Vlan



  • hi,

    I have my LAN IP-172.20.20.1/24 with subinterface vlan10 IP-172.20.21.1/24.. I can ping my subinterface w/in the LAN but i cant ping it from my head office.



  • Head office does not have a route back to Satellite Office. In the Head Office Routing Table box, there is only a route back to 172.20.20.0/24 listed. Add another route for 172.20.21.0/24. And you may need a pass rule at Head Office allowing traffic in from 172.20.21.0/24.