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Old 09-08-2015, 11:05 AM
havel3 havel3 is offline
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Yes, you either use either the switch as a router between the VLANs or the firewall.
Case switch as a router:
To access the Voice VLAN from the data VLAN use the switch ip address in the data VLAN as the gateway to the voice VLAN and vice versa.
Example:
Data VLAN = 192.168.42.x/24 Switch IP Address = 192.168.42.254 Firewall IP Address = 192.168.42.1
Voice VLAN = 192.168.43.x/24 Switch IP Address = 192.168.43.254 Firewall IP Address = 192.168.43.1
PC in data VLAN IP Routes:
0.0.0.0/24 default gateway = 192.168.42.1
192.168.43.0/24 gateway = 192.168.42.254 ( use the switch as a router between VLANs)
or create a IP Route in the firewall to route the traffic:
192.168.42.0/24 to LAN1 (=data VLAN)
192.168.43.0/24 to LAN2 (=voice VLAN)
and set the firewall as the default gateway without additional routes.
Don't program both to be a router between the VLANs, best is to use the firewall as a router as it is designed for it.
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