VLAN unable to talk to LAN
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Hello all.
Fairly new to VLANs and having some troubles.
I have setup multiple VLANS and I can't get them to talk right.
VLAN 3 is setup on the 10.0.3.x Subent.
I have rules setup on LAN to allow all from VLAN and another the other way.
I have a rule on VLAN to allow * to * for any.But I can't get 3 to talk to LAN and would appreciate any input:
C:\Users\tiny>ipconfig
Windows IP Configuration
Ethernet adapter Ethernet:
Connection-specific DNS Suffix . : home.local
IPv4 Address. . . . . . . . . . . : 10.0.3.220
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.0.3.1C:\Users\tiny>ping 10.0.3.1
Pinging 10.0.3.1 with 32 bytes of data:
Reply from 10.0.3.1: bytes=32 time<1ms TTL=64
Reply from 10.0.3.1: bytes=32 time<1ms TTL=64C:\Users\tiny>ping 10.0.0.1
Pinging 10.0.0.1 with 32 bytes of data:
Reply from 10.0.0.1: bytes=32 time<1ms TTL=64C:\Users\tiny>ping 10.0.3.80
Pinging 10.0.3.80 with 32 bytes of data:
Reply from 10.0.3.80: bytes=32 time=258ms TTL=128
Reply from 10.0.3.80: bytes=32 time=35ms TTL=128C:\Users\tiny>ping 10.0.0.12 -t
Pinging 10.0.0.12 with 32 bytes of data:
Request timed out.
Request timed out. -
Not a good test with Windows. They block ICMP out of their own subnet.
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what are you pinging.. Is it running a firewall.. For example out of the box windows does not allow pings from other networks other than its own local segment. Adjust the firewall running on specific hosts in different vlans to allow traffic you want from your other vlans.
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Not enough info for us to even attempt assistance at this point. Post a network map, so we know how things are connected and configured.
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Ok, I have made some serious progress here!
My Vlans are now talking fine and happy. :)
My only remaining issue is a DHCP issue.
I have a SmartThings Hub which is not playing nice.
It's now plugged into the same port that the PC was initially was in, meaning it would get flagged as VLAN3 with an IP range in 10.0.3.x.
The only remaining issue is DHCP refuses to work for the device.
It works for the PC (Tiny) , but not the hub:Feb 5 15:29:28 dhcpd DHCPOFFER on 10.0.3.219 to d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:28 dhcpd DHCPDISCOVER from d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:25 dhcpd DHCPOFFER on 10.0.3.219 to d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:25 dhcpd DHCPDISCOVER from d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:22 dhcpd DHCPOFFER on 10.0.3.219 to d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:22 dhcpd DHCPDISCOVER from d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:09 dhcpd DHCPACK on 10.0.3.220 to 00:01:2e:4d:cb:56 (TINY) via nfe0_vlan300
Feb 5 15:29:09 dhcpd DHCPREQUEST for 10.0.3.220 from 00:01:2e:4d:cb:56 (TINY) via nfe0_vlan300
Feb 5 15:29:09 dhcpd DHCPOFFER on 10.0.3.219 to d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:09 dhcpd DHCPDISCOVER from d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:05 dhcpd DHCPOFFER on 10.0.3.219 to d0:52:a8:17:08:64 via nfe0_vlan300
Feb 5 15:29:05 dhcpd DHCPDISCOVER from d0:52:a8:17:08:64 via nfe0_vlan300 -
Here's my network details if it helps:
Network Diagram:
http://prntscr.com/e58gvoSwitch network config:
http://prntscr.com/e58cfjSwitch VLAN settings:
http://prntscr.com/e58cs4Firewall LAN interface:
http://prntscr.com/e58d8yFirewall VLAN3 interface:
http://prntscr.com/e58dppLAN DHCP settings:
http://prntscr.com/e58e2bVLAN3 DHCP settings:
http://prntscr.com/e58eauRelevant LAN rules:
http://prntscr.com/e58ethVLAN3 rules:
http://prntscr.com/e58f2p