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RED10 kein RDP,PING an Client möglich

Leon Brans

Hallo,

ich habe eine UTM9.5 172.17.2.1/24(PPPoE und DYNDNS) und eine RED10 172.17.3.1/24 (RED steht hinter einem Router, Unitymedia FritzBox)

Tunnel steht.

Beide haben einen DNS & DHCP Server.

Ich habe eine Maskierungsregel von UTM-> RED und von RED -> UTM.

Firewallregeln habe ich über alle die RED10 -> Any/allow eingefügt.

 

Ich bekomme leider keinen PING an einen Client vom UTM Netz ins RED Netz.

Wenn ich z.B. vom

PCRED 172.17.3.5 -> Ping an UTM 172.17.2.1 -> OK

PCRED 172.17.3.5 -> Ping an PCUTM 172.17.2.5 -> geht nicht (firewall am Client deaktiviert)

PCUTM 172.17.2.5 -> Ping an PCRED -> 172.17.3.5 -> geht nicht

innerhalb der Netze ist RDP ohne Probleme möglich.

über das HTML5 Portal komme ich auf beide Clients drauf XX.2.5 und XX.3.5.

 

Wenn jemand Tips hat immer gerne.

 

 



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  • 0

    Hallo Leon,

    Erstmal herzlich willkommen hier in der Community !

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

    "Ich habe eine Maskierungsregel von UTM-> RED und von RED -> UTM."

    Although I don't think that's causing your problem, it shouldn't be necessary.  Please show us pictures of your rules.

    Pinging is regulated on the 'ICMP' tab of 'Firewall'.  If you haven't selected 'Firewall forwards pings' there, you will see the result you're getting.  The "Any" service only includes TCP and UDP - none of the other IP protocols are included. If you only want to allow specific pings, you will need to make a firewall rule using the "Ping" service.

    MfG - Bob (Bitte auf Deutsch weiterhin.)

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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  • 0

    Hallo Leon,

    Erstmal herzlich willkommen hier in der Community !

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

    "Ich habe eine Maskierungsregel von UTM-> RED und von RED -> UTM."

    Although I don't think that's causing your problem, it shouldn't be necessary.  Please show us pictures of your rules.

    Pinging is regulated on the 'ICMP' tab of 'Firewall'.  If you haven't selected 'Firewall forwards pings' there, you will see the result you're getting.  The "Any" service only includes TCP and UDP - none of the other IP protocols are included. If you only want to allow specific pings, you will need to make a firewall rule using the "Ping" service.

    MfG - Bob (Bitte auf Deutsch weiterhin.)

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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