Two static routes on a switch possible and how to configure?

[BW100]

Hello,

because my last question was a bit of missunderstanding I created a new one.

I have an Cisco SG350-20 Switch, which is a Layer 3 switch. To this switch are connected a Notebook A with the IP 192.168.3.1 which should simmulate a server (just need to simmulate the IP-Adresse, something I can get access to) and another Notebook B which is in the Network 192.168.2.1.

My Notebook B needs access to the Notebook A and also a connection to the Internet.

The IP of the router is 192.168.0.1.
I really don't know how to configure this, but my instructor said I can do it with static routes on the switch.  I don't have access to the router so I can't configure anything on this.
Maybe it's to easy but all of my tryings are running into nowhere and I really need some help.

Thank you!

[paul driver]

Hello

Do you need to used static routes?

Below is a very basic L3 switch performing inter-vlan routing enabled and one static route towards the rtr:

Interface vlan 10
Description RTR vlan
ip address 192.168.0.254 255.255.255.0
no shut

Interface vlan 2
Description Notebook B VLAN
ip address 192.168.2.254 255.255.255.0
no shut

Interface vlan 3
Description Notebook A VLAN
ip address 192.168.3.254 255.255.255.0
no shut

vlan 2.3.10
exit
ip routing

int x/x
description Access=Port -to- Rtr
switchport mode access
switchport access vlan 10
spanning-tree portfast
no shut

int x/x
description Access-Port -to- HostB
switchport mode access
switchport access vlan 2
spanning-tree portfast
no shut


int x/x
description Access-Port -to- HostA
switchport mode access
switchport access vlan 3
spanning-tree portfast
no shut

ip route 0.0.0.0 0.0.0.0 192.168.0.1

[BW100]

Well, if I understand you solution right I need to change the port to rather got conneted with the internet or Notebook A. But I can't change the ports of Notebook B. And I must access to the internet and Notebook A coincidently.
If I missunderstand this, can you please explain me why do you assign an interface to each Network? And why do you gave the VLANS an IP-address with XXX.XXX.XX.254?

Sorry for this stupid questions, I'm just a beginner!

[Julio E. Moisa]

Hi

The topology is: 

A router is connected to the switch and 2 computers as well. 

If the router support sub-interfaces the gateway for each vlan should be on the router and configured under the sub interfaces, also the router must has a default route pointing to the ISP and configure a NAT. 

In the other hand the switch is layer 3, so you can configure the default gateway for each vlan through SVI (interface VLAN), then create a default route pointing to the router who will be working with a NAT. (The router must know how to reach the internal networks it can be static route)

Hope it is useful

:-)