch, and virtualization. Nimit holds a master's degree in electrical engineering from Bridgeport University, has CCNA® and CCNP® Nimit is also working on a Cisco data center CCIE® certification While also pursuing an MBA degree from Santa Clara University.
Remember to use the rating system to let Vishal and Nimit know if you have received an adequate response.
Because of the volume expected during this event, Vishal and Nimit might not be able to answer every question. Remember that you can continue the conversation in the Network Infrastructure Community, under the subcommunity LAN, Switching & Routing, shortly after the event. This event lasts through August 29, 2014. Visit this forum often to view responses to your questions and the questions of other Cisco Support Community members.

Hello Gustavo
Please see my responses to your questions:
Yes almost all routing protocols use Multicast to establish adjacencies. We are dealing with two different type of traffic –Control Plane and Data Plane.
Control Plane: To establish Routing adjacency, the first packet (hello) is punted to CPU. So in the case of triangle routed VPC topology as specified on the Operations Guide Link, multicast for routing adjacencies will work. The hellos packets will be exchanged across all 3 routers and adjacency will be formed over VPC links
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/operations/n5k_L3_w_vpc_5500platform.html#wp999181
Now for Data Plane we have two types of traffic – Unicast and Multicast.
The Unicast traffic will not have any forwarding issues, but because the Layer 3 ECMP and port channel run independent hash calculations there is a possibility that when the Layer 3 ECMP chooses N5k-1 as the Layer 3 next hop for a destination address while the port channel hashing chooses the physical link toward N5k-2. In this scenario,N5k-2 receives packets from R with the N5k-1 MAC as the destination MAC.
Sending traffic over the peer-link to the correct gateway is acceptable for data forwarding, but it is suboptimal because it makes traffic cross the peer link when the traffic could be routed directly.
For that topology, Multicast Traffic might have complete traffic loss due to the fact that when a PIM router is connected to Cisco Nexus 5500 Platform switches in a vPC topology, the PIM join messages are received only by one switch. The multicast data might be received by the other switch.
The Loop avoidance works little different across Nexus 5000 and Nexus 7000.
Similarity: For both products, loop avoidance is possible due to VSL bit
The VSL bit is set in the DBUS header internal to the Nexus.
It is not something that is set in the ethernet packet that can be identified. The VSL bit is set on the port asic for the port used for the vPC peer link, so if you have Nexus A and Nexus B configured for vPC and a packet leaves Nexus A towards Nexus B, Nexus B will set the VSL bit on the ingress port ASIC. This is not something that would traverse the peer link.
This mechanism is used for loop prevention within the chassis.
The idea being that if the port came in the peer link from the vPC peer, the system makes the assumption that the vPC peer would have forwarded this packet out the vPC-enabled port-channels towards the end device, so the egress vpc interface's port-asic will filter the packet on egress.
Differences: In Nexus 5000 when it has to do L3-to-L2 lookup for forwarding traffic, the VSL bit is cleared and so the traffic is not dropped as compared to Nexus 7000 and Nexus 3000.
It still does loop prevention but the L3-to-L2 lookup is different in Nexus 5000 and Nexus 7000.
For more details please see below presentation:
https://supportforums.cisco.com/sites/default/files/session_14-_nexus.pdf
DCI Scenario: If 2 pairs are of Nexus 5000 then separation of L3/L2 links is not needed.
But in most scenarios I have seen pair of Nexus 5000 with pair of Nexus 7000 over DCI or 2 pairs of Nexus 7000 over DCI. If Nexus 7000 are used then L3 and L2 links are required for sure as mentioned on above presentation link.
Let us know if you have further questions.
Thanks,
Vishal

Cisco aironet 2600 series AP configuration with windows 2008 R2 Radius server.

I want to know the configuration of Cisco aironet 2600 series AP with windows 2008 R2 Radius server.
I have
1. AD & DHCP Server
2. Cisco Aironet 2600 Access Point.
I want to connect wifi devices through this AP. Authentication should be through Radius server and AD.

Hi ,
Below link should support your requirement
http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/116584-configure-wirelesslan-00.html
Minimal command : -
AP(config)# aaa new-model
AP(config)# radius-server host 172.20.0.1 auth-port 1645 acct-port 1645 key XXXXXX
AP(config)# radius-server deadtime 10
HTH
Sandy

How we archieve configuration for Cisco ASA 5500 series appliances

Hi,
We need to archieve configuration for Cisco ASA 5500 series appliances.
We have Cisco works LMS 3.0.1.
Device package installed is 4.2
Any help would be appricated.
Thanks in advance.
Samir

Hi ,
Thanks for your answer.
Right now we are using TACAS to login in to the ASA. That means we need single username and password to login via
Cisoworks. Am I correct ?
Waiting for your reply.
thanks,
Samir

Password reset on a Cisco Catalyst 3550 series

We have a Cisco Catalyst 3550 series, and we don't have the password to gain access to the switch through a web browser. My question is if I reset the password using Hyper-terminal, does changing the password affect any vlan or fiber optic settings that I should know about. Or does resetting the password changes our switch to factory settings?

Hi,
The password recovery procedure for your switch is described in this document:
http://www.cisco.com/c/en/us/support/docs/switches/catalyst-2950-series-switches/12040-pswdrec-2900xl.html
If you follow the instructions in the document exactly, you will retain the original configuration - you just rename the configuration file so that it is not loaded when the switch boots up. However, you will still be able to display it after the switch boots up using the more flash:config.old . Eventually, you can even load it into running-config using copy flash:config.old running-config command. At that point, the old passwords will be brought back but because you already are in the privileged EXEC mode, you can change them and save the updated configuration.
VLANs should not be affected as long as you do not delete the vlan.dat file located in FLASH. Fiber optic ports should not be affected as long as you are using original Cisco GBICs. If you're using 3rd party GBICs, it may be necessary to enter the service unsupported-transceiver hidden command in the global configuration mode before they get recognized.
Good luck!
Best regards,
Peter

Cisco Aironet 1310 series

hello all,
I have a cisco Aironet 1310 series which am having problem with the signal strength. This box came with 8 dbi Omni antenna gain and am told this can go upto 5km raduis. After configuring this equipment, i could not get a link when i move 500 meters. Please find attached the configs on the box. Any help given would be very much appreciated. Thank You

This 5KM distance is only going to be applicable in bridging situations. The following link shows how to use the distance calculations based on devices: http://www.cisco.com/en/US/products/hw/wireless/ps458/products_tech_note09186a008009459b.shtml
In theory, if you had a really strong direction antenna on your client you'd be able to get the 1310 as an access Point from 5km, but you'd need perfect line-of-site and you wouldn't be mobile...
As others had mentioned, if you're looking for an access point situation with that kind of range, then you need WiMax....
but if it is bridging you want, its just a matter of getting the other link to see this one (with a good enough antenna)

Cisco Switches (2960 Series) Management

We are managing these devices using HP OpenView Network Node Manager (Ver. 7.5) on HP-UX platform.
What are the known problems, limitations on its initial discovery and on later stages of managing the same ?

The Cisco Catalyst 2960 Series supports the Cisco IOS LAN BASE software image. This software image is a rich suite of intelligent services that is also available in a crypto image at no additional charge.
Cisco Network Assistant also offers centralized management and configuration of Cisco switches and other Cisco devices such as routers and wireless access points. With Cisco Network Assistant, in addition to configuring multiple switches at a time, you can configure Cisco wireless access points, and invoke the Device Manager on Cisco routers and access points. Cisco Network Assistant can be downloaded (available at no cost).
This URL should help you:
http://www.cisco.com/en/US/products/ps5931/index.html

Cisco router 26xx series

hello,
1- could i use a cisco router 26xx series as a gatekeeper ( tis router is running IOS 12.2(5) )?
2-Is it possible to use this router ( 26xx series) as a gatekeeper and an ip gateway ( for my Internet traffic and traffic destined to a different network) at the same time ? if yes what are the vulnerabilities my system will be exposed to? and if no , why?
please reply at this email: [email protected]
Regards,
Jacob.

Hi,
Here is the answer to your questions:
1. Yes, you can use the 26xx as a gatekeeper. Just make sure you are using the IP/H323 feature set (c2600-ix-mz) image for the gatekeeper feature.
2. Yes, you can do this. But you will need to use the enterprise feature/MCM
feature set (2600-jsx-mz). Also, you should use the 12.2T release
for this feature.
Thanks,
Chinh

IPv6 en de Cisco UCS B - Series

Los Cisco UCS B - Series soporta ipv6?

Hello Mario,
If your question is towards UCS management interfaces (FI and VIP interfaces) supporting IPv6 addresses - the answer is NO, UCS currently does not supports IPv6.
This is on the roadmap but nothing commited as of now.
./Abhinav

Lync 2013 Standard Edition on Cisco UCS E-Series

Hello,
We have a working Lync 2013 deployment:
- Front-End Enterprise Pool consisting of 3 FE servers
- one Edge Server
- one Back-End server
- one Mediation Server
- one IP PBX gateway, where ITSP's SIP trunks end.
Because we have geographically distributed offices, we are considering deploying of branch offices deployments.
Technet recommends to use SBA for branch offices where there are less than 1000 users. But in case of WAN outage, no conferencing will be available for branch users.
Lync 2013 Standard edition branch deployment would offer all Lync features in case of WAN outage.
In every branch, we consider deploying a Cisco ISR G2 router for terminating branch SIP trunks. This equipment have option to add Cisco UCS E-Series blade that supports CPU with hardware virtualization and supports decent amount of RAM (up to 16GB and up
to 48GB).
Have anyone experience with deploying Lync Standard Edition on this equipment - Cisco UCS E-Series blades? In every branch office there are up to 50 - 500 users that will use Lync.
Thanks,
Andrei Moraru Endava

Hi,
I don’t think you can deploy Lync server 2013 on Cisco UCS E-Series blades.
Here is a link below of “System Requirements for Servers Running Lync Server 2013” may help you:
http://technet.microsoft.com/en-us/library/gg398588.aspx
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

Cisco 1220 b series AP

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