Cisco Wireless :: 541N AP Cluster Size?
Feb 16, 2011How many Ap's I can have in a 541N Cluster? I have heard 6 or 10.
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Cisco Wireless :: Will AP 541N Work Without Cluster
Jan 22, 2012will the AP 541N work without cluster if i purchase one AP.Does it support the bridge mode?
View 4 Replies View RelatedCisco Wireless :: 541N - Models Of AP To Achieve Cluster
Feb 14, 2012I have one AP541N and need to extend the wireless network with a second wireless AP. Which models of AP can I use with the AP541N to achieve a 'cluster', please? Is it just with a second AP541N or can I use other Cisco APs to achieve the cluster?
Am I correct in thinking that doing this will allow wireless clients to 'roam' seamlessly between the two APs?
Cisco Wireless :: 541n WAP Can't Connect?
Oct 6, 2010I just set up a new 541n WAP and am having trouble getting it to connect to my network. I set it up with a static IP and have triple checked the settings.
View 2 Replies View RelatedCisco Wireless :: AP 541N With Clustering Function
Sep 2, 2012We have got 3 Cisco APs 541N with firmware version 9.2.2 and want to set up the cluster function for those APs.Here is the problem:Before enabling the cluster you can ping all three APs located in the same local network with a delay of 1ms or below.If the cluster is enabled the pings for one AP rise above 200 ms in a random way (see attached file).Moreover users connected to that AP are more likely to lose the connection or experience delay.Do the APs communicate through LAN or WLAN ?
View 3 Replies View RelatedCisco Wireless :: 541N WAP Not Connect To Network Using PoE
Nov 29, 2010I recently purchased a couple of these WAPs and also purchases some PoE injectors to connect them. The PoE injectors supply them with power, but not networking. I've tried multiple injectors and verified they are not defective. Is there any type of setting that needs to be adjusted to make this work? If I power them using traditional methods they work fine. Here's a link to the PoE injectors that I'm using: URL
View 2 Replies View RelatedCisco Wireless :: Power Injector Compatible With 541n AP?
Aug 2, 2011if the Cisco Power Injector (AIR-PWRINJ3=) is compatible with the 541n AP ? I find info about compatility with other AP models but didn't find any related with this SMB model.
View 2 Replies View RelatedCisco Wireless :: Setting Up Guest Connection On AP-541N?
Jan 28, 2011I have both working in a cluster and traffic is flowing but now I desire to seperate my intranet from internet guest traffic only. Having an issue with understanding how to accomplish this task. I have one 2003 server in the intranet that supports DHCP and using a private network address.
View 4 Replies View RelatedCisco Wireless :: AP 541n Clustered With Different RADIUS Servers
Oct 2, 2012I have 4 Cisco AP541N access points in a a cluster, and everything has been working great. We have been directed by our parent company to change our wireless to utilize RADIUS authentication with our wireless. I have been able to take an AP541N as a standalone (not clustered) and configure it to their standards, configure the 2 RADIUS servers they use with the RADIUS keys I was given for this access point, and everything works great with it. I was able to get them to setup their RADIUS server (which I have no access to) to allow authentication from the 3 other access points now, but they all have different RADIUS keys. I'm finding that when they are clustered they all seem to share the same RADIUS key, but I need them to have different ones.
So the question is, can I cluster 4 AP541N access points together, but allow each one to have it's own unique RADIUS key?
If not, then I think I'll either need to get the RADIUS admins to make them all the same key (which is not likely), or I'll have to uncluster them.
Cisco Wireless :: 2112 Controller Cluster
May 10, 2012My company has a lot of thier business relying on the wireless network and I am trying to reduce the single points of failulre in my network infrastructure. We have a single Cisco 2112 controller with 10 AP's that I am wondering if it's possible to cluster this with another controller for redundancy purposes?
View 3 Replies View RelatedCisco Wireless :: Correct Channel Management Within AP541N Cluster
Jun 6, 2011I have a cluster of 5 AP541Ns. I accidentally started the auto update of IP addresses based on reduction of interference, and it changed the wireless channels on all of the APs. I disabled it, but he channel settings did not change.Now if I remember correctly, before making this setting, they were all on the same channel, 6. Should they all be on the same channel? If so what setting or procedur do I have to do to get them all back on the same channel? (do I have to manually set the channel?)
View 8 Replies View RelatedCisco Wireless :: AP541n In Cluster Access Point Exists A Master
Feb 3, 2012ap541n in cluster access point exists a master ?
View 3 Replies View RelatedCisco Wireless :: How To Check Flash Size On Controller 5508
Mar 6, 2012I have controller AIR-CT5508-K9 which is accessed remotely (both from GUI and CLI). I am unable to find the flash size of the controller.
show run-config doesn't list compact flash size, show inventory, show boot also doesn't give any info on the flash size.
The controller currently running with 6.0 version.
Cisco Wireless :: Upgrade C240 MSE Platform Size And Maintain UID?
Mar 6, 2013When we originally deployed our Cisco Prime NCS and MSE Virtual Appliances, the VMsphere server they were on was not able to assign us the level of resources we requested. We installed the MSE as "LOW" system due to the memory and CPU requirements. It has a 2000 CAS element limit. At the time we were licensed for 1000, so no huge problem.
Now, we purchased a Cisco UCS C240 server to run our Prime NCS and MSE on, which gives us our own environment where we have plenty of resources. I also bought 6000 CAS element licensing.
The catch is, how can I either do a fresh install, using the same UID, on our new UCS server, so that our licensing is still valid when we move the box, or, is it possible to do some sort of platform reinstall or upgrade after moving our original MSE VM guest over to the UCS server? Sadly, I can't even utilize the additional 1000 CAS element licensing at this time because it won't allow me to add the 6000 license and use only 2000, on the LOW appliance. So I've got to get these VM guests moved, but maintain any UID's so that the licensing still works.
Is it possible to disconnect the licensing we have, from the UID, and move it to a different UID?
Linksys Wireless Router :: E4200 - Can't Upload At Normal File Size
Jul 8, 2011I have an odd problem with the FTP server. I currently hooked up a 250GB portable HDD which is formatted in NTFS. A single folder in the root of the drive is mounted as the FTP server. Every time I upload a zip or far, the file comes out ends up being uploaded corrupt and double the original file size. I have used 2 FTP clients, using either ASCII or binary. No matter how I go about it, I can't make the files upload at the normal file size. Its not just archives, however, I tried an mp3 and it too got uploaded corrupt and double the size. I then downloaded the mp3 to try and play it but it didn't play in windows media player. However I loaded the 'corrupt mp3 into audacity and the file played like normal.
View 5 Replies View RelatedLinksys Wireless Router :: E4200 - Possible To Increase Size Limitation Of USB Storage
Oct 18, 2011if Linksys will be increasing the size limitation of the E4200 USB storage devices? Will the next firmware allow larger drive sizes? I only bought the thing to share via the router my digital content that is stored on an 8TB external device. What is the perpose to the limit in the first place? Is this a hardware or software limitation of the device?
View 2 Replies View RelatedCisco Firewall :: PIX 525 Cluster
Mar 15, 2012We currently had to RMA both PIX 525s due to increasing crc errors. After swapping the old ones with the new we are still seeing crc errors on all gig interfaces. We have swapped the gig nic's and the sfp's and the fiber patch cables, yet still the crc errors continue to climb.
Another thing that's interesting is that when we disconnect the secondary we see an increase in throughput.
Cisco Firewall :: Pix 525 Cluster Failover?
May 23, 2011a customer have 2 pix 525 with ver 7.0.1 in a failover configuration with serial cable and 2 sc fiber interface and 2 fastethernet 1 used for failover. the strange behaviour is that when i try to do traffic from inside to dmz or dmz to inside the maximum transfer is 862Kb/s to 1MB/s not more.... i don't understand what's happened. the show mem and show cpu are normal 7% mem used and 1-2% cpu used. attached you will find the configuration.
View 5 Replies View RelatedCisco :: Reinstall / Restore Subscriber In A Cluster?
Mar 26, 2013Our subscriber is suffering from bug CSCti52867. The file system check repairs errors but we are still experiencing the read-only file system. We can ssh into sub but there is no prompt to enter commands. None of the services are started so there is no web interface. Firmware update cd updated firmware to 3.6 but problem still exists.We have successful backups from pub. How to reinstall/restore sub after hardware failure? This is the first time I've ever had to work with dr.
View 5 Replies View RelatedCisco :: Building GRE Tunnel To Switch Cluster?
Aug 27, 2011I have a cluster of three layer three switches. Is it possible to build just one IPsec/GRE tunnel to the entire switch cluster or will I have to build an independent tunnel for each switch? I'm pretty sure you can't terminate GRE to an HSRP address, and I think that's the only way to build routing redundancy into a switch cluster.
View 2 Replies View RelatedCisco Firewall :: Upgrading ASA 5580 Cluster From 7.2 To 8.2
Aug 19, 2012we are going to upgrade our 5580 ASA Cluster from 7.2 to 8.2 and want to do it like this way ( which worked for all 7.x upgrades ) :download asa8.2 Image to primary + secondary Firewallreboot primary ( message come up " mate version ...)reboot secondary.Does it works any experience? Does it work if both firewall can see each other during the boot process ?
Do I have to bring the secondary into the monitor mode so the fw is not visible for the primary ?
Cisco :: 3750 Cluster And SNMP Traps?
Jun 15, 2011I have a 3750 cluster and I want to know what are the recommended snmp traps to be sent. We definitely want to know when one of the switches in the cluster fails.
I've read about snmp-server enable traps stackwise and snmp-server enable traps cluster. What do these traps actually do?
Cisco Switches :: NLB Cluster IP Not Working On SG200?
Jul 14, 2011We have two Web Servers and configured as Network Load Balancing in a cluster for failover.
WEB1 IP: 192.168.1.50
WEB2 IP: 192.168.1.51
Both configured with Cluster IP: 192.168.1.100 on Multicast mode.
TEST ON LAB USING ORDINARY 10/100 UNMANAGED SWITCH I can ping all the IP addresses on the LAN and when I http://192.168.1.110 on any PC on the LAN works no problem.
TEST ON PRODUCTION USING CISCO SG200 50/50 PORT SWITCH I can ping all the IP addresse on the LAN and when I http://192.168.1.110 on a different machine i did not work, but on the server itself will work as expected.
NOTE: Both tests are on LAN only.
I wonder if this is something to do with the switch because of Cluster IP MAC address. Do I need to configure something on the switch?
Cisco Firewall :: PIX 515e Reason To Upgrade To ASA Cluster
Feb 24, 2011Just looking for some good reasons why I should upgrade a Cisco PIX 515e cluster to an ASA Cluster to present to the business.
View 1 Replies View RelatedCisco Firewall :: ASA Version 8.6.1 NAT To Exchange 2010 Cluster?
Feb 26, 2013We have the following setup on our Cisco ASA version 8.6.1 One to one NAT rule from outside to our Exchange 2010 cluster IP address (DAG group). This is working fine for clients on the internet accessing their emails via Exchange using their phones. The ASA has the MAC address of the active node from the cluster but when the cluster failover it cache the IP address and are not updating the new MAC when the cluster failover. So users from the outside are unable to connect to the new node from outside the ASA as the MAC address from the passive node is in the MAC table. The MAC address on all the switches update within 2 seconds on the internal network and users don't notice any outage.
View 4 Replies View RelatedCisco Switching/Routing :: 3548 XL - Cluster Switches Using CLI?
Nov 25, 2011I am looking to cluster the aforementioned switches using the CLI. All the documentation that I have found all speak to performing the cluster configuration using CMS. I can only get to these switches via remote console so a GUI is out of the question for me. My ultimate goal is to configure these (2) switches for HSRP. Howver, everything that I found leads me to believe that I have to cluster in order to confiure the HSRP on these switches.
View 1 Replies View RelatedCisco Firewall :: 5540 Changing Host-name In Asa Cluster
Feb 11, 2013I have 2 cisco asa 5540's configured in active/standby mode. I need to change the hostname and domain name as per our standards. Does changing the hostname has any impact on the traffic flow?
View 1 Replies View RelatedCisco Firewall :: ASA 5585x Security Context In HA Cluster
Jun 6, 2012I have a active-active setup with 2 cisco asa 5585x running 8.4 - the boxes ahve each 2 sec context's build-in - which gives 4 sec context in the cluster. I have 2 x 5 extra licenses (2 x ASA5500-SC-5) which I haven't applied yet - will this give me a total of 10 or 14 security contextes? I am a bit in doubt because if I only get 10 sec contextes in this cluster then could I instead get a single 10 security context license (1 x ASA5500-SC-10) and add this - hereby I would get 12 then.
View 1 Replies View RelatedCisco Firewall :: Management Interface In Cluster ASA 5515x?
Jan 6, 2013I have a misanderstand about management interface configuration in cluster. So I have a cluster asa 5515X with management interface. i Would like to be able to connect to any of the member of my cluster on management interface, so i would like to fix a different ip on management interface on each of my node ip 92 and 91. I think it is the only way to make asa firmware update to access local flash on each node.
my config
interface GigabitEthernet0/1
channel-group 1 mode active
no nameif
[Code].....
Cisco VPN :: 7206 VXR VPN And MTU Size?
May 12, 2011I have two 7206 VXR routers with the VPN Service Adapter either side of a leased line (i.e. no provider between, pure layer two connectivity)A requirement is that traffic traversing the link is encrypted so I've configured an IPSec VPN between the two endpoints.During load testing we noticed a very severe performance hit when the VPN was enabled, disabling it again saw we were able to use almost 100% of the 1000Mbs line. The performance hit looks to be due to the increased MTU size when using IPSec, possible due to fragmentation.
I've read that the 7206 VXR can support 980Mbs (or there abouts) of throughput using AES providing the MTU size is 1400.Configuring this manually on each server in each data centre isn't feasible.As the link is effectively a point to point and we have control over the MTU size between the two routers, what options are available to increase the performance when the VPN is enabled?
Protocols / Routing :: Cluster In Packet Tracer?
Jan 16, 2011have 2 routers connected in cluster ith serial dte link. screenis locked. I need to draw a topology of Internet cluster, but i don't know how to discover whats is in it, because i don't have set ip
View 2 Replies View RelatedCisco :: How Replication In Cucm Servers In A Cluster Takes Place
Sep 10, 2012How does Replication of cucm servers and other servers like unity presence and all in a cluster take place?
View 1 Replies View RelatedCisco Switching/Routing :: Layer 3 Connection Between VSS Cluster And N7000
Dec 18, 2011I need a L3 conection between a VSS Cluster and 2 Nexus 7000. Is ECMP the best solution ?
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