Number max of dynamic interfaces on 4404 WLC

Similar Questions

• number of dynamic interfaces in a group of interfaces regarding 8510 controllers

  I have a controller 8510, is it possible to club 130 dynamic interfaces in a single interface group?

  I guess a single interface group can have 64 dynamic interfaces, if there is a way to club 130 dynamic interfaces in a group unique interface, please suggest.

  I suggested to my client to create two interface group, a dynamic group of 64 can interfaces each, but he suggested the following

  1. If the interface of several groups to be created, rules of correspondence ACS must make the same number (access policies ACS allowing only 1 name of Air Interface [interface group] in line with the strategy)
  2. Having several access policy for the Group of users even identify unknown factors in the distribution of access requests between two or more access policies where they the same group of service users

  Hello

  Yes, you just... you can have a max 64 interface in a group of interfaces:

  Here is the reference (table 2): http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-1/8...

  So you cannot combine all the 130 dynamic interface in a group.

  According to my experience: one solution is to use 2 SSIDS and each ssid must have a group of interfaces (64 interfaces).

  Concerning

  Remember messages useful rates

• Dynamic management of the mobile AP management interface to another dynamic interface (WLC 2504)

  Situation/configuration is the following:

  -2504 WLC (8.1.131) with a total of 22 AP is connected.

  -Several WLAN active each with its own interface (dynamic)

  -L' (static) management interface is the option "Activate the dynamic management of AP" enabled.

  -The four physical interfaces of the WLC remain TROLLING configured.

  What is the problem:

  In the current configuration, the management interface is in the same vlan as the AP we now want to move the management interface to a different VLAN, but keep the AP in the vlan current. The idea is to move the management interface to its new vlan and disable "enable dynamic management of AP". Then, create a new interface (dynamic) in the same vlan as of AP and select 'turn on the dynamic management of AP' on this interface. Configure it as it is no problem but is does not work. The AP will record is no longer with the WLC.

  Is there something I may be missing why this does not work?

  Richard.

  Yes, that's the gist of it.

  I recommend always making a capture packets if only just for educational purposes and to see how this works in action. I found it interesting when I did in the lab here.

• WLC - slot configuration of the dynamic Interface DHCP settings

  Hi guys,.

  If I have a dynamic interface that is connected to a subnet where the router interfaces have DHCP servers configured under the orders of support address, do I need to configure the DHCP fields in the dynamic interface configuration?

  I have the support address configured on routers connected AND these fields configured with the same DHCP servers.

  I was wondering if I can take the IP address of the configuration of WLC?

  Thx a lot indeed.

  Ken

  Ken, the DHCP address in the dynamic interface, is the address the WLC is unicast the DHCP request when a client tries to use this interface. In normal operation, this address is needed. Is there a way to get the WLC to fill the package to the wire to make it a show instead of a unicast packet. CLI command is dhcp proxy disable config.

  But I think that even if you issue the CLI command, the software wants the DHCP address in the dynamic interface.

  HTH,

  Steve

• Independent migration of LWAPP and dynamic interfaces on the controller 4404

  We are currently migrating from a stand-alone environment. Access points currently take wireless clients and put

  their right in separate VLANs that SSID that they associate with. Each SSID is another customer

  So we are essentially acting as a service provider. We try not to get involved with the functions of layer 3.

  Each range of IP of SSID is ordered by a customer or a third party. So far, we didn't specify an address from DHCP server, the client is getting on one VLAN and it is up to the customer to assign their own intellectual property details.

  Now that we're migrating to LWAPP I found the following-

  -J' need to specify an IP address for each dynamic IP address for each WLAN

  -J' need to specify a DHCP server for each dynamic IP address for each WLAN

  Because I have no control of the PPE, I put in the details of false dynamic Interface but the correct address of the DHCP server.

  It seems to work.

  My questions are as follows:-

  1 / is there a way I can simply place clients in a VIRTUAL LAN using LWAPP equipment so we didn't

  get involved with Layer 3 configuration?

  2 / I noticed when I got a DHCP address on a test laptop client, the DHCP server is 1.1.1.1. The only thing in the network that I know is the virtual IP address of the controller that is used for groups of mobility. Is this normal?

  3/on the controller is the query DHCP has passed from the management or the dynamic interface?

  3 / What is the IP address of the dynamic interface actually used for? At the beginning I forge the DHCP server use it as a source, but my setup works with a bogus address.

  Welcome to the world of LWAPP! It's a pretty confusing to get, so I hope I can answer some of your questions.

  Before directly answering your questions, I want to give you a little if a glimpse as to how traffic flows in LWAPP environment. All traffic LWAPP is placed in a tunnel to the controller (this is why LWAPP APs is no longer need to switch trunk links). Traffic is désencapsulé and sent to the appropriate interface switching environment (management or dynamic). The source address for traffic is changed to match the control interface for traffic must return to the controller in order to get the customer. For example, IP addresses are required on the controller.

  1. think of the controller as a layer 3 switch that masks the identity of its customers. By sourcing all traffic from itself, it ensures that all traffic comes back to him, how it forwards traffic to the client via the LWAPP tunnel. False addresses you entered are actually being used on the network, then you will want to register those with the people in charge. If someone uses this address, it will eventually drop your wireless network.

  2. it is normal. The virtual IP address is also used for DHCP service. Because the controller blocks all emissions, it must the DHCP proxy for each client, where the virtual IP address as well as the need to specify the address of the DHCP server.

  3. I don't know what interface it gets passed on. Maybe someone else can answer.

  4. see above for a description of what it is.

  One last thing. What, exactly, are these fake addresses to which you refer? They are real addresses which comes with? They correspond to the VLAN that you places on? You give them suitable default gateways?

  Don't forget that by configuring these, they are real addresses on your network that you should be able to ping. And yet once, if the address is duplicated on the network, it has the potential to get to the bottom of your wireless network.

  Let me know if this can help, and if you have any other questions!

  Jeff

• Dynamic interfaces, VIRTUAL, multiple physical interfaces LAN?

  Hello

  We're just starting with a WLC 5508 and WCS. We can already see that it is a big improvement on our installation current with autonomus AP we are also implementing some 11n AP is in this framework.

  I think I understand the multiple interfaces AP-Manager and balance the load of the average AP in these. But I do not understand what customer traffic should be load-balanced.

  The goal is to have a WLAN. When I create this I select a dynamic interface (and so a VLAN for the customers). But this VLAN is bound to a physical port (with a port of relief). So my understandig of the wil of customer traffic from the AP to the controller on several interfaces, but then goes out to the servers in a single interface?

  It's not what I want - I'd like to that traffic on him VLAN on the servers to be distributed on several ports. How do I do that? I then use LAG?

  Kind regards

  Kaj

  OK, if you don't have that a WLAN you would probably a dynamic interface, unless you use AP group VLAN.

• Dynamic interfaces for Cisco 2106

  Greetings, I've configured the 4400 front controllers and I am familiar with the terms used, ive recently acquired a controller 2106, I have assigned an AP Manager and management address to Port 1 on the same subnet, and can test the device.

  Subsequently, I have several different VLAN with different subnets I want to provide services as wireless as well as a network of comments.

  So I configured the WIFI network and each its own dynamic interfaces associated with. Each dynamic interface is in turn associated with its own port of the controller.

  Port 1 - AP Manager/Management

  2 - Dynamic interface - the WLAN port has

  Port 3B - dynamic Interface - WLAN

  Port 4 - dynamic Interface - WLAN C

  And so on, unfortunately where configure this I lose connection to the controller, if I put all dynamic and static interfaces on a single port it works fine.

  IM current rapid PVST + on my switches and I'm thinking it may be a matter of spanning tree but necessarily clarification if what im doing is actually possible?

  Concerning

  See this post for more details.

  http://forums.Cisco.com/eForum/servlet/NetProf?page=NetProf&Forum=Wireless%20-%20Mobility&topic=General&TopicId=.ee6e8b8&fromOutline=&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cc0608c

  HTH.

• Mappings of dynamic interface of SSID in the AP groups

  Hello, I have a few questions about the mapping of the SSID to the interfaces within the AP groups.  My controller runs 7.4.110 and has about 150 APs configured on the controller.

  5508 pair UNIQUE for all APs authentication mode

  50 are on the same campus as a controller. (APs in Local Mode)

  100 are 40 other WAN sites. (APs to FlexConnect Central, site based authentication DHCP)

  3 SSID broadcast to all sites

  Corp - 802. 1 x

  Warehouse - Auth WPA2-PSK-Mac

  Reviews - wide opening with a Cs & Ts that you accept very similar to a hotel

  Controller interfaces

  Management interface

  The warehouse - dynamic interface

  Customer interface - dynamic

  I have set up groups of AP for each remote location. My question is this:

  For these places distant in the AP group configuration, should I maps all the SSID to the management interface, or I should map it to the dynamic interface?  I.e. to Corp.--> Management, warehouse--> warehouse, guest--> comments.

  For local access points, I do the SSID mapping for each interface, but I don't know that it's important for my remotes.

  Help is greatly appreciated.

  For your remote offices FlexConnect APs.

  If WLAN is configured for local switching, then users will get IP of the interface that you corresponding in the mapping section vlan in the AP configuration. (interface by default yield under general WLAN or the AP group WLAN configuration section is not a problem)

  If WLAN is configured for central switching, then you must assign a correct dynamic interface under the WLAN-> General section or AP group WLAN configuration.

  Below material Ciscolive will give you good overview of all the available option & design guide.

  BRKEWN-2016 Branch Office Architecture wireless

  HTH

  Rasika

  Pls note all useful responses *.

• dynamic interface of NAT (outside, outside), equivalent to IOS

  For a user remote vpn that just want to have access to the internet at the moment. now I know you have to put the following in the config during the use of ASA, what is the equivalent of IOS?

  NAT (outdoors,outdoors) dynamic interface.

  Thank you

  Han

  Hello Han,.

  You are right. !

  Harish.

• Number max of virtual machines?

  Hi all

  I hope that all do you good.

  I expect you guys to share the following information

  1. how many virtual machines in a single ESX are you running?  That is to say. Number max of the VMS without CPU or memory or I/O bottleneck

  the ESX may be either 3.5 or 4.0

  2. also to share the hardware configuration of the server of the same

  because I need to design my virtual infrastructure with the maximum possible number of vm in each ESX.

  guys, I am once more ask you to share your experience

  From now I test blade full width Cisco UCS with 384 GB of RAM. I also update the result

  Thanks in advance

  Maniac

  http://www.VMware.com/PDF/vSphere4/R40/vsp_40_config_max.PDF

  Above is a link to the document of maximum rates of Vsphere configurations.

  Regarding the way in which the balances of your workload, you can work out I'm afraid, there are various tools out there that can suggest that for you, including VMware services.

  Simon

• Serial number on the web interface

  Is there a place on the web interface to find the serial number? I have more than 50 of the latest devices at remote sites that I have to manage and get an inventory without human intervention on the sites.

  Hi drumfreek,

  Sorry to say, but the serial number is found only on the physical device.

• Number of ACL by interface

  ACL how can I request an interface? I have a few long ACLs that I want to break up to make it easier to manage. I have 5 incoming ACL applied to my DMZ interface on a 525 running version 6.3 (4)?

  Roland,

  I think your question is if you can have more than one ACL per interface...

  Let's check out some definitions first:

  ACL: Access Control List, it is a union of ACEs that specify if traffic will be allowed/denied on the basis of source and destination

  ACE: What are the specific lines that you add to an ACL

  (i.e..)

  access list 1 TEST line allow tcp a whole

  allowed for TEST access list row 2 udp a whole

  -L'ACL is TEST

  -ACEs are "line 1" and «line 2"»

  1_ so if your question is in what concerns the number of ACEs per ACL by Interface, I will say that you can have as many as you want, but make sure that you use the TURBO ACL function with the 'updated access-list command"

  2_ if your question is how ACLs, you can have by interface, I say it's just a... You bind the ACL to an interface with the access-group command and the rule is "what an acl by interface.

  Please click the link below:

  http://Cisco.com/en/us/products/sw/secursw/ps2120/products_configuration_guide_chapter09186a00800eb721.html#wp1001972

  "You use the access-list and access-group commands to allow access based on source or destination IP address, or the port number of the Protocol. Use the access-list command to create a single access list entry and use the access-group command to bind one or more entries from the access list to a specific interface. Specify only a single command access-group for each interface. »

  I would like to know if this can help, if I was wrong about my assumption give me details and I would be more than happy to help

  Frank

• change number / Date Format dynamically

  Hello
  With the help of apex 4.2.1. OC4J linux 11 GR 2
  I have several report that shows financial data for a company.
  This report is accessible by people in the United States, the United Kingdom and IND
  
  We have a static conversion rate, so I change my queries to the multiple based on the selection list parameter (P37_CURRENCY).
  
  

  for example
  select REVENUE_V.ANNUAL_REVENUE_BUDGET * :P37_CURRENCY as ANNUAL_REVENUE_BUDGET,
      REVENUE_V.ANNUAL_REV_ACT_YTD_PRIOR_MO  * :P37_CURRENCY as ANNUAL_REV_ACT_YTD_PRIOR_MO
      from REVENUE_V REVENUE_V
  where company_id = :P37_COMPANY_SELECTOR
  and week_number = :p37_week_number 

  Question: How to change the number format in dollar/GBP/RS according to parameters.
  
  
  
  Thanks for help
  
  
  NS

  Tony

  I followed your directions and add an element coming stores the value, the value of changes in session state (property).

  I've added two condition of dynamic on the currency action when this USD then symbol = $ other is when GBP £ can

  When I view the item, it shows me the correct currency symbol but not least of the report.
  for example

  
  Revenue
  Annual Rev-Budget     24313387.2
  

  missing symbol

  Column attributes
  Display as text (character option special escape) (also tried with standard column)
  Number / Date Format * & MY_ITEM.*

  Any idea/help what would go wrong.

  Thank you
  NS

• How to run a same sequence number for the dynamic lines resulting

  Hi friends,
  
  I have a sequence and the trigger (which will trigger the id for each line insertion).
  
  My scenario is, if I update more than 5 lines of a way of time, I need to define a same example (1) sequence number for all the 5 rows.
  
  Next time, if I update another way for 5 rows, then I need to define a sequence of the same number (i.e.) 2 for the next 5 lines.
  
  So my update will be dynamic (can be 2, 5, 10 rows at a time), but I need a same sequence number for one of the column for all of the lines that I'm updating the value.
  
  Next time, if I update another series of lines means, then I need to put only the next sequence number (i.e) 2 (assume this sequence previously updated to the front of the set of rows is 1) for another set of lines.
  
  As this sequence should update in a sequential manner for more than a set of rows in this column.
  
  How friends.
  
  example of

  id-----------------name
  1-------------------A
  1-------------------B
  1-------------------C
  1-------------------D
  1-------------------E
  2-------------------D
  2-------------------E
  2-------------------F
  2-------------------G
  3-------------------H
  3-------------------I

  Brgds,
  Mini

  Generate the value of the sequence and store it in a variable and use this variable in the UPDATE.

  varSequence := .nextval;
  
  update  set  = varSequence where 
  

• ERROR NUMBER INVALID SQL DYNAMIC

  Hello
  When I try to transmit values and the steps it shows "invalid number."
  
  
  
  
  CREATE OR REPLACE PROCEDURE SAMPLE_BULK_COLLECT(T_NAME VARCHAR2, V_EMP_ID VARCHAR2,V_EMP_NAME VARCHAR2) AS
  
  
  TYPE parent_rec () IS RENDERING
  part_num dynamic.emp_name%type,
  part_name dynamic.emp_id%type,
  
  part_id dynamic.tel_no%type);
  
  
  
  type rec_tablec IS TABLE OF THE parent_Rec;
  
  p_rec rec_tablec;
  rec_array SYS_REFCURSOR;
  
  
  
  BEGIN
  
  Rec_array OPEN FOR ' select EMP_NAME, EMP_ID, TEL_NO OF ' | t_name | ' WHERE EMP_ID = ' | V_EMP_ID | "AND EMP_NAME =' | V_EMP_NAME;
  LOOP
  Get the rec_array COLLECT in BULK IN the p_rec limit 500;
  
  
  
  FORALL i IN p_rec.first... p_rec. Last
  INSERT INTO P_REC (i) of dynamic VALUES;
  EXIT WHEN rec_array % NOTFOUND;
  END LOOP;
  COMMIT;
  CLOSE Rec_array;
  
  END SAMPLE_BULK_COLLECT;
  
  
  Start
  SAMPLE_BULK_COLLECT ('dynamic', 1, 1);
  end;

  for example:

  create or replace procedure test as
  V_ENAME varchar2(10) := 'SMITH';
  V_SQL VARCHAR2(100);
  begin
    V_SQL := 'SELECT * FROM EMP WHERE ENAME='||V_ENAME;
    DBMS_OUTPUT.PUT_LINE(V_SQL);
  
  END TEST;
  
  ------
  SELECT * FROM EMP WHERE ENAME=SMITH
  

  Then, use below:

  V_SQL := 'SELECT * FROM EMP WHERE ENAME='''||V_ENAME||'''';
  

  You can also use (q') as below:

   v_query :=    q'{SELECT COUNT(*) FROM user_pwd }'
           ||    q'{WHERE username = '}'
           ||    p_user
           ||    q'{' AND password = '}'
           ||    p_pass
           ||    q'{'}';
  

  Published by: PhoenixBai on December 24, 2010 22:53

  Published by: PhoenixBai on December 24, 2010 22:57