Procurve 2848 Vlan Routing

[Anakonda]

We have modified the ip and the subnet.

Default_Vlan: IP: 172.27.1.10
Subnet: 255.255.0.0
Ip range: 172.27.0.0
Default gateway: 172.27.0.254
Reserverd ports: 1-26 28-48

RESVMH_VLAN: 172.28.1.10
Subnet: 255.255.0.0
IP Range: 172.28.0.0
Reserved port: 27

Must used default gateway 172.27.0.254

Computers on 172.28.0.0 must communicate with 172.27.0.0 and internet.

Thanks for your support.

[EckerA]

Hi,
you just need a route at your default gateway
(172.27.0.254) back to the switch.
something like
172.28.0.0 255.255.0.0 172.27.1.10

and than everthing should work fine.
alex

[cenk sasmaztin]

you can write on internet router static route command

172.27.0.0 255.255.0.0 172.27.1.10
172.28.0.0 255.255.0.0 172.27.1.10

cenk

[Anakonda]

When i type the following command:

ip route 172.28.0.0 255.255.0.0 172.27.1.10

i receive this massage:

172.27.1.10 can not be switch ip address and route gateway at the same time.

My default gateway is 172.27.0.254

[cenk sasmaztin]

Rene

****************************************************
switch on only have one routing

0.0.0.0 0.0.0.0 172.27.0.254
****************************************************




*****************************************************
on internet router routing command

172.27.0.0 255.255.0.0 172.27.1.10
172.28.0.0 255.255.0.0 172.27.1.10
*****************************************************

[Anakonda]

Ok,

Why i receive this message:

172.27.1.10 can not be switch ip address and route gateway at the same time.

I think i must delet all route and recreate the new one.

[Anakonda]

For your information, the ip route print screen.

[EckerA]

hi,
now you have added the route to the wrong device. you need to add the route at your default gateway and not!! the HP Switch.
alex

[Anakonda]

Ok,

Did you red the previous recomendation of cenk sasmaztin.

If i type ip route 172.27.1.0 255.255.0.0 172.27.0.254 i receive this message:

172.27.1.0/16 inconsistent address and mask

[EckerA]

172.27.1.0 is a host ip from your subnet 172.27.0.0/16. because of this you can't add the route.
but why and where do you want to add that route.
the sh run from your jpg previosly was just fine. you simply need to add the route
172.28.0.0 255.255.0.0 172.27.1.10 to your gateway and everthing is fine.
you con try this with a client in 172.27.0.0 and change the default gateway from that client to 172.27.1.10
Now you should be able to ping that client from your new vlan. this means that then everthings is fine on the Switch. than add the route to the gateway and you can get to the internet or whatever is behind that gateway.
alex