Cisco :: 1550 Does Wireless AP Support All Communication Generated By SAP
Mar 31, 2012
i have a client company that needs to extend their network. i am advising them to purchase the cisco aironet 1550. does the wireless AP support all the communication that is generated by SAP business one? Also, if this AP is placed outside on a over their offices, what is the estimate range that it will cover knowing that their offices are only one story high but do have a big shed that contains some production machine and metals everywhere
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Nov 27, 2011
as per reading documentation, i only see the dual-band antenna option for this device. i am planning to use this for mulch-site bridging. can i substitute the dual-band antenna with a single-band high gain antenna for such deployment?
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Jan 21, 2013
I've been trying to change the Parental Controls on my Linksys 1550 router, but I can't get Cisco Connect to finish startup, I keep getting an "unexpected Error". I have tried making the changes through the Ip login, but when I click the Access Policy tab, I just get a blank screen, but all the other tabs work fine. I do have an error report. It is as follows:
Error code: 82BD0304
Error description: An HNAP call to the device failed because the HTTP connection was broken.
Model name: unknown
Model number: E1550
Serial number: 10C10C17103688
Firmware version: unknown
Operating system: Windows Vista SP 2
Software version:1.4.11350.0
Connection type (WAN): unknown
IP address (LAN): unknown
IP address (WAN): unknown
Computer IP address: unknown
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May 3, 2012
I have 1242 Configured with 12.4.21a-ja1 and I have many of these. however I have 4 on the same location that have just started rebooting. The crashinfo logs ell me that cmd: PASSWORD statement not printed..Dont know if thats the issue....but something is wrong.. We are running SNMP and thats about it...
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Jun 18, 2007
How to change or modify the auto generated network key? I am trying to work around but no luck. Is there a way to do this or once you generate a network key it is a default.
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Aug 9, 2011
Can I Deployed a wireless mesh w/o WCS? is it necessary? I have 5 1550 AP, WLC (12 AP license) and 1 Catalyst Switch. With all these can I Install a wireless mesh.
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Oct 27, 2012
I am running CBAC on a 1811 running IOS 15.1 and can't figure out how to configure it so that I can preform TFTP upgrades with CBAC enabled. It appears that CBAC doesn't catch self-generated traffic and put in a reverse rule in the ACL. I am trying to upgrade the image on this router using a public-addressed TFTP server on the F0 interface. If I drop the ACL the traffic will work, so why isn't CBAC cacthing the TFTP outbound? [code]
The tftp rule above is for TFTP upgrades on other equipment, using a server behind this router. I tried defining an outbound ACL as well on F0 to get the traffic be "caught" by CBAC but that didn't work. I also tried adding "ip inspect name trust tftp" but that didn't work.
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May 25, 2013
I have Dell Vostro 1550 Laptop.Os- window 7 ,32 bit.Earlier I had window 7,64 bit on my laptop ,when I install 32 bit window on it after a clean format, Everything work perfectly except the bluetooth.I tried several bluetooth drivers but none of them fix my problem.I received an error while installing the bluetooth driver that the" system has been modified can't install the driver".when I tried another driver then it says please activate bluetooth first ,when I did so by pressing the function keys then a message appears on the screen saying "starting bluetooth" after few minutes the msg disappears and nothing happens,it doesn't start the bluetooth.
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Mar 19, 2013
I have Dell Vostro 1550., I have reinstalled win 7 home basic service pack 1, installed all drivers,then did windows update. In my device manager network controller and BCM43142A0 shows error marks. I can't use my WIFI.
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Aug 24, 2011
I am having trouble with our ASA5510. After upgrading the internal memory from 256 MB to 1 GB and upgrading the firmware to 8.4.2 we are experiencing that the ASA is running out of 1550 byte blocks. When that happens it is not possible to connect to the ASA by ADSM or SSH and new VPN IPSEC tunnels are not coming up. The only way I know how to fix this is to reload the ASA. This is happening every 2 to 3 days.
In the free blocks graph one can see that there is a loss of about 20 blocks per 10 minutes.
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Jul 25, 2011
High Utilization event generated for Nexus 7010 shows in LMS 4.0.1. share your input why its generated. We have checked up Nexus, it showed not utilization.
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Oct 17, 2011
I am new to Cisco Nexus 7000 Series NX-OS System of appliances. I am looking for type of log events that are getting generated by CISCO Nexus 7000 switches. Some documents which give me this references & some documents which have a log line explained.
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Sep 26, 2011
I found this reference DCNM-L-NXACCK9 in the configuration generated by a dynamic Tools for a nexus bundle N5K-C5548UP-B-S32. This reference is not reflected in the price list. Has it been replaced? no datasheet on Cisco portal.
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Jun 11, 2011
My router keeps on disconnecting?
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Apr 12, 2012
I have a Cisco 877w (configuration shown below) and i am trying to use a Photo Transfer App on my iPhone4s and iPad3 which allows transfer of photos and videos between the devices using WiFi, the only thing is i cannot get my devices to communicate with each other and i suspect that this is to do with the configuration of my router as the app works perfectly using bluetooth but obviously a lot slower. I cannot even ping the devices from my pc which is also on the same WiFi network. How i should tweak my config?
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Feb 16, 2011
can wireless router support up to 100 user including support network printer
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Jan 17, 2013
This problem only seems to affect one of our sites. Every once in a while, several APs would lose link to the 5508 and get stranded. The only way to fix the issue is either to power cycle, or better yet SSH into the APs and use the command "capwap ap controller ip address x.x.x.x", and then they'd automatically rejoin the controller. At first, I thought network hiccups caused the APs to lose connectivity, but there's none that I could find. I have the primary/secondary controller IPs configured in them as well. See log below:
[previous log entries show AP working as intended, then...]
*Jan 18 05:29:29.632: %CAPWAP-3-ERRORLOG: Retransmission count for packet exceeded max(CAPWAP_ECHO_REQUEST
., 1)
*Jan 18 05:29:29.632: %LWAPP-3-CLIENTEVENTLOG: Switching to Standalone mode
*Jan 18 05:29:29.645: %CAPWAP-3-ERRORLOG: GOING BACK TO DISCOVER MODE
*Jan 18 05:29:29.645: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to [ommitted due to security reason]:5246
*Jan 18 05:29:29.704: %WIDS-6-DISABLED: IDS Signature is removed and disabled.
[code]....
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May 23, 2013
I am new to configuring WLC's. Our small business (5-15 wireless devices + 15ish wired) is trying to use a hand-me-down WLC and AP for our office wifi. We have a WLC 2106 directly connected to a 1231G-A-K9 via the WLC's port 8 POE. I am aware Cisco does not recommend this method, but we do not have a configurable switch at our disposal. We do not need separate VLAN's therefore I have left everything untagged. The AP has a static IP setup to allow communication to the WLC since it did not pull one from the WLC.
The AP is getting the correct network information and is showing up on the WLC monitoring page. I am able to connect to the new wireless network and able to ping between devices connected to the same AP. Now here is my question/issue. I cannot get communication from the WLC/AP to the rest of our network via an unconfigurable Netgear switch (FS605v3). After connecting an open switch port from the Netgear switch to port 4 on the WLC, I am lost. I tried giving port 4 on the WLC an address on the office network, but I receive an error stating "the IP information conflicts with another device".
Here is what I have setup on WLC
Virtual - 1.1.1.1
MNG IP-192.168.10.10
AP MNG Ip- 192.168.10.11
Subnet - /24
Gateway - 192.168.10.1
DHCP - 192.168.10.250
DNS - 192.168.10.250
Static Address on the AP's fa0-192.168.10.15
Attempted port 4 setup on WLC
VLAN identifier 0
IP- 192.168.10.25
Mask - /24
Gateway - 192.168.10.1
Port - 4
Our office network setup:
Subnet - /24
Gateway-192.168.10.1
DHCP - 192.168.10.250
DNS - 192.168.10.250
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Jun 8, 2011
Wireless communication is dissabled. Please turn on the wireless communication switch. meanwhile it tells me my hardware radio is turned off
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Jun 6, 2012
my question regards to a pair of WLC 4402 with 7.0.98.0 software.Actual, our security policy does not really allow any peer-to-peer communication in a wireless LAN. Therefore we set the 'P2P Blocking Action' to drop, and the 'Broadcast Forwarding' feature to disabled (default).But now there is a special requirement for two mobile endpoints to communicate with each other, because one device controls the other.To test the communication, we first disabled P2P Blocking (without success) and further enabled Broadcast Forwarding to bring the communication up. Now it works, but the configuration disagrees with our policy.
1. Is there an alternative configuration as described possible, so that we do not violate the security policy? To allow only p2p connection between the two devices, ist should also be possible to drop any else by an ACL. But how to fix the problem with the broadcast, because of the needed ARP? My idea was to use a static ARP entry, but as far as i know, one of the both devices is not able for it.
2. Because, I did not find any detailed documentation:
2a. with enabled Broadcast Forwarding, the controller forwards all broadcast for any configured SSID, right?
2b. is the broadcast limited to the source VLAN/SSID?
2c. is the broadcast limited to an AP, to an WLC, or is it broadcasted to every AP on every WLC that has the relevant SSID?
we already have two new 5508 but not in an operational state now, because we plan to implement new 3600 APs.Do these WLCs offer more/another circumstances or possibilities?
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May 14, 2012
All of a sudden I started experiencing occasional loss of communication with my router. I tried updating the firmware to the latest (1.0.04) but am still experiencing the same thing.I don't lose internet access, I lose connection to the router itself. If I power cycle the router, the connection is re-established and I'm able to access the router and in turn the internet. I'm seeing this on both wired and wireless connections. Last night the Cisco logo actually turned off when I lost connection (this was a first). When I power cycled, connection was restored and the logo lit up again.
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Oct 9, 2010
I'm about to return my E3000 because I can't figure this problem out. As you know a new Apple TV was released and along with it you now have the capability to send music and photos from iTunes on your laptop to your Apple TV which you can then play on your TV. These two components communicate through your wireless router. However this is not happening because (I believe) that the E3000 is blocking something (a port, some rouge firewall setting, etc.). I would be happy opening every frigging port this thing has and blocking all it's internal firewalls just to see if I can get these two devices working correctly. The software that allows this to all occur is called Airplay via your homeshare g network. Any success in getting your Apple TV and your iTunes and perhaps your iPhone to call communicate together or how the E3000 works.
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Jan 3, 2013
I have a customer who has vlan's and SVIs residing on a core 6509. the 6509 is connected to an ASA 5515 then out to the internet/sp edge deviceIP routing is not turned on. there is a static route on the 6509 that routes all ip's to the inside interface of the asa 5515 that the 6509 core is connected to.there is a set of vlans that are apart of a 192.168.128.0/19 subnet and all those vlans can "speak" to each other.
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Sep 13, 2011
I am working on a Cisco 5510 with multiple interfaces and requirements. I have experience with Cisco IOS, but not too much with the ASAs. I seem to be getting a bit confused on the NATing and ACLs on a firewall that was started by another employee, who is no longer here. With my current config I can get the firewall in place (we are currently using an older PIX) and most basic functions work except for two key things: 1) communication from the finance interface to the inside interface. The finance subnet has some restrictions that you will see in the ACL- we are trying to limit connections to the those systems, but they need to be able access an e-mail server on the inside. 2) communication from the DMZ interface to the inside interface. Maybe related to the first problem?
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Nov 30, 2011
I have a stack of SGE2010P switches with 3 vlans (1, 10 and 255) on it. Connected to it via a trunk port, I have a SF300-24P.On the trunk ports, I have vlan 1 untagged, vlans 10 and 255 tagged (on both sides, obviously).On the SGE2010 stack, I can set a ports primary vlan id to vlan 10, and workstations work correctly.On the SF300, if I set a port to type general, and the ports default vlan to 10 (on the port to vlan page), I cannot get any communication to work.This is my first time with a non-CLI switch, and am having real problems figuring out how to troubleshoot this problem.
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Oct 12, 2011
I have created a new DMZ and a LAN on my ASA5510.My Ethernet DMZ port is connected directly to a server (192.168.220.10) This server is able to get to the internet properly.Gateway ASA router: 192.168.220.222..My Ethernet LAN port is connected to a L3 switch, This L3 switch is connected to a server (192.168.210.11). This server is able to get to the internet properly.My issues is that I cannot communicate from my 192.168.210.11 server to my DMZ server 192.168.220.10. From my 192.168.210.11 server I can ping my gateway 192.168.210.1 and 192.168.210.222. But I cannot ping 192.168.220.222. [code]
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Feb 5, 2011
I have a SA 520W with the following configuration:
-WAN port: Internet access for web browsing and QuickVPN access for remote users
-Optional port: Configured as WAN, for VPN access to another office (Office 2) in the same building throung a public network
-Ethernet ports: Computers on Main Office.
So far I have been able to configure communication between Main Office and Office 2 via VPN.Office 2 have no Internet access, so I need to share the Internet access from Main Office.QuickVPN clients have no access to Office 2, only to Main Office.
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Nov 10, 2011
I have an ASA 5510 configured with two L2L VPNs from the headquarter to two different branches.I m using the ASA “outside” interface which is connected to the internet in order to establish and configure the 2 VPN connections. Branch 1 could communicate with branch 2 through the ASA?
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Oct 24, 2011
How to successfully configured a Pix 501 to communicate to a LG Pheonix (I'm assuming android OS) via a L2TP/IPSEC vpn?
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Nov 11, 2012
How can I allow passive ftp communication in PIX 6.3(5)106.
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Aug 1, 2011
I have setup a hub and spoke VPN with communication between the spokes, the hub is also capable of receiving VPN clients connections using Cisco VPN client.
Is there a way to enable communication to the spokes using just the VPN Client connection to the hub?
Hub Static Ip / 10.0.0.1 DMVPN IP / 192.168.1.0 LAN
Spoke 1 Dynamic Ip / 10.0.0.2 DMVPN IP / 192.168.5.0 LAN
Spoke 2 Dynamic Ip / 10.0.0.3 DMVPN IP / 192.168.4.0 LAN
Spoke 3 Dynamic Ip / 10.0.0.4 DMVPN IP/ 192.168.2.0 LAN
Tunnels are up and running with communication between the spokes.
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Oct 17, 2012
My company bought another company and moved them into our building. the company moved in but are on an entirely different network all together. wired separately, different domains.what i would like to do is be able to have them communicate with each other. have users on company A be able to use printers on company B's side of the network.
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Jul 10, 2012
I have a network at home with 3 wired pc's and 2 laptops I usually connect through wifi and occasionally hard wire. The setup is one router, one switch and a wireless access point. I just added one new pc and I am having a specific problem with that pc and one of the laptops. The transfer speeds are really slow between this one pc (seemed capped at 30kbits) and the one laptop whether through wifi or hard wire and the issue is both ways. Both have absolutely no issues with any other computer on the network and transfer files without any issues. Both are win7 ultimate.
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