CISCO 350-28 Inter VLAN Routing with internet access not working

[i.sankar.siva.narayanan]

Hi,

I am trying to setup a lab and my configuration is below.  My issue is, I am unable to ping from 10.10.50.x to Internet and as well as 10.10.1.x.  I am new to cisco switches and from VLAN1 (default one) , I am able to access internet without any issues. 

Basically I would like to configure inter vlan routing and configure few VLAN to isolate my development and testing environment. 

Please help. 

ISP Router: 

IP Address: 10.10.1.1

Mask: 255.255.255.0

Cisco Switch SG350-28

IP Address: 10.10.1.254

Mask: 255.255.255.0

VLAN Settings

VLAN: 50

Port: GE4 & 5 ( Access, Layer2 Access Mode )

IP Configuration

IP4 Interface:

VLAN > VLAN50

IP4 Static Route

DHCP Server Configuration

[balaji.bandi]

First, you need to understand this switch, this is not a router, so this will not do any Natting here.

So the network 10.10.50.X  network not going to work, because ISP routers do not have any idea about that network and do not do NAT

Not sure what ISP router is, can you make any routing changes? - if not then you have only the Option of the network is only 10.10.1.X  network.

on the switch change the static route from 10.10.1.253 to 10.10.1.1 towards the ISP router side for the switch to reach the internet.

The switch can act as Layer 2 for the devices, so you get IP address from ISP router range 10.10.1.X /24 to work. is your ISP router offers DHCP ?

then any port vlan 1 on the switch connected can reach the internet (if they configured DHCP or static using 10.10.1.X /24 IP address and gateway as 10.10.1.1 ( with the google DNS 8.8.8.8)