Help > Using the web interface > Administration > Network > IP configuration > LAN2
LAN2
Obtain IP address automatically (DHCP client)
The PBX automatically obtains the IP address for the second network interface from a DHCP server.
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Assigning IP address manually
Requirements:
•Disabled DHCP client
IP address
IPv4 address in the range 0 - 255 (example: 192.168.0.240).
Subnet mask
IPv4 address of the subnet mask in the range 0 - 255 (example: 255.255.255.0).
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MAC address
Displays the specific and unique hardware address of the NET module or the network adapter.
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IPv6 configuration |
Opens the IPv6 configuration.
IPv6 Mode
If IPv6 is switched on, an IP address complying with version 6 of the Internet protocol can be assigned. Thanks to the greater length of IPv6 addresses (eight blocks with four digits each, example: 3001:00FF:ABC0:0EAC:0001:0000:0000:000F), IPv6 offers a greater number of available IP addresses than version 4 of the Internet protocol (IPv4).
deactivated
Switches off the use of IPv6 addresses.
SLAAC
Automatically assigns an IPv6 address.
static
Assigns a user-defined IPv6 address.
*Note: If IPv6 is deactivated for LAN1, IPv6 cannot be activated for LAN2 either. Conversely, if IPv6 is activated for LAN1, it is automatically activated for LAN2 and cannot be deactivated.
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IPv6 address
Requirements:
•IPv6 modestatic selected
IPv6 address
IPv6 address of the NET module or the network adapter.
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Prefix length
Requirements:
•IPv6 modestatic selected
Prefix length
Prefix length in the range 1 up to 128. The prefix specifies to which subnet the IPv6 address belongs.
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IPv6 gateway
Requirements:
•IPv6 modestatic selected
IPv6 gateway
Possible entries: Digits, characters and :.
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Use DHCP server for NET module
Requirements:
•If internal and external VoIP telephony are to be connected at the same network interface: Disabled Obtain IP address automatically (DHCP client) (page Administration > Network > IP Configuration > LAN2
When connecting SIP devices to the 2nd network interface, it is advisable to enable the DHCP server in order to supply the SIP devices with IP addresses and other information (NTP server address, gateway address etc.).
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Begin with DHCP address range
Begin of the IP address range from which the IP addresses are to be assigned.
Only IP addresses within the changeable range of the corresponding network class can be entered.
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End of DHCP address range
End of the IP address range from which the IP addresses are to be assigned.
Only IP addresses within the changeable range of the corresponding network class can be entered.
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DHCP configuration
Opens the DHCP config editor for importing and editing the configuration.
Import
A configuration saved on the data storage device (PC) can be selected and is saved onto the PBX. The configuration can be edited in the DHCP config editor.
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Default
All settings made will be reset to the standard values.