Will Newer Toshiba Laptops See 5Ghz Wireless N

Mar 9, 2012

trying to upgrade home network and found a dual-band 2.4Ghz and 5Ghz router. Appears that none of out newer Toshiba laptops and neither of our brand new Asus laptops recognize the 5Ghz network sitgnal. Only PC in entire house that sees the 5Ghz signal is the old PC in the house running Win XP.

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Can Newer Toshiba Laptop Be Configured To Receive 5Ghz Wireless Channel

Mar 21, 2012

I'm looking at a dual-channel wireless-N router that transmitts at 2.4Ghz and 5Ghz, but none of our newer laptops even recognize the 5Ghz channel. Is there a configuration setting to change what frequency laptops can recognize? Looking to put 2 newer modle Toshiba loptops on the 5Ghz channel and leave two other...older systems on the 2.4Ghz channel.

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Can't Get Wireless Network Unless Both HP And Toshiba Laptops Are On

Sep 12, 2011

Have 2 laptops that use wireless internet. The Toshiba cannot make a connection to the internet (says it in not compatible), but if the HP laptop connects to the internet then the Toshiba will. Both are running windows 7.

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Cisco Wireless :: 5500 - Have Newer APs Connect To Newest Controllers?

Sep 4, 2012

I have a cisco wireless environment running NCS with a wism, two 4400's, and now two 5500's. The bulk of our AP's are 1131's, however we are now ordering and using 1142's and 3602's. We just added the 5500 controllers in preperation for a large deployment of 1142's. What I would like to do is have the system setup so that the the 1142's will default to the 5500 controllers. Since the wism and 4400 wont support the 3602's its not really an issue for them. I'm trying to find the best way to accomplish this. I've already heard one suggestion of manually going through and setting all the AP's to a primary and secondary controller but I was hoping to find a way to have the system do this for me.

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Mar 24, 2013

We have a centralized Cisco 5508 WLC with 84 APs(1142N) in branches (slow WAN links), Current WLC  IOS version is 7.0.220.0.Recently we bought new Aps Air CAP36021-N. These APs are not compatible with existing WLC IOS.  If I upgrade WLC, then can I stop propagating newer firmware for old Aps? Because it kills all WAN.

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Aug 27, 2008

Can you use your WRT54G router with the newer WRT310N router to extend your wireless signal? How?

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Cisco :: 1142 / 4400 - Looking For Newer AP

Sep 25, 2012

I current have 20 x cisco AP 1142 with WLC 4400 series, I'm looking for newer/latest Cisco AP for expansion. I was looking at Cisco 3500 series but not sure how good/flexible they are when comparing to 1142 and other AP series.

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Mar 13, 2013

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Cisco WAN :: 3845 Upgrade To A Newer Faster Platform

Feb 22, 2011

I've been experiencing a problem with my existing 3845's that may mean I may have to upgrade to a newer faster platform.Currently I have ISP links to 2 providers and run BGP.  Each ISP link plugs into a separate 3845 NM-1GE fiber port. Both links are 100Mb ethernet handoff. There is an average of 50 - 60Mbps traversing each link during peak times.   I am experiencing a large number of Input errors on both ISP links almost all of the errors are ignored.     I opened a TAC case and I'm told that the 3845 can not handle this much traffic along with an ACL on the ISP interface and BGP.   TAC engineer tells me that the RX ring of the interface is being overrun and tuning buffers will not make any difference.  CPU util never goes above 25%.

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Cisco :: SA520 - Simulate Old DMZ Function On Newer Router?

Nov 7, 2012

I have run into a problem replacing an old Linksys BEFVP41 with a SA520. The BEFVP41 had an address on the LAN defined as a DMZ. That address was another router. It is in the same subnet as the local LAN and I am not sure what ports it uses. It is controlled by an outside group and requires much delay and paperwork to change the address. The new SA520 will only support a DMZ if it is in a different subnet than the LAN. Any way to simulate the old DMZ function on the newer router? I have not yet been able to obtain a list of all ports that should go to the second router. Didn't know if there was a way to forward all ports like the old BEFVP41 does by setting a DMZ address.

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Cisco :: Does LMS 4.1 Or Any Newer Version Support Access Point 4410 N

Jun 20, 2012

Does LMS 4.1 or any newer version support Cisco Access Point 4410 N ?

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May 25, 2013

I have an N300 (F9K1002v2) and I'd like to know if there are any firmware updates newer than 2.00.08, I've tried flashing firmwares 3, 4, and 5 but they all fail.

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May 22, 2012

One of our locations recently upgraded their VPN router from a Netgear FVS318 to the Cisco Small Business Router RV042
 
My location uses the Linksys RV042v1.2. We can't get the VPN to connect. The VPN set up screens are similar, but there some parameters that we had to adjust. The SA Lifetime parameter for the Cisco Router defaulted to 86400 Secs (Phase 1 & 2) The SA Lifetime parameter for the Linksys only goes to 28800. So we adjusted the Cisco RV042 to match out Linksys RV042.
 
That's the only difference in the screens that I see. The Cisco has additional paramters under "Advanced", but they're all unchecked by default.
 
When they shipped the Netgear FVS318 over to us, we get the VPN to function, however, the Netgear has a max throughput of 10Mbps. (we get 4-5Mbps on Speedtest.net). The RV042 gives me over 40Mbps (Optimum Business w/Ultimate)
 
I tried both firmware updates on the RV042v1.2
RV042 v1.3.12.19
RV042 v1.3.13.02
  
Any compatibility issues between the different versions of the RV042?

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Cisco Firewall :: ASA 8.4 Newer Check Point Conversion Tool?

Feb 8, 2012

Is there a newer tool for current versions of Checkpoint to ASA 8.4?  I notice a lot of similarity between checkpoint and 8.4 now, but I still have to do it all line by line which has become a PITA.

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Routers / Switches :: Newer Router CISCO Linksys WRT310N Not Connecting?

Apr 11, 2011

A newer router that I got from a friend, a CISCO Linksys WRT310N, is not connecting to my XP computer via a CAT5e cable. It willconnect for about 5 to15 mins, then lose connectivity. Ihaven't tried with a faster CAT6, since my dog chewed through my other one,and I have yet to get a new one. I used an older NETGEAR B/G router and it worked fine.

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Cisco Switching/Routing :: 3560 Port Security And Voice Vlan On Newer IOS

May 20, 2010

For many years we've had the following vlan and port security config on our 3560s: [code] This has worked great on 12.2(37)SE1, 12.2(40)SE and 12.2(46)SE. However since 12.2(50)SE, and I've tried all the versions since then, we have a problem with 7900 phones and ATA186s taking upwards of 20 minutes before they can get a valid IP number.The problem on the newer IOSes seems to be related to the inactivity aging.On the older IOS versions the mac address of the voice device appears on the voice vlan straight away.
 
On the newer IOS versions the mac address of the voice device appears on the DATA vlan and seems to be stuck there until the inactivity aging removes it. It then gets re-learned, sometimes on the voice vlan, and sometimes on the data vlan. If you're unlucky and it gets re-learned on the data vlan you've got to wait until the inactivity time ages the address out again. Repeat until the mac address eventually gets learned on the voice vlan. I don't want to be stuck on 12.2(46)SE forever.

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Cisco Routers :: RV220W Port VLANS - Missing Feature In Newer Firmware

Nov 11, 2012

From an older manual it describes how to configure this. I installed the oldest firmware available for download and this feature is there. Was this just simply moved somewhere else in the newer firmware?
 
Configuring Port VLANs
You can associate VLANS on the Cisco RV220W to the LAN ports on the device.
By default, all 4 ports belong to VLAN1. You can edit these ports to associate them

[Code].....

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Can Use A Wireless Printer With Laptops Without An ISP

Aug 19, 2011

I have two laptops, both running Vista and want to get a wireless printer to use with them. I do not have a wired ISP; I get my internet through a laptop connect card. I've been told all I need is a wireless printer; I've been told I need a wireless printer and a router; and I've been told I cannot do it without an ISP (i.e., AT&T, Roadrunner, etc.). Which is correct?

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Dec 22, 2012

I would like to use internet connection by using one modem between two laptop. How can I do that?

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Cisco Wireless :: AIR-CAP3602I-A-K9 Missing 5GHz?

Mar 9, 2013

I have a question regarding to AIR-CAP3602I-A-K9. May I know does AIR-CAP3602I-A-K9 has the 802.11a module? Since I configured it with vWLC, I haven't AIR-CAP3602I-A-K9 inside 802.11a/n?
 
If so, any module I need to purchase to enable 5GHz.
 
vWLC version: 7.3.112.0 AIR-CAP3602I-A-K9 version: 7.3.112.0

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Cisco Wireless :: N Bridge Possible Between Two 1252AG At 5GHz

Nov 22, 2010

I've read in some of the cisco documentation on the 1250 series that root bridge or non root bridge modes are "not tested". They don't say "not supported". I have a client that could use a high bandwidth link between two buildings that are 100' or so apart. The fiber link has already been busted twice. Heavy heavy trucks kill the ground concrete. I have configed a 54Mbps solution with two 1242G's and some cisco yagi's. But, if an N bridge is possible with two 1252AG's, and go faster than the 54Mbps..I'd go with that setup.
 
Cisco documentation says the bridge modes show up in the 1252 webgui and are selectable. They just end it with "not tested".

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Cisco Wireless :: Air-AP1141N - Radio 5Ghz Not Available

May 9, 2013

I've just bought an access point AP1141N for my small business but unfortunately there is only Radio 0- 2.4G  available through web interface. It is working fine but I would like to have access to radio 1 (5Ghz)  as well.

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Cisco Wireless :: AIR-SAP1602I 5Ghz DB Maximum?

Apr 25, 2013

On a 1602 autonomous AP in the US, should the maximum DB power level be 22DB or 17DB? According to the datasheet it shows 22DB when all 3 antennaes are in use although I am only showing 17DB as the allowed maximum even though all 3 are enabled.
 
Antenna:                        Rx[a b c ]
Tx[a b c  ofdm all]
Internal
Gain [Allowed 8, Reported 0, Configured 0, In Use 8]  (dBi x 2)

[Code]....

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Laptops Cannot Find Wireless Networks

Aug 22, 2011

Suddenly, for some reason, my two Lenovo laptops last week (one is Windows XP and one is Windows 7) couldn't find any wireless networks. When I click on "View Wireless Networks" all that comes up is the Iban computer to computer network.I know the wireless network router is working as I can connect to it with my non 3G iPad. I also took both computers to work and couldn't connect to an open wireless router there.

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Connect 2 Laptops From Wireless Network?

May 13, 2011

i want to connect 2 laptops from wireless network.

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Two Laptops Cannot Connect To Wireless Internet

Apr 30, 2012

Recently my modem/router broke and we had it replaced by our provider. Since it has been replaced we have been having problems with our connection.We have 1 desktop and 2 laptops the desktop is connected to the modem. When we have both laptops running we can browse online okay but if one of the laptops starts downloading something or even loading a video or big web page the other laptops connection will not work it. It says its still connected and finds no problems but no pages will load. I also have problems when I download anything. If I begin downloading then on the same laptop I can not even browse the web while I'm Downloading.

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Jan 10, 2013

My WiFi works fine on phones, tablets, and my xbox. The only problem is that it is extremely slow on my two laptops.

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May 14, 2011

I am running xp pro sp3 on both laptops .I have got one laptop on wireless , but the other one is not so easy to get up on to wireless

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Laptops Wireless Capability Keeps Turning Off?

Jan 8, 2012

Im having a problem with my laptops wireless capability; it worked fine, until i tried a hardwried connection (i went over to this center and tried one and it didn't work, so i unplugged it).

Now, I can't connect to any wireless networks unless i do the windows network troubleshooter, which it tells me my laptops wireless capability is turned off; I then have to click on the option to turn wireless capability back on..

I have tried playing in change adapter settings in Network Connections, but nothing is working.. I have tried disabling the LAC and wireless adapter but nothing is working..

I also notice under Local Area Connection that is says "Network cable unplugged". Also in one of the tables of the windows network troubleshooter it shows Network cable unplugged and wireless capability is turned off.. Is my laptop trying to find the hardwire connection all the time so it turns off wireless?

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Linksys Wireless Router :: E4200 Can't See 5ghz Network

Aug 21, 2011

I have e4200 router set up with different SSIDs for 2.4ghz and 5ghz.  My laptop (Lenovo x220 with Intel 6205 wireless adapter) can't see the 5ghz network.  I've tried changing the channel for the 5ghz network and it didn't fix the problem.

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Linksys Wireless Router :: E2500 Low Signal On 5Ghz

Feb 20, 2012

I am using the E2500 with the Wireless N-pci adapter with dual band, both with the latest drivers / firmware, and I am getting extremely low signal quality and connection speed when connecting to the 5 Ghz network.My computer is no more than 15 feet away from the router, and on the same level. I also verified the connection with the 2.4 Ghz band, and it reads as excellent, and with 54 mps. Using 5 Ghz I get one bar of signal quality (very poor) and no more than 13 mps connection speed.

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Linksys Wireless Adapter :: E4200 Does Not Pickup 5Ghz

Dec 23, 2011

My dual-band 450Mbps TRENDnet TEW-684UB cannot find my Linksys E4200's 5Ghz SSID. I have changed the SSID of the 5Ghz band and it is broadcasting.

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Linksys Wireless Router :: E3000 5Ghz Band Seen By Mac But Not PC

Nov 23, 2011

Wednesday, November 23, 2011I have an Airport Extreme dual-band 2.4Ghz and 5Ghz. Each network is has a different name and different password so I know exactly which one I am connected to.On a MacBook Pro, it sees both networks. On a Dell E5520 it will see both networks. On an iPhone 4 it will see both networks. I can connect any of these devices to either network.Just got the Linksys E3000 dual-band 2.4Ghz and 5Ghz. Each network is has a different name and different password so I know exactly which one I am connected to.On a MacBook Pro, it sees both networks. On a Dell it will only see the 2.4Ghz network. On an iPhone 4 it will only see the 2.4Ghz network.The Airport Extreme is powered off when using the E3000 so I know there is no interference from this router.E3000 Firmware Version 1.0.04. It's the latest.5Ghz Wireless Settings
Network Mode: Mixed
Channel Width: Auto (20Mhz or 40Mhz)
Channel: Auto (DFS)

2.4Ghz Wireless Settings
Network Mode: Mixed
Channel Width: Auto (20Mhz or 40Mhz)
Channel: Auto (DFS)Did not mess with any other settings. I have rebooted the computer, cycled the router and modem 3-4 times.Nothing works.My question is since both laptops and phone can see the 5Ghz network when running the Airport Extreme, why doesn't the 5Ghz network show up on the Dell and iPhone when running the E3000.

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