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Frage Wlan Konfig - DHCP sep. ohne Gatewayeintrag

HansiMüller

Hallo zusammen, folgende Frage zur Konfiguration Netzwerk u. Wlan.

Ich habe zwei Wlannetzwerke an der Sophos eingerichtet.

Netzwerk1: für die internen Clients welche normal ins Netzwerk kommen sollen (INTERNAL WLAN)

Netzwerk2: für Gäste welche nicht ins interne Netz sollen, diese werden auf den Hotspot weitergeleitet (GUES WLAN)

--------------------------------

INTERNAL WLAN habe ich bei Client-Verkehr in AP-LAN bridgen ausgewählt.
GUEST WLAN steht auf getrennte Zone

für GUEST WLAN habe ich ein eigenes Interface angelegt, mit unterschiedlichem IP Adressraum zum normalen internen LAN.
für GUEST WLAN gibt es einen eigenen DHCP Dienst für diesen Adressraum.

Problem: das INTERNAL WLAN verwendet durch den Bridge ins Netzwerk auch den normalen DHCP, des internen Netzwerks, an welchem ich ein Gateway eingetragen habe.
Ich möchte nun eine DHCP Trennung. Guest WLAN DHCP passt. INTERNAL WLAN soll ein Gateway zugewiesen werden, den normalen WIRED Geräten im Netz soll jedoch das Gateway nicht eingetragen werden, jemand eine Idee wie ich hier den Split machen kann?

besten Dank

MfG



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  • +1

    Hallo Hansi,

    (Sorry, my German-speaking brain isn't creating thoughts at the moment. [:(])

    It's not clear to me why you would not want the internal wired devices to have a default gateway.  If you want different settings passed to Internal WLAN and the wired LAN, you will need to change from "Bridged to AP LAN" to "Separate network" as the DHCP service in the UTM can't do what can be done with Windows DHCP.

    Then again, I haven't tried this, but it might work...

    In addition to the DHCP service for your internal WLAN, create another DHCP server for your wired LAN with 'Clients with static mappings only' selected and then assign static mappings for the MAC addresses of your wired devices.  Note that you must assign IPs that are outside of the dynamic range of those assigned in the internal WLAN.

    Did that work?

    MfG - Bob (Bitte auf Deutsch weiterhin.)

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  • +1

    Hallo Hansi,

    (Sorry, my German-speaking brain isn't creating thoughts at the moment. [:(])

    It's not clear to me why you would not want the internal wired devices to have a default gateway.  If you want different settings passed to Internal WLAN and the wired LAN, you will need to change from "Bridged to AP LAN" to "Separate network" as the DHCP service in the UTM can't do what can be done with Windows DHCP.

    Then again, I haven't tried this, but it might work...

    In addition to the DHCP service for your internal WLAN, create another DHCP server for your wired LAN with 'Clients with static mappings only' selected and then assign static mappings for the MAC addresses of your wired devices.  Note that you must assign IPs that are outside of the dynamic range of those assigned in the internal WLAN.

    Did that work?

    MfG - Bob (Bitte auf Deutsch weiterhin.)

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