2 subnets cant ping between them
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I have been at this for hours.. and i can't for the life of me figure out what i am doing wrong.
So this is my setup
pfsense box with
WAN - modem
LAN - switch, 10.0.0.0/24
OPT1 - ESXi server, 10.0.1.0/24Firewall rules for LAN and OPT1 are * * * ( ie.. Allow ALL ).
Internet was not working on OPT1 untill i enabled AON..
but i still can't ping or connect to the the ESXi machine. I can however ping 10.0.1.0
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The Allow all rule includes all protocols or just tcp?
Can you do a tcpdump on opt1 to see if there is any traffic on this interface?
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The Allow all rule includes all protocols or just tcp?
Can you do a tcpdump on opt1 to see if there is any traffic on this interface?
Yes all protocols
This is what i get when i try to ping the machine
Pinging 10.0.1.100 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.while running a packet capture on opt1:
14:40:26.935379 IP 10.0.0.10 > 10.0.1.100: ICMP echo request, id 1, seq 781, length 40
14:40:31.679149 IP 10.0.0.10 > 10.0.1.100: ICMP echo request, id 1, seq 782, length 40
14:40:36.679376 IP 10.0.0.10 > 10.0.1.100: ICMP echo request, id 1, seq 783, length 40
14:40:41.679592 IP 10.0.0.10 > 10.0.1.100: ICMP echo request, id 1, seq 784, length 40 -
Listen for some time on same interface (better on console)to see if you can get some broadcast traffic from any machine no same segment.
just a tcpdump -ni opt1_interface
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Problem solved. I misunderstood how to assign IP's to the interface. i had input 10.0.1.0/24 however 10.0.1.0 is not a valid ip for that, it should have been 10.0.1.1/24
Still learning ;)
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Never mind, it happens. ;)
