2013年5月2日星期四

Routing between two vlans on an SG300 series switch


Cisco SG300 10 Routing Help
On cisco switch/router  have created 4 vlans, using the below interfaces
192.168.1.254 if the ip address of the switch

port 1 which is vlan1 is connected to my Netgear WDNR4500 Wirelss Router

The remain ports are connected to seperate network cards, on VMWare Esxi host.

When create VM's within each individual vlan communication is fine and can ping vms on the different vlans,

issue is i do not get any internet access from any device connected to the specified vlans, except for vlan1

If ssh into my switch i am able to ping my isp's dns servers 194.168.4.100, but from all other vlans its not possible.

Not really sure what have done wrong or what need to get internet access for my vm's.

In my netgear router, which is 192.168.1.1 have configured the following statis routes.

All vm's connected to the different vlan can ping 192.168.1.1, but it appears communication stops there, it cannot go beyond.
When i do a tracet from a vm connected to vlan 10, i get timeouts after it reaches 192.168.1.1

laptop which is connected to 192.168.1 network is able to tracert beyong my router.

The default gateway need to be the vlan interface Ip address.

If vlan 20 is 192.168.20.1 then any machine connecting in vlan20 gateway should be 192.168.20.1

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