Welcome to the LANCOM Support Knowledge Base

In our Knowledge Base you will find informations about your LANCOM products as well as helpful instructions on configuration and troubleshooting.

Do you have ideas and suggestions about the content in the LANCOM Knowledge Base? Please send us an e-mail to: knowledgebase@lancom.de.

Knowledge Base articles of the last 4 weeks

Titel
Configuring dynamic VLAN via RADIUS on a switch of the XS-51xx / XS-6xxx and GS-45xx series
Agreement forms for LMC project migration and user acceptance in LMC project or organisation
Troubleshooting guide: LCOS LX 6.20 Rel cannot be uploaded to a LW-600

Überschrift
How to remove the warning message about the insecure certificate when accessing the LANCOM R&S®Unified Firewall via the web interface
Using the LMC to configure a LANCOM R&S®Unified Firewall as a central gateway, including use of the SD-Security feature
Configuring a Reverse Proxy on a LANCOM R&S®Unified Firewall
Setting up port forwarding on a LANCOM R&S®Unified firewall
Setting up a VPN-SSL connection with the OpenVPN client under Windows to a LANCOM R&S®Unified Firewall
Configuring a VPN connection (IKEv1, Site-to-Site) between a LANCOM R&S®Unified Firewall and a FRITZ!Box (as of LCOS FX 10.4)
Setting up a WireGuard connection between two LANCOM R&S®Unified Firewalls
Configuration of the BPjM module in the content filter of a LANCOM R&S®Unified Firewall
LANCOM R&S®Unified Firewall: Configuring the HTTP(S) proxy to use UTM functions
How do I reset a LANCOM R&S® Unified Firewall to its factory default settings?

Überschrift
Setting up an Advanced VPN Client connection via IKEv2 to a LANCOM router with an IPv6 address
Setting up two-factor authentication for a VPN connection between an Advanced VPN Client and a LANCOM router (IKEv2-EAP-OTP)
Setting up a VPN-SSL connection with the OpenVPN client under Windows to a LANCOM R&S®Unified Firewall
Compatibilty list of the LANCOM Advanced VPN Client & LANCOM Trusted Access Client to Windows and macOS
Configuring an IKEv2 VPN connection between a LANCOM router and the Apple iPhone/iPad via the setup wizard
Manually set up an IKEv2 site-to-site VPN connection (IPv4)
Backup scenarios based on “Administrative distance”
Configuring a VPN connection (IKEv1, Site-to-Site) between a LANCOM R&S®Unified Firewall and a FRITZ!Box (as of LCOS FX 10.4)
Configuring a connection to Active Directory using IKEv2-EAP and a LANCOM router
LANCOM Advanced VPN Client: How to perform a license upgrade

Überschrift
Configuring a cloud-managed hotspot in the LANCOM Management Cloud (all components LMC-managed)
Configuring a cloud-managed Hotspot in the LANCOM Management Cloud with an external Captive Portal
Supported WLAN Controller features in LCOS LX 5.36 / 5.38 / 6.10 / 6.12 / 6.14 / 6.20
Configuring a Public Spot scenario by means of a central gateway and using VLAN
Configuring a separate guest network (LAN & WLAN) with Public Spot and content-filter functions
Centralized script management with LANCOM WLAN controllers
Troubleshooting guide: Finding the MAC address of the Ethernet interface of an access point with LCOS LX via the MAC address of the WLAN interfaces
Troubleshooting guide: An access point cannot obtain a WLAN profile from the WLAN-Controller
Wireless-LAN routing by means of an intermediate network
Using a VPN connection to backup a wireless P2P link

Überschrift
Configuring an Alcatel Lucent OmniPCX Enterprise in combination with a LANCOM All-IP router
Creating firewall rules with recommended QoS settings for VoIP connections
Setting up a VPN connection between an Alcatel DeskPhone and a LANCOM router for connecting to an Alcatel OXO PBX (IKEv1)
Setting up a “dynamic SIP line” on a LANCOM router
Deactivation or restriction of unused “Application Layer Gateways”
Using the RJ11 twin adapters for connecting up to four analog terminals
Connecting an Alcatel Lucent OXO Connect (Evolution) to a LANCOM VoIP router
LANCOM GS-23xx: Voice-VLAN configuration and automatic assignment to IP telephones by means of OUI address
Creating a PBX line on LANCOM VoIP routers
Modifying the 'connected number' in ISDN for outgoing calls

Überschrift
Configuring dynamic VLAN via RADIUS on a switch of the XS-51xx / XS-6xxx and GS-45xx series
Best Practice recommendations for redundant scenarios with LANCOM switches
Obtaining Dynamic ACLs from a RADIUS server on an XS or GS-45xx series switch
Configuring VLAN on LANCOM GS-3xxx series switches
Overview of the current LANCOM operating systems
Configuration import / export for a LANCOM managed switch via SCP
IP address and authentication data of LANCOM devices in the factory state
Configuring a mirror port on an XS or GS-45xx series switch
Configuring DHCP Snooping on an XS or GS-45xx series switch
Information about updating LANCOM switches of the GS-23xx series to a firmware version 3.17

Überschrift
How to remove the warning message about the insecure certificate when accessing the LANCOM R&S®Unified Firewall via the web interface
Configuring a cloud-managed hotspot in the LANCOM Management Cloud (all components LMC-managed)
Using the LMC to configure a LANCOM R&S®Unified Firewall as a central gateway, including use of the SD-Security feature
Agreement forms for LMC project migration and user acceptance in LMC project or organisation
Updating the firmware for LANCOM routers and access points (LCOS)
Configuring a cloud-managed Hotspot in the LANCOM Management Cloud with an external Captive Portal
Overview of the current LANCOM operating systems
VLAN configuration via the LANCOM Management Cloud
LANconfig: Using scripts to store and/or install (partial) configurations (LCOS only)
Transferring the configuration from one LANCOM router model to another LANCOM router model