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Questions tagged [dynamic-vlan-assignment]

18 questions
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2 answers

How does VLAN subnetting work on IPv6?

I have a network with about dozen VLANs, most with inter-VLAN routing, some without. They might talk to each other but not to the other's gateway. It's not divided because of security or congestion, it's more like there are VLANs are for the…
Vita
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4 answers

OpenWRT Dynamic VLAN

I'm setting up an wireless AP with OpenWRT to support dynamic vlan's, provided by a RADIUS server. I found a guide on OpenWRT.org which I followed, and with some extra research I'm almost there. The only thing not working is the dynamic vlan…
Frank Vermeulen
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802.1x dynamic vlan assignment not assigning VLAN

I recently dived into 802.1x authentication with dynamic vlan assigment. My current set up contains of: - A client - A SG220 cisco switch (the supplicant) - A freeradius (authenticator) based on an LDAP AD - A fortigate for…
martijn
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Dynamic VLANs with FreeRadius, OpenLDAP & Cisco WLC

Currently have a FreeRADIUS 1.1.6 server authenticating users from OpenLDAP which are stored in the posixAccount account schema. We've now installed a Cisco WLC, and want to authenticate those users over 802.1X (which is successfully working), but…
petertonoli
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DHCPS - single mac whitelist, multiple subnets

I am trying to reduce the size of my broadcast domain and, in order to do this, I need to permit hosts from being able to move from one subnet to another at will. We use a mac whitelist for our dhcp services and the issue I have is that I can only…
Simon Elliott
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1 answer

dynamic VLANs on cheap Access Point after switch

I set up 802.1x on the wifi and now I want to configure dynamic vlan. Only problem: the AP (TP-Link Archer C7 v2 w/stock firmware) doesn't support vlans. Let me be a bit more visual: a network diagram. The important part here is: client -> wireless…
Frank Vermeulen
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1 answer

VLAN configuration

I have two 24 port 3Comm 2928 managed switches along with several smaller unmanaged switches. Additionally, each user has a VOIP phone that acts as a switch so both phone and PC can plug into the same ethernet jack. I want to segment the network to…
Chris
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1 answer

How do I setup dynamic VLAN assignment on an autonomous Cisco 1142n?

I've gotten my Cisco 1142n autonomous AP configured with every option under the sun, but I still can't get dynamic VLAN assignment working! I verified the following: I give priority to VLAN assignment via RADIUS with aaa authorization network…
gooddelta
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2 answers

Vlan Management Policy Server ( VMPS) Configuration and Management

I am trying to design a topology in which I need to use VMPS and unfortunately the resources are rather few on the internet. Based on this Configuration document VMPS I have created a sample configuration document. However I see in it a particular…
gokul varma nk
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How do I dynamically hand out dhcp and automatically put specific pc's on a specified vlan?

I am really stumped on a new infrastructure design. Let me explain our scenario. I have been tasked with the complete rebuild of our network infrastructure. The requirements are isolation of our production, dev/it, utility/test, iSCSI, and just…
BrandonB
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Need help getting Dynamic VLAN Assignment working with RADIUS and Dell PowerConnect 3524

I'm attempting to get Dynamic VLAN Assignment working on a number of Dell PowerConnect 3524 switches. I've got a two RADIUS servers, both of which I've proved to be working using radtest on Linux. One of the servers (Priority 0) is hosted on the…
Bryan
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Open vSwitch double VLAN tagging is ignored

I'm trying to add a flow to a KVM machine using Open vSwitch 1.10.2 for it's networking, which double tag all traffic comming from one of the virtual machine's ports. I'm using the following command to add the flow: ovs-ofctl add-flow br0 -O…
Itamar Tal
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2 answers

Cisco switch VLANing based on MAC address

Is it possible (or advisable) to tell a Cisco switch to VLAN based on MAC address? If so, how? I know it can be done on a port-by-port basis, but I'd like more granularity than that. We're using Catalyst 2960s.
Stephen
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Assign VLAN per user credentials on VPN connections

I need to provide remote network access that is restricted depending on the user that dials in (i.e. different users are placed on different VLANs). I will then implement firewall security (on a separate hardware firewall) between VLANs to restrict…
morleyc
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Freeradius on Linux with dynamic VLAN assignment via AD

I've been trying to configure my freeradius server on Linux to authenticate users from an existing Active Directory (windows server 2003) and i've already done that. Now i need to assign VLANs to those users and i dont know how to :(. The logical…
choki
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