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eth0 <-> eth2 connection for 2 local networks

haroldx
Hi Folks,

i try to use a UTM 9.0.0.5 to connect two local Networks.

eth0 192.168.0.180/24
eth2 192.168.241.180/24

under Network protection -> Firewall -> icmp

all possibilities are active

i can ping from the eth2 Network only to the eth0 Interface, and not through the utm to the eth0 Network.

the other direction works fine, from the eth0 Network i can reach the whole eth2 Network.

i have no Firewall rules at the Moment.

i read a few threats here at the board and one meaning was, that it is enough to active the icmp rules to reach both Networks with ping (for first step).

Maybe the meaning i found is wrong or i missed something.

so thanks very much for some help.

harold


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  • 0
    Harold,

    When masquerading fixes this issue, I suspect that there's another problem.  Please look in the full Firewall log file and show us the line at 09:41:34 dropping your ping.

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

    When masquerading fixes this issue, I suspect that there's another problem.  Please look in the full Firewall log file and show us the line at 09:41:34 dropping your ping.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Children
  • 0 in reply to BAlfson
    Hi Bob,

    thanks for your feedback ... ok, so i have still a problem ...

    Well there is nothing in the live log or the saved log files. 
    Really NO entry with Default DROPED or Droped or accepted by PACKET Filter No. 1 or something like that ...

    my configuration:

    Firewall - RULES

    1 Internal (Network) PING ->   Any
    2 External (WAN) (Network) PING -> Any

    even if i allow any traffic ist the same ... without the nat entry

    Network Protection → NAT → Masquerading

    External (WAN) (Network) -> Internal

    i can't reach the internal Network from the External Network.

    Any Ideas ? 

    Thanks for your help

    Harold
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