What trips most people is that the wlan vlan mapping only allows for one vlan per ssid, such as shown below. Flexconnect does not support ipv6 acls, neighbor discovery. Its plain to see that for each wlan we can only map a single vlan id, and this behaviour is roughly the same as the mapping between wlan and interface in central switching. Cscur68316 802ap891 in flexconnect mode are losing vlan mapping after power cycle i aslo see the same bug with lap11 and wlc version 8. Get a report from auch cisco wlc about flexconnect wlan vlan mapping ccie32305ciscoflexconnectreport. I have configured wlanvlan mapping under flexconnect to let say vlan10. This special kind of acl is called a vlan access control list vacl. If the vlan is not defined on the access point then it does not know how to handle it. Cisco wireless lan controller configuration guide, release. Acls mapping on the vlans that are created on an ap using wlanvlan. The flexconnect ap can perform standalone client authentication and switch vlan. The video continues from the previous cisco flexconnect video and looks at other features related to flexconnect on cisco wireless lan controller including vlan based central switching,and flexconnect acl and its various uses. Client a connects to branchap, radius says vlan 10 and this vlan exists in the flexconnect group acl mappings. Locallyswitched wlans the ssid you are connected to will map their wireless user traffic to a vlan via.
Click the group name link of the flexconnect group for which you want to configure vlan acl mapping. There is no direct equivalent to that mapping as we know from the aireos. The information in this document is based on these software and hardware versions. Client b connects to branchap, radius says vlan 200 and this vlan doesnt exist in the flexconnect group acl mappings. Now this client gets central switched to vlan 200 at the wlc. The acl can be configured as per the flexconnect group which uses the aaa vlanacl mapping section in wirelessflexconnect groups acl mapping aaa vlanacl mapping as shown in the image. You can leave the acl section blank and just add the vlan s.
Prerequisite virtual lan vlan, accesslists acl vlan virtual lan is a concept in which we divide the broadcast domain into smaller broadcast domain logically at layer 2. Configuring cisco flexconnect ap to support dynamic vlan assignment with ise. A radius authentication server, such as ciscosecure acs or ise, handles this task of assigning users to a specific vlan. Flex acl is not working after swaping the acl and rebooting the ap steps to recreate. We will configure and shows how flexconnect group can reduce configuration overhead and maintain configuration consistency. Acls mapping on the vlans that are created on an ap using wlanvlan mapping, should be performed on a perap basis only. Ap loses its apspecific flexconnect local wlan vlan mapping and falls back to default vlan wlanspecific or groupspecific if configured conditions. Out of 5 aps are integrated with wlc and remaining 2 aps are rebooting. Create a flexconnect group for remote sites and configure aaa vlan acl mapping. If the flex connection loosing the vlan s then how it integrates with wlc. Im notice that even ive not creat the interface vlan 20 with vlan id is 20 and just only add vlan id 20 to aaa vlan acl mapping, then client connected and they will get ip address of vlan. On the general tab, add the access points to the flexconnect group. Clients connecting to flexconnect local switching ssids might end up in wrong vlan if flexgroup acl is used, it does not work conditions.
Under local split acl mapping, enter the wlan id, and choose the local split acl, and click add to map the local split acl to the wlan. Create the flexguest flexconnect access control list. Ipv4 acls are supported only with vlanbased central switching. Flexconnect with multiple vlans on one ssid managed by ise hello.
Dynamic vlan assignment is possible with flexconnect branch deployments based on vlan id or vlan name for central switching and based on vlan. Flexconnect formerly known as hybrid remote edge access point or hreap is a wireless solution that enables the deployment of ap to a remote or branch office without using a local wlc. Create a flexconnect group for hq, but no aaa vlan acl mapping configuration. If there is no slot for a new vlan from the wlan vlan mapping. Fabric controlplane node is based on a lisp map server resolver. Flex connect with a per user acl with aps locally switched hi all, does flex connect allow a per user acl to be downloaded to the session with local switched, central authentication. Flex connect with a per user acl with aps locally switched. An access control list acl is a set of rules used to limit access to a particular interface for example, if.
Fortinac cisco wireless controller integration aws. Feature overview and configuration guide introduction this guide describes access control lists acls, and general acl configuration. Policy profile sets ssid set to local switching and maps to a local vlan. Flexconnect access points support a 11 network address translation. If the same vlan is present on the corresponding ap as well as the flexconnect group, ap vlan. As part of the project, ive run into a few pieces that took a bit to figure out, as they werent readily apparent to me. Acls for vlans that are created on a flexconnect group should be mapped only on the.
Acls for vlans that are created on a flexconnect group should be mapped only on the flexconnect group. You can configure the controller to allow a flexconnect access point in standalone mode to perform full 802. Autoanchor mobility, also known as foreign mapping, allows us to configure users that. Flexconnect and vlan mapping greetings, i am trying to figure out how to verify the vlan mapping on a bunch of aps that are configured with flexconnect. Cisco catalyst switch can also have an acl applied within a vlan. Hi metha, i have a question, in the real system which ive configured dva with flexconnect local switching. The acl can be configured as per the flexconnect group which uses the aaa vlan acl mapping section in wireless flexconnect groups acl mapping aaa vlan acl mapping. A vlan access map is placed on the whole vlan, which means that the incoming and outgoing traffic in a vlan are filterd by the vlan access map. Step 2 click the group name link of the flexconnect group for which you want to configure vlan acl mapping. Vlans can be created on a flexconnect group for aaa override. How to configure flexconnect mode on cisco wlc part 1. If the same ipv4 acls is mapped to a flexconnect group and to an ap, then the.
Welcome to my channel, if you feel the information shared in video is useful for you please like video and subscribe my channel for more videos. In order to precreate multiple vlans for any given access point, you need to use acl mapping. Wlc flexconnect miscellaneous features part 2 lab minutes. We will go through different modes of operation of cisco flexconnect, including traffic switching, and client authentication. Vlan acl are the most commonly used acl and it lets you control. Upgrading cisco catalyst 9800 software is easy and sleek. We can apply a vlan access map to a layer3 accesslist and also to a mac accesslist.
If your guestwlan uses flexconnect, the acl s should be created as flexconnect acl so they will be checked on the ap, instead of the wlc, where flexconnect traffic does not pass through. Vlan accessmap vacl example configuration on cisco switch. In hreapflexconnect local switching, multicast is forwarded only for the vlan that the. First configuration here is showing us how to configure a vacl that permits telnet traffic to a host, which have the ip address 10. Click the group name link of the flexconnect group for which you want to configure vlanacl mapping. Use wlan guest acl or have it referenced back by radius.
If we create different vlans then by default, a host from one vlan can communicate with all the hosts residing in the same vlan. If the vlan is configured using the flexconnect group, the acl configured on the flexconnect group is applied. Do the mappings that are configured in the fc group get inherited by the aps when they are placed in the. The interfaces can be created configuring a wlanvlan mapping on the flexconnect access point. This configuration can be done either on the ap or flexconnect group. How to dynamically assign vlan id to different users on.
Flexconnect aps can have specific wlan to vlan mapping. Cisco 5508 wlc flexconnect wlan mapping aug 12, 2012. The vlan acl mapping page for that flexconnect group appears. Group vlan acl mappings refers to the configuration of vlan and the corrsponding ingress and egress acls on a flexconnect group that is pushed to the access point using the config flexconnect group groupname vlan add command. However you can map an acl to a vlan and then use the aaa override to change the vlan to the one with the appropriate acl applied.
The video discusses and demonstrates basic concepts of flexconnect on cisco wireless lan controller. Cisco wireless controller configuration guide, release 7. Wlan still appears in the hreap vlan mapping configuration on the ap. If i remember correctly it was a matter of adding the additional vlans to the aaa vlan acl section under the flexconnect group. Step 5 from the ingress acl dropdown list, choose the ingress acl. I missed the flexconnect group acl mapping defining the additional vlans. The gui allows the entry of a local mode acl in the interface tied to the wlan and also a separate flexconnect acl in those aps that are in flexconnect mode under the vlan. The vlanacl mapping page for that flexconnect group appears. To add the vlan id, select the acl mapping tab and then the aaa vlan acl mapping tab. This leads to enable this split tunnel feature on wlc software. Acls for vlans that are created on a flexconnect group should be mapped only. If a vlan is created at the ap using wlan vlan mapping, the vlan acl should also be created on the ap and not at flexconnect.
You can configure a primary backup radius server or both a primary and secondary backup radius. The ap will lose the vlan mappings everytime upon reboot. One of the prerequisits for flexconnect to work, is that the vlan is precreated on the ap the user connect to. Flexconnect vlan acl mappings refers to the configuration of vlans done using wlanvlan mappings on a perap basis using the config ap flexconnect vlan add comm and. Flexconnect ap or flexconnect group using vlanacl mapping. We will have to configure a couple of acls to be used in our solution. Split tunneling introduced to flexconnect aps in wlc7. What trips most people is that the wlanvlan mapping only allows for one vlan per ssid, such as shown below.
Wlc flexconnect miscellaneous features part 3 lab minutes. Flex acl is not working after swaping the acl and rebooting the ap conditions. I have a question about configuring wlan to vlan mapping on flexconnect groups. Configuring cisco flexconnect ap to support dynamic vlan. A central wlc is used to configure and control flexconnect ap over a wan link. Ap in flexconnect local switching having apspecific wlan vlan. The cisco 8540 series wlc that runs software release 8. Security acls per vlan on ethernet root ports the user can configure a separate set of security. This is confirmed by checking the ap show run and seeing the subinterfaces missing. Vlanacl mapping section in wirelessflexconnect groups acl. Flexconnect dynamic vlan assignment with radius server. Im working on a project that requires flexconnect aps. If the same vlan is configured on the flexconnect group and also at the ap, the ap configuration with its acl takes precedence. Theres a limitation stated below in ciscos documentation that flexconnect acls in cisco wlc cannot be combined in the same wlan with local mode acls.
Our goal in this post is to demo cisco catalyst 9800 wlc flexconnect configuration. Under web auth acl mapping, enter the wlan id, choose the webauth acl, and click add to map the web authentication acl and the wlan. Can flexconnect acls be combined with local mode acls on. Vlan acl mapping at the flexconnect group provides ease of configuration without having to configure the mapping at each flexconnect ap. Wlc flexconnect miscellaneous features part 1 lab minutes. Step 4 enter the native vlan id in the vlan id text box. Configuring vlan acl mapping on flexconnect groups gui configuring vlan acl mapping on flexconnect groups cli configuring wlan vlan mapping on flexconnect. Cisco wireless controller configuration guide, release 8. The first acl will be the acl that is applied to control what the guest users can do once authenticated. It can also be configured as per the ap level, navigate to wireless all aps ap name flexconnect tab and click vlan mappings section.
If i remember correctly it was a matter of adding the additional vlans to the aaavlan acl section under the flexconnect group. Vlan acl are the most commonly used acl and it lets you control client traffic that is sent in and out of the vlan. The vlan acl mapping page for that flexconnect group is displayed. Locallyswitched wlans map wireless user traffic to discrete vlans via. Cisco ise will be used in this lab to assign user vlan as well as peruser acl to flexconnect. Flex ap in flexconnect group wlan vlan mappings configured in the flex group for local switching ssids. Once you create the group, click the group name to open the edit menu seen below. Cg flexconnect wireless lan wireless access point scribd. There are two switching modes supported by flexconnect aps.
1249 246 1316 1458 864 549 635 122 907 337 813 1070 351 323 895 220 564 942 1563 192 627 240 169 378 400 403 633 1128 810 755 869 1030 240 621 450 994 1200 1075 805 648 737 55 896