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September 24th, 2020 21:00
Inter Vlan Routing Dell N2024
Hi,
I need help in configuring inter VLAN routing on a N2024 switch. Just basic routing for testing purposes. I want to connect a device on one subnet (10.21.21.12) to a sever which on a different subnet (10.21.24.31).
So far I have created 2x Vlans. Vlan 10(10.21.22.1/24) and Vlan 20(10.21.24.1/24).
I have assigned Port 5-7 to Vlan 10 and Port 13-15 to Vlan 20.
All I need is to establish connection between the 2 Vlans so that my devices can connect.
I am new to networking, so please free to ask any other information. Thanks
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Taysandman
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September 25th, 2020 06:00
Try sometime like this
interface vlan 10
ip address 10.21.22.1 255.255.255.0
exit
interface vlan 20
ip address 110.21.24.1 255.255.255.0
exit
interface range Gi1/0/5-7
switchport access vlan 10
exit
interface range Gi1/0/13-15
switchport access vlan 20
exit
ip routing
exit
However your doing DHCP / IP assignment - your pc/nodes default gateway needs to be the vlan interface ip they belong to. The ip routing command is what enables it as layer3 switch for inter-vlan routing.
Then create small vlan /30 or /29 subnet to between switch & firewall. Assign vlan to switch port like above. Then give switch/stack the default gateway to inet/firewall
ip route 0.0.0.0 0.0.0.0 FIREWALL INSIDE IP
Then you need to create static routes on firewall for each vlan on switch. 10.21.22.0/24 --> "inet" vlan interface ip on switch. This is so traffic can return.