I configured for basic with a single ssid and no security authentication open . so after the clients get connected an hour or couple hours the AP signal fall and I can't see the SSID ...
View 27 RepliesMy wife and I both have Win XP laptops. For some reason, one day we both lost our wireless connection. However, my wife's machine later was able to reconnect - mine wasn't. My machine sees the wireless network, sends the key, and tries to acquire the ip from the router. That's where it gets stuck. The ip address never gets updated.
View 3 Replies View RelatedI have a LinkSys WRT54G Wireless-G Broadband Router located in my basement office. My IBM T42 ThinkPad running Windows XP Pro has an Intel(R) PRO Wireless 2200BG Network Connection adaptor. The signal strength on the main floor of our townhouse is ~ 80%. My problem is the signal frequently disconnects then recovers automatically causing frustration when browsing the internet. My question: Should I upgrade to a new Wireless N router OR purchase a WiFi Range Extender? since my laptop has a Wireless-G adaptor would a Wireless-N router provide a stronger signal?
View 4 Replies View RelatedI use a D-Link DWA-552 Xtreme Wireless-N PCI adapter on my Windows XP Home SP3 desktop computer that has been working flawlessly for months, until last night when it suddenly stopped being able to connect.I was just on the web last night doing what I normally do, and all of a sudden out of no where I lost internet connection and I couldn't get it back. I've tried resetting the router downstairs, I've tried restarting and shutting down the computer, and did three system restores (that all failed anyway), and none of these things are getting my connection back. Now also for some reason I can't even open up my network adapter's wireless network manager anymore because it closes itself not even a second after I boot it up.The modem and router downstairs look perfectly fine and all the other computers in the house, even the laptops, can all connect but mine, so something must be up with my network adapter.
View 14 Replies View RelatedACS 4.2 and remote agent was working properly two months before. But in past two months we are facing weird issue in RA server.For Somedays we are missing logs from both ACS and RA server. Once we notice this we use to restart the services in ACS to give workaround. But due to this we loose our daily logs intermittently and facing risk in without having logs.This is not like communication between ACS and RA is not at all happening. It happens properly for a week or month, but again it is going bad without any config change. CSAgent.ini file is properly configured.Full version is 4.2.1.15 and patch is 10 in acs and ra.ACS and Remote Agent Major and Patch version are same.
View 5 Replies View RelatedI can no longer open a http or https connection to the AP. I do have ssh access and I can log in with full privileges.
I was using the Web interface a few days ago and it did something strange during an update. The display of the web page became corrupted and no longer responded to my input.
I restarted it from an ssh session and I have also power cycled it via the power injector. Neither method has worked.
What should I do next or what additional info can I provide from an ssh shell?
Physical access is very difficult. It requires a 30' ladder after 10 p.m. So, I would like to avoid that if possible.
Mobo: Gigabyte EP45-UD3R
OS W7 64-bit Home
Rosewill RNX-G300LX PCI b/g card
I've had problems with my current wireless PCI card in my desktop; it would drop the signal rather frequently and even make my router need a power recycle. . I don't know how that is even possible. Anyway I think it has to do with my PCI slot since I tested the card in another computer and it seems to work well.
That being the case I would like to get a PCI-express x1 wireless card. Or is it better to go usb? Wireless G is what I'm using currently. The desktop wireless space seems kind of lucrative. .
I dont have an internet connection through my computer. This one tells me error 106. I have 3 computers hooked through the same router. So, I know I have internet, as I am writing this now. But for some reason, that computer is now telling me I lost the internet connection. I have tried unplugging everything, restarting the computer, and nothing has worked. I dont know how to get the internet back on that computer.
View 2 Replies View RelatedI have a Cisco Aironet 1242G and an outdoor omni 12 dbi antenna. I hooked it all up to day (antenna is connected with a 100ft cable). My signal is very disappointing. I have it behind a garage and can only get about maybe 75 foot away and the signal gets very weak.
Is there something that needs to be configured in the aironet? I have enabled external antenna and played with the settings. Is the 12 dbi antenna just too much?
in my company we have 40 cisco aironet 1100 without controller, the signal is good with laptops but is too weak with the iphone's ipads and blackberry.
View 12 Replies View RelatedI have a office that was converted from a older townhouse. The building has 3 floors with the distant of each floor expands no more than about 60 - 75 feet from end to end of the building. Not sure what's in the walls as the building is at least 20-25 years old. Total number of users is about 20 - 25.
Here is the problem..
I have a WRT54G wireless router setup to provide wireless coverage for this office, located on the 2nd floor, For some reason, about 10 - 15 feet from the opposite end of the building, the signal drops off big time. Regardless of the floor. So to assist with the signal, I installed a wireless 300N Gain extender on the same floor on the opposite end of the building where the signal was weak. At first, it seemed to work by boosting the signal, but then it seems to show the same issue as before.. sporatic signal loss, signal fluctuation, etc.
My question is should I replace the wireless booster with multiple wireless APs located throughout each floor... maybe 1 per floor? If so, is there a trick to configuring all 3 APs to have the same SSID and same encryptionsso it will be seamless to the users? Since the first AP works fine, I wanted to get 2 additional WRT54G units.
I have a linksys E1200 router connected to a modem Zyxel P600 Series, and I suffer every 24 hours exact connections with the modem connected only works perfect, but with the router every 24 hours Connection signal is lost no or limited so look for a guide aver if set correctly.
View 3 Replies View RelatedIn our project we are building a smartphone application dat determines the locations of persons in a building, using Wifi access points.Using 3 accespoint we are calculating the overlap of 3 circles.Today we measured the signal strength and found out that it changes around alot.So we dont really know if our measurements are right.
We would like to know what the RSSI strengths are of the following access point per meter.Cisco Aironet 1140 2.4 ghz
I have seven autonomous AP1242AG (c1240-k9w7-tar.124-25d). Can I configure them to a mesh without WLC? [code]
View 2 Replies View RelatedWe just got (2) Air-lap1242ag-a-k9 units here and i am also working on (2) air-ap1242ag-a-k9 units also.
my question is this, do the lap units function the same as the air-ap1242ag units?
if not, what will it take to make the lap units function like the ap1242 units?
Now i plan to order Wireless Cisco model : AIR-AP1242AG-A-K9 around 40 unit but i don't know to manage all AP becuase it has alot of AP,
View 9 Replies View RelatedI have a cisco AP1242AG-A-K9, I would like to set it up to connect to a proxy server inside of the US. Does any know if this is possible?
I would like my IP Adress through the router to be a IP Address based in the states, thus the proxy server would achieve that. I can do this on my PC, but I would like my router to do it, then all the devices on the network to do that.
I have a Cisco AIR-AP1242AG-A-K9 Autonomous AP running firmware 12.4(25d)JA. I wish to set up multiple SSID's (2) each having their own separate security types. Both security types may end up being WPA2, but would have separate keys. I do not have a managed switch, the AP is connected to a "dumb" switch in an office environment, with no VLANS. Also this is only for 1 access point.
I have tried creating 2 SSID's, but my issue is that only one SSID will actually work at a time, meaning that only the native VLAN in the AP will actually allow wired traffic through it's SSID. How can I set up 2 different SSID's, with 2 independant security types and have them work simultaneously? Is this functionality supported by this AP?I feel that this is possible, as I can easily set this up on other access points from other manufacturers.
I have a few AIR-AP1242-E-K9 AP that I have upgraded to LWAPP, after the upgrade the AP's don't join the controller. But some AIR-AP1232AG-E-K9 on the same site joins without any issues.The controller is: AIR-CT2504-K9, SW: 7.0.220.0. [code]
View 8 Replies View RelatedI have question for you how many clients have recommended be hooked on Cisco AIR-AP1242AG-A-K9 simultaneously.
View 2 Replies View RelatedI have a Cisco 8510msr that is connected back to back with a 7206vxr across a 155Meg connection.I receive lots of Output drops on the 7206vxr interface facing the atm switch. When I do the following command:-
kwdair9#sh atm int atm 1/0Interface ATM1/0:AAL enabled: AAL5 , Maximum VCs: 4096, Current VCCs: 27 Maximum Transmit Channels: 0Max. Datagram Size: 4528PLIM Type: SONET - 155000Kbps, TX clocking: LINECell-payload scrambling: ONsts-stream scrambling: ON797522 input, 881483 output, 203946630 IN fast, 223768062 OUT fast, 0 out dropVBR-NRT : 110288 Avail bw = 44712 <====
I only have 44megConfig. is ACTIVEkwdair9# I only get 44Meg of the available 155Meg.There is no QOS on the router and the only commands I can find that vaguely see that refer to QOS are on the ATM switch:-
atm address 47.0091.8100.0000.0007.0d87.b201.0007.0d87.b201.00atm router pnnino aesa embedded-number left-justifiednode 1 level 56 lowest redistribute atm-static?why this is acting like a DS3 link and not a 155Meg link?
What cable I need to connect two 2951 back to back through a HWIC-4T1/E1 card ?
View 1 Replies View RelatedI have two site that has a copper wire ( 2 wire) connection between each router ( No Telco in between ). Now I want to use 1921 router with HWIC-4SHDSL-E card to connect these two site together. Can I use attach configuration to make the connection reference from the diagram ?
View 1 Replies View RelatedI have 2650XM router and 2620 Router Both routers have built in WIC T1 CSU/DSU cards
2620Router --
2620Router#sh int se0/0
Serial0/0 is down, line protocol is down
Hardware is PQUICC with Fractional T1 CSU/DSU
Description: DTE side
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
[code]....
My question is that cisco website says there are two type of cable connections for this type of config --which are --T1 CSU/DSU ConfigurationSet one CSU/DSU to clock source internal, and the other CSU/DSU to clock source line. The linecode, framing, data-coding, and timeslots must be set the same on both CSU/DSUs.Four-Wire 56k CSU/DSU Configuration For my network connection which type of config i should use??Secondly i try to connect these ports by normal crossover cable it did not work.So for this type of connection i know i need T1 cross over cable-- which has RJ 48 connections at both sides.I check cable from ebay which is RJ45 RJ48 cross over -- will this cable work in my router to router connection.
I have 1 2611xm router and 1 2801 router. For my own lab purpose, i want to configure them back to back to support voice services. I don't know what configuration will be required at each end. in 2611xm, i have NM-2V and its also detecting the card, so i hope it will work ? also what commands i need to run on both ends .
View 1 Replies View RelatedI would like configure two router (e.g. 1921) back to back via a 2 pin copper wire. Can I use HWIC-4SHDSL-E card to do it? What is the configuration I can use?
View 7 Replies View RelatedI have two site that has a copper wire (2 wire) connection between each router ( No Telco in between )Now I want to use 1921 router with HWIC-4SH DSL-E card to connect these two ste together.Can I use attach configuration to make the connection reference from the diagram?
View 2 Replies View RelatedJust to get this clear as having issues with a E1 link with CRC's at one.Router A,Network-Clock-Participate WIC 1,Should router B have clock participate for WIC 1? We currently have controllers set as UNFRAMED but guess we can set to NO-CRC4 both ends and telco will pass this.
View 1 Replies View RelatedI'm looking for instructions on how to setup and connect two RV082 routers together with a crossover cable between their WAN ports. This is to connect two separate LANS together via an ethernet connection. For staging we are setting everything up with a crossover cable in our shop. Ultimately the crossover cable will be replaced by a microwave link between the two LANS several miles apart. There will be no internet connection.
View 7 Replies View Relatedsecuring a back-toback connection using E1.The connection is between two cities, using 2x CISCO 1841 router + VWIC-1MFT-E1 interface at each city.
The E1 connections has been provided by our local telco, and they are completely private. The customer is a bank, and they asking me if this is a secure connection or not. If possible, we need to guarantee that no body can get access to the bank network even if they brought E1 modem at one of the ends (telco PoP).
I searched a lot but couldnt find a clear document about connecting 2 G.SHDSL routers back to back.First of all I am not sure which type of cable (RJ11) is used for connecting two 878 routers. Does it have to be cross or straight cable.
Which RJ11 pairs will be connected each other [code]
According the configuration samples One router must be CPE and the other must be CO for simulating DSLAM.
I'm having some trouble getting two Cisco 888's to work correctly back to back.. The two routers will ultimately be used in conjunction with a BT EPS8 circuit which is effectively four wires short distance between customer sites. We have configured lots of these using the older Cisco 878's.
Anyway, as i've been struggling to get line sync on site I've gone back to basics and connected the two 888's back to back. However, I've found that no matter what I do I can only get the routers to sync at 384kbps!? And that's with a one meter RJ11-RJ11 cable.. Very strange. When we've used the 878's we get much more bandwidth. I have tried statically assigning the line rate at both ends but it still only works at 384kbps.
I am setting up my lab using two 2901 routers which is running on 15.2 IOS.I am trying to simulate a back to back BRI.BRI Module: WIC-1B-S/T-V3 (x2) one of each router.
I followed this amazing document to understand the concept of BRI and configuration. url..but it never says if i can use the module that i have mentioned.
Q1. What cabling i need to use to setup back to back BRI using 2x 2901 routers with these modules?
Q2. What cabling do i need to use.
Q3. Is it actually possible to use these 2 modules alone to simulate a back to back BRI..?