Cisco Wireless :: LAP1522 As MeshRoot / Trunk Configuration
Mar 21, 2013
I have Cisco LAP1522 configured as a Root Mesh AP - it needs to support multiple vlans across the mesh. The G0 port is configured for trunk with VLAN 310 as native and VLAN 590 added as an allowed vlan.
The AP is directly connect to a Cisco 3750G and works fine as long as the switchport is configured an access port with VLAN 310 assigned. When configuring the port as a trunk (dot1q) with native vlan 310 or any or none, communication with the AP drops off and disassociates from the controller.
A sh int trunk lists the port as active and supported, but there is no communicating with the AP, there is no MAC active on the port. It will remain this way until the switchport is reconfigured as an access port with VLAN 310 assigned.
The switch does have "vlan dot1q tag native" enabled to support other devices connected to this unit.The AP and conrtoller are running 7.0.204.0 and the switch is at 12.2 (44) SE5
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Mar 28, 2012
I am trying to setup a small network For a project. I'll first go over the goal, then current equipment, and what I've done.
Goal is to provide internet access to all, with separate between the groups. The groups are Staff, student, multimedia team, and general use. Reason to separate them is for fileshare, Print/scan, security. A second goal is also to provide wireless internet access to the staff group And general usage. here's the equipment I have.
2x hp 1810g-24
1x asus rt-n66u (dot1q supporting)
2x wireless access points (cisco 1231g and engenius eap150, with a dd-wrt rt-n16 as the access point manage)
Here is what I've tried to do..
I've created four additional vlans on top of the default (vlan1)
vlan10 - staff
vlan20 - student
vlan30 - multimedia team
vlan40 - general use
I then turned port 2 on switch number 1 to a trunk, and trunked it to port 1 of switch number 2.The trunks I have them tagged on both switch.All hosts on the network will mostly be just basic computers/laptops/printers/etc.I've tried a number of methods, but can't seem to get it to work smoothly.I just need all the vlans to be able to reach port 1 of switch 1( the router)
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Jun 27, 2012
I have a problem with my SIP trunk config. I can receive calls, but unfortunately I cannot dial. I found out why, and it is because I have one main registered number from TISP, and I am trying to dial with the phone number from the block. That is why I am receiving unauthorized messages when I enable debug ccsip messages. I called TISP and they said that I should always use main number and to send my number via P-Asserted id. or via P-Preferred Id. how to configure this ? I found only this conf.
Commands:
dial-peer voice tag
viace-class sip asserted-id pai or ppi
I tried with this but it didn't work. I don't know where to say what I need to insert , and instead of what .
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Sep 2, 2012
ASA 5505, I got a security plus license which allows multiple VLANs.I want to be able to configure the ASA to allow only RDP session (One way) to another Switch where all the VLANs are. I've attached a pic of what I want but I'm struggling.
I looked at documentation saying you should have inside and outside interface but I'm not sure on this scenario.I've configured inside interface on ASA e0/1 and interface VLANs but not sure what to do between ASA and Switch?
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Jul 11, 2012
I am struggling with a CE520 and its smartports stuff.I have configured the following vlans :
1- data
100 - phones
I need to bring those vlans (both of them) to a Cisco 800 router. The port of the 800 router is already configured as trunk and accepts vlan 1 and 100.The cisco 800 has both vlan 1 and 100 configured with 2 ips on different subnets, and ip routing is enable (to route between two vlans). Also, no access lists are configured.I have configured one port in the switch as role "router" and connected to the router. The other ports are all configured as phone-desktop (phone vlan 100 desktop vlan 1).If I connect a phone and manually configure an ip (the phone gets automatically vlan 100), and try to ping the phone from the router, it doesnt respond. Alse vlan 100 is protocol down.I am guessing what s the right configuration as the link between the switch and the router should be a trunk link for 1 and 100 vlans, but it looks like is transporting only vlan 1.Also changing the port role to "other" when you can specify the native vlan and another vlan, the switch doesnt accept vlan 100 as additional vlan on that link.
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Sep 28, 2011
I am trying to configure a trunk between the above two devices. I like to have vlan11 on ASA. Then I like to connect a host to my switch, and have it communicate with other devices in VLAN 11 or other vlans that reside on the ASA. Below is the config that I currently have.
ASA:
ciscoasa# show run interface Ethernet0/1
!
interface Ethernet0/1
[Code].....
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Aug 27, 2012
A client of ours has installed an SG300-24P switch and would like to setup a LAG between the SG300 and the 3560 switch we manage for them. They would like the LAG to also pass the voice and two data VLANs currently in use; 5, 10, and 100 respectively. I configured the two ports as an Etherchannel with trunking on the logical port, but no luck. I reconfigured as follows:
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode active
end
[code]....
I see no output when I do show lacp nei. At this point the client is looking to use for the configurations to use as he does not know how to setup the SG300 and it is a switch I have never dealt with. I have found some configurations that I believe would allow a single VLAN across, but nothing I believe will allow the LAG to pass all the VLAN's.
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Dec 22, 2012
We have Cisco 4948 switches running in production. We want to moniter the trunk link through SNMP.If trunk link fails SNMP need to send notification to server.
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Apr 11, 2013
Is there really any reason why you wouldn't use spanning-tree portfast on a trunk port other than a trunk between two switches? We have it enabled on all ports except for the fiber trunk between two non-stacked switches and the trunk ports connected to our Astaro firewall.I'd like to enable it on the ports to the firewall unless that would cause issues.
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Feb 12, 2012
we recently aquired a managed services job and have to do a overhaul of the vlan configs and have a whole dozen WC2948G's trunk between a set of ports as well as trunk out a LAG channel setup to non cisco equipment. the deal is the lacp-channel works properly on both ends but no routing of vlans between ports and between the lag trunk are working.
theres alot of settings in the config and im planning on clearing it and starting from scratch but before i do i want to know where my problem lies.
[code]...
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Feb 12, 2013
i have plan to deploy cisco WAP321 on my customer, and after rading the document about WAP321, it said the WAP321 support for VLAN ID feature, but i cant find whether it support for trunk port because i would like to connect the WAP 321 LAN port to the cisco SMB switch SG300/SG200. is the trunk port already enable on the WAP 321 LAN port so i dont need to configured it or not ?
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May 17, 2012
I have a 5508 controller with multiple SSID’s that are non-broadcasting. My goal is to get a 1142N to work in non-root bridge mode by accessing one of the existing WPA2 SSID’s.
I have a IDF that has a 3750 switch with multiple devices connected to it in 3-4 different vlans. B/C of fiber length restraints, I can’t uplink in a traditional way. So, my thought is I can connect a 1142N in non-root bridge mode and connect it to an existing WPA2 w/AES that’s being broadcasted by our 5508WLC. Connect the 1142 to 3750 and let it act as the trunk port for the devices on the switch.
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Aug 11, 2011
I have two WAP200's code level version 2.0.4.0 connected to two SFE2000 24port, one switch per building. I have 3 vlans that I want to bridge between those two switches. I know the trunks on the switch are setup correctly because I can connect them directly and test all vlans.
I am able to get the untagged Vlan 1 to work fine with the bridge, but I have issues with the tagged Vlans 2 and 3. I have checked that I have the correct SSID tied to the correct Vlan number. I cause the whole network to lock up when I try to add the other SSID MAC addresses to the AP Mode -> AP Mode -> Wireless Bridge -> "Remote Wireless Bridge's MAC Addresses:" section. The wireless lights and ethernet lights go solid.
Should I be adding the additional MACs there?Does the WAP200 even support multiple VLAN/SSID?
Network diagram: SFE2000 --trunk-- WAP200 --(((((3xSSIDs)))))--WAP200--trunk--SFE2000
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May 12, 2013
It looks like pretty basic config, but it does not work. I have 1x 2602i autonomous mode AP, 1x C2960 switch (with inter-vlan routing prefered SDM template) and 1x 1841 router.
I trunk between Switch and Router works smoothly, but it does not work between AP and Switch or AP and Router.
Configuration looks like this:
AP2602i:
interface GigabitEthernet0
no ip address
duplex full
speed 100
[code]....
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Feb 3, 2013
I currently have an 867vae router and a 1131ag ap setup with 2 vlans and 2 ssid's. I am in the process of baby proofing the house and would like to use the cisco plsk400 homeplug system to relocate my wap. I use 2 networks to seperate and filter the kids internet traffic from my own. It also allows me to shut the kids vlan when they shouldnt be on the internet.
As far as i can tell the plsk400 homeplug doesnt support 802.1q.... so is there any way i can keep the seperate networks/SSID's and the abilty to filter and turn off one of them at will without a trunked link to the router?
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Aug 27, 2012
I have a Cisco Wireless LAN Controller WCL2112 model. It's currently plugged into an HP Procurve switch on a trunk port. That HP switch is plugged into my Cisco stack on a trunk port. I can reach the WCL just fine through the LAN. But when I plug the WCL directly into the Cisco stack on a trunk port, I can't reach the WCL at all, unless I connect to it over wireless. The interface shows it's conneccted and up/up. But no communications are sent across the line. I did a wireshark and can see only ARP request from the WCL. The trunk port on the stack is set to:
interface GigabitEthernet1/0/1
switchport trunk encapsulation dot1q
switchport mode trunk
The WCL has 3 VLAN's on it and the SSID of VLAN 1 is our office wireless. If that matters. .The Cisco Stack is 4 switches. cisco WS-C3750X-48P
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Mar 27, 2012
How does the ESW 500 or SF300 line guarantee QoS of voice traffic when trunking switch to switch? I have (2) ESW 500 series switches in series. The phone on switch 1 have no audio issues, but the phones on switch 2 (the last in the series) have intermittent voice quality issues when dialing across a WAN circuit to another office. The phone on switch 1 do not have that issue though they traverse the same circuit. They are all using the same VLAN 100.
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Jun 4, 2013
We install a stack of C3750x switches rescently. A HP C7000 blade server uplink to C3750x using etherchannel and 802.1Q.If the trunk includes a RSPAN vlan on it by 802.1q default configuration, the VM on HP blade cannot ping the same vlan server on C3750x.If the trunk is configured by "allow vlan" and exclude the RSPAN vlan, then the connection is ok.
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Oct 6, 2011
Telco provided a BGP connection on MPLS network. When I connect router directly to Telco switch I can see BGP neighbor, so my router BGP config is OK. However, I need to put this router in a diffferent building and want to bring the connection over on a "trunk"; now I loose the BGP neighbor. I'm sure I did this before and it worked OK. I'm trunking between 2 x2950 switches using this config on each switch. [code]
I also configured the trunk as vlan 1214, which is the encapsulation provided by the Telco (dot1Q 1214).
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Feb 16, 2011
i would like to setup a L2 VLAN trunk connection over a VPN. I hear this can be done with a GRE tunnel. I currently have Cisco MWR2941's that i would like to configure the TRUNKs on then push them over a 5520 VPN ( IPSEC Tunnel ) to a 5510. on the other side of the 5510 i will have another MWR2941 to recieve the trunk.
how to configure this trunk or some configuration ideas?
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Jul 19, 2012
I've been studying my inter-vlan routing , mainly in this case routing on a stick. I noticed through packet tracer that the 2960 switch doesn't allow for the '(config-if)#switchport trunk encapsulation' command, but the L3 3560 switch will.I am very concerened about this since VLANs are a main topic. What perspective will Cisco be seeing this from for the CCNA exam, I test in 12 days. I have embedded a packet tracer screen shot for more information in case I didn't word this right (which happens all the time to everyone it seems like in NW'ing now and then if not alot).
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Jul 27, 2012
We have our aggregation layer here composed of two N7K with vPC between them. Every access switch is a N5K. Security policies state that we have to filter unnecessary vlans going through the trunk between N5K and N7K. So we use the 'switchport trunk allowed vlan 10,20,30' command. My question is: Do I have to include the native vlan id on this command?
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Jun 29, 2012
I'm trying to obtain the vlans on a trunk and also whether the port is a trunk. Ive seen VTP mib, but these dont appear present on my switch (2950).
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Apr 24, 2012
I'm trying to configure a 2940 switch to trunk. I just can't get it to work.On the interface I have added: switchport mode trunk The default is encap for this switch is dot1q, so there is no need, or ability to add/change the encap mode. Also all vlans are being allowed by default. I still can't get any port to trunk. Need to get G0/1 to trunk, have also tried to trunk f0/6 to the switch in my office. Also can't find the command to change the management VLAN. I do not use vlan 1 for management. Can I change the Mang VLAN on this switch?
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Oct 29, 2012
I'm working with an established Network, which has 2 Allied Telesis Switches (1)&(2).I must add another Allied Telesis (3), and a Cisco Switch.If I connect just the Cisco Switch, and the AT(3), it works ok. I mean it trunks. It also works ok if I connect the AT(3) with AT (1) and AT (2). But if I want to connect the Cisco SW with AT(1) and AT(2), or AT(1), AT(2) and AT(3) It doesn´t trunk. Even if I set the Cisco Switch port I use, as a trunk port.I think I have a problem with the vlans already created on AT1 and AT2. But the problem is that I cannot access to the AT console mode.
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Apr 20, 2012
1- Cisco Router
Eth0/0 : Ip address 192.168.1.1 /24 == connected my laptop of 192.168.1.2
/1: Ip address : 192.168.2.1 /24 = connected cisco swith
2 - Cisco Switch
VLAN 2 Name : Sales : ip address 192.168.3. 1 = connected computer 192.168.3.2
VLAN 3 Name : Marketing : ip addres 192.168.4.1 = connected computer 192.168.4.2
So I want my laptop that connected the router Eth0/0 Interface should access both VLAN 2 and VLAN 3 computers
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Jun 6, 2013
I have a Cisco SW ( 3560 ) with one Trunk link to my router ( 7606 ), Trunk link is fully utilized so i need to add 2nd Trunk.Shall all move some customers from old trunk to 2nd one and create a new subterface for them ?I am think if i can create bundle and add subinterfaces under this bundle ?Add two GE ports to be memeber of this bundle ?
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Jul 19, 2011
How can I add devices onto the customizable group1? I am trying to creat a group of trunk ports and monitor just the up/down.
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Dec 10, 2012
2 router to connect my phone system to a Sip trunk provider router and to extend my Lan segments so the phone system have internet access.i need it this way because i cant put 2 default gateway in my phone system so the cisco Rv042 is the default gateway of the phone system and i use port fowarding of the UDP ports 5060 to point to the system.and i also use protocol binding of these ports to the Wan 1
Phone system connect to a switchport The sip trunk router connect to the Wan 1 My lan is connected to the Wan 2 Everything is working fine exept this intermittent issue : Each hour or so my sip trunk stop working. to make it start working i need to unplug my Wan 2 connection and wait for 1 minute.
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Nov 25, 2012
I have a customer with two ASA 5510s. All four ports are used by the following interfaces: inside, outside, dmz, and failover. This customer is looking at getting redundant internet connections, but we don't have any ports to the redundant connection. What I'd like to know is it possible to configure sub interfaces on one of the currently occupied ports (I'm thinking inside) and use one for inside and one for failover. This way I could have the other port free for the redundant internet connection.
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Mar 2, 2013
I have noticed that our LMS does not collect any information about wireless users connected to autonomous access points, although I can see the mac address of the wireless users on the switch (2960) Trunk port connecting to the AP via CLI. I can also get the IP address from the core switch. Even after selecting 'Perform Data Collection' on the AP in the topology, the Wireless End hosts report remains blank.
I am trying to enable the option 'End host Discovery on Selected Trunks' in the 'Acquisition configuration in Trunk' menu and after selecting the switch where the AP resides and clicking 'show Trunk' I get the message 'there are no trunks in the device(s) selected', although there are several trunk ports on this switch, other than the one connecting to the AP. The switch and the AP are managed by LMS. We are facing this problem with all Autonomus APs. We do not use WLSE. Is there something missing to discover these Wireless hosts ?
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Sep 1, 2011
Running Cisco NAC 4.1.6 OOB on the LAN. For some reason in the middle of the night, the snmp trap mac-notification added command appeared on the trunk uplink port of one of our switches.
I don't know exactly when the command was added but at 2am when the backup of the config was taken, it was there. At around 4:30am, the uplink went off-line. Is there anything within NAC that would push a change like that automatically to a switch. We do have NAC Profiler running on the network also.The problem was in a branch office so I only got the information second hand what was on the switch itself. We moved the uplink to a different port which allowed the switch to show up on the CAM again, however when I viewed it, the uplink port was set to controlled!
Does this make any sense?
how long devices will stay in the certified device list if no timer is configured to clear it out?
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May 4, 2011
I recently was asked to turn a routed link between our HQ and our DR Site into a trunked link to allow us to span our main Server VLAN up to the DR Site.I was informed by the ISP that owns the 100Mb Leased Line between the sites that the link was configured to pass dot1q traffic and I should just have to configure my links at either end as trunks to get the link to come up.
There is a Cisco 3560 at either end with Layer 3 routing enabled (obviously as this was a routed link previously).So, I scheduled an outage and configured either end as a trunk links as follows and repointed any routes from the /30 routed addresses to the management addresses of the switches on either side:
***For info VLAN 15 is the DR Site and VLAN 11 is the Server range at our HQ and was available on the connected switch***
interface FastEthernet0/24
switchport trunk encapsulation dot1q
switchport trunk native vlan 15
switchport trunk allowed vlan 11,15
switchport mode trunk
[code].....
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