VLAN routing to WAN

[Portus92]

Hi,

I have a Cisco 897VA connected to my modem (192.168.1.1) on GE8.

My PC is connected on GE0 (vlan 10) and get a correct IP address (10.0.2.2). I can ping 192.168.1.240 but I can't ping 192.168.1.1 and I have no access to Internet.

ip dhcp excluded-address 10.0.2.1
!
ip dhcp pool HomeLAN
 network 10.0.2.0 255.255.255.0
 default-router 10.0.2.1 

interface GigabitEthernet0
 switchport access vlan 10
 no ip address

interface GigabitEthernet8
 ip address 192.168.1.240 255.255.255.0
 duplex auto
 speed auto

interface Vlan10
 description Home
 ip address 10.0.2.1 255.255.255.0

ip route 0.0.0.0 0.0.0.0 192.168.1.1
ip route 10.0.2.0 255.255.255.0 192.168.1.1

Any idea ?

Thanks.

[Edwin Portillo]

Friend,
You have to trunk the interface that goes from the switch to the router, try doing that please.

Int g0/8
Switchport mode trunk

[Edwin Portillo]

You should also verify if the router has a default static route to your switch:

Ip route 0.0.0.0 0.0.0.0 192.168.1.240

[Edwin Portillo]

No es necesario que agregue esta otra ruta estática:

ruta ip 10.0.2.0 255.255.255.0 192.168.1.1

Ya que la ruta predeterminada es la ruta preferida porque tiene la menor distancia administrativa:

Ruta IP 0.0.0.0 0.0.0.0 192.168.1. 1

[Philip D'Ath · Accepted solution]

The issue is that the 192.168.1.1 router does not have a route for 10.0.2.0/24 via your Cisco 897.

[Portus92]

Thanks a lot.

I can't add a static route in my provider modem/router.

I put the Cisco behind my pfSense and added a static route in it and it works.