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Unable ping from different VLAN

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Unable ping from different VLAN

Please i am having issue pinging from vlan A to vlan B viz a viz, anyone with possible help or assistance towards this should kindly help me asap.

 

 

10 REPLIES 10
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Re: Unable ping from different VLAN

How are both these vlans setup? Are you allowing them via L3 firewall rules? Let us know the setup.

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Kind of a big deal

Re: Unable ping from different VLAN

What devices? Where do they connect the network? You have any firewall rules in place on your network that is blocking  something?  The devices  allow pings  in the firewall  on the device itself?

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Re: Unable ping from different VLAN

All Vlans setup on Meraki including DHCP, i dont have any L3 firewall rules before now, but i have just setup one still not going
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Re: Unable ping from different VLAN

Are you pinging between Widows machines? Turn off Widows FIrewall. 

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Re: Unable ping from different VLAN

i can ping within same VLAN but i cant ping from one VLAN to the other
E.G i can ping within VLAN 100 but i cant ping from VLAN 100 to VLAN 110
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Kind of a big deal

Re: Unable ping from different VLAN

What type device  you have? Which  firmware version? On what port nummers you connect your test devices with vlan 100 and 110 when they cant ping

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Re: Unable ping from different VLAN

i dont have any firewall rule blocking
A model citizen

Re: Unable ping from different VLAN

Inorder to ping from one vlan to another, you'll need to make sure there is some L3 routing in place, assuming there are no firewall rules.
Where is the default gateway located for vlan 100 and does that device have a route for vlan 110? Assuming there's an MX are both vlans in the route-table? Have you verified your uplinks, that both vlans are allowed in the trunks?
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Kind of a big deal

Re: Unable ping from different VLAN

Have you disabled Windows Firewall?  It blocks ping by default.

 

Can you ping the MX LAN IP in the remote VLAN you are trying to access?  If you can, then the routing is correct on at least the source machine.

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Re: Unable ping from different VLAN

Both Vlans are on the Route-table!
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