Hi Guys  i need helpwe create Site to site vpn tunnel from ASA firewall to Cisco Routerthe tunnel was establishall the server's is running we can remote and FTP but the problem is, about the microsoft outlook, they can send email to us but they cant ...

Hi Guys,i need an advice.im setting up a router as a dhcp server and it is connected to a layer 3 switch do i need to create a subinterface or i just use the default network in layer 3 switch?