Hi I am totally new to wireless controllers. I have configured access points, but now the organization is shifting to WLC and I have no idea as to properly configuring it. The diagram shows how the setup would pan out. I have added few screens of how i have managed to configure it so far. How is dual-band configuration achieved ?   Should network routes be added ? Can the controller be a secondary DHCP server to a windows Primary DHCP server ? Am I doing it correct ?  ... View more

Hi I want to implement QoS for video conferencing over our MPLS links. The video conferencing makes use of Microsoft Lync and Polycom devices. Could anyone provide any sample configurations as to how to go about with the configuration.  ... View more

Hi  I have a Cisco 1841 with adventerprisek9-mz IOS.  I want to configure the router that it makes a L2TP(preferable) or PPTP dialing to a VPN services providers like PureVPN, VyprVPN etc. I will be having a DHCP pool with FastEthernet 0/0 as external interface and FastEthernet 1/0 as the internal interface. All client connecting will then be passing through the VPN service rather than local ISP. Could anyone be able to help me with how to establish the VPN service connection ? ... View more

Hi  I have two chassis with the following specification: Chassis Type : WS-C4507R Power consumed by backplane : 40 Watts Mod Ports Card Type                              Model              Serial No. ---+-----+--------------------------------------+------------------+-----------  1     2  Supervisor V 1000BaseX (GBIC)          WS-X4516             2     2  Supervisor V 1000BaseX (GBIC)          WS-X4516              3     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T        4     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T        5     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T        6     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T        7     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T       Mod  Redundancy role     Operating mode      Redundancy status ----+-------------------+-------------------+----------------------------------  1   Active Supervisor   SSO                 Active                              2   Standby Supervisor  SSO                 Standby hot    Chassis Type : WS-C4507R Power consumed by backplane : 40 Watts Mod Ports Card Type                              Model              Serial No. ---+-----+--------------------------------------+------------------+-----------  1     2  Supervisor II+ 1000BaseX (GBIC)        WS-X4013+             2     2  Supervisor II+ 1000BaseX (GBIC)        WS-X4013+            3    18  1000BaseX (GBIC)                       WS-X4418-GB           4    48  10/100/1000BaseT (RJ45)                WS-X4548-GB-RJ45      5     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T         6     6  SFP, 10/100/1000BaseT (RJ45)V, Cisco/I WS-X4506-GB-T       Mod  Redundancy role     Redundancy mode     Redundancy status ----+-------------------+-------------------+-------------------  1   Active Supervisor   SSO                 Active               2   Standby Supervisor  SSO                 Standby hot           We require now 10G backbone, and I am not sure which supervisor engine to order and which line cards also. I would like to run  WS-X4712-SFP+E   ... View more