help config vlan and inter routing vlan on SF-300

[poojo666]

Hello All.

I have divided the problem in Routing "SF-300 (Layer 3) can be connected to the Gateway." I did not want to put the Gateway. Injury I ever met with Packet Tracer 5. Can I attach a file. Leave all to me.

Thank you.

### config -code

ip routing

vlan 10

vlan 20

vlan 30

interface FastEthernet0/1

switchport access vlan 10

switchport mode access

interface FastEthernet0/6

switchport access vlan 20

switchport mode access

interface FastEthernet0/11

switchport access vlan 30

switchport mode access

interface Vlan10

ip address 192.168.10.1 255.255.255.0

interface Vlan20

ip address 192.168.20.1 255.255.255.0

interface Vlan30

ip address 192.168.30.1 255.255.255.0

[Tom Watts · Accepted solution]

The switch config is fine. Seems my only question is your computers. Example

Computer on fa1.

Should be something like

192.168.10.100

255.255.255.0

192.168.10.1

Computer on Fa6

192.168.20.100

192.168.20.1

255.255.255.0

Also there should not be any simultaneous wireless connections and you may want to disable things such as Window firewall.

-Tom
Please mark answered for helpful posts

[poojo666]

Dear Tom.

As you suggested.

Computer on fa1.
192.168.10.100.
255.255.255.0.
192.168.10.1.

I do not want to put 192.168.10.1 or other IP 192.182.10.2. And continue to believe.

Computer on fa1.  ==>>  Computer on Fa6

Computer on fa1.  <<==  Computer on Fa6

I'm not sure how to do this.

Thank you.      

[Tom Watts]

Hi Suwatchai, I'm not sure what you are asking.

On my first post, there are 2 different IP subnet. How I understand you, you would like the computer 1 on FA1 to talk to computer 2 on FA6 which are 2 different subnet. Using your example config on the original post, the computers should have an IP configuation such as stated

Computer on fa1.

IP 192.168.10.100

Gateway 255.255.255.0

Mask 192.168.10.1

Computer on Fa6

IP 192.168.20.100

Gateway 192.168.20.1

Mask 255.255.255.0

These IP addresses do not have to be your selection. They only have to be in the proper subnet with the correct gateway address. The gateway and subnet mask are not negotiable, the IP address is. Assuming the NIC on each computer is configured correctly based off that switch config output, this should work without any issue. If it fails to work, it is most likely an external factor as to why.

-Tom
Please mark answered for helpful posts