Method for configuration, by a network gateway of a local network , of a bandwidth in the local network for the execution of a service on a user terminal (T4) of said local network, said service being delivered by a service platform , said method comprising the following steps, implemented by the network gateway: - reception (E2), from the user terminal, of a first request for domain name resolution intended to obtain the IP address of the service platform, - resolution (E3) of a first domain name and sending (E4), to the user terminal, of the corresponding IP address, - routing (E7) of a first request for access to the service, from the user terminal and destined for the service platform, said request comprising the IP address of the service platform and being intended to select the service, - after selection (E10) of the service from the terminal via the service platform, routing (E13) of a universal address of the selected service, from the service platform to the terminal, said universal address comprising a second domain name, said second domain name comprising, in a first label, at least one parameter defining a bandwidth necessary for the execution of the selected service, and following labels forming a name of the service platform, - reception (E16), from the terminal, of a second request for domain name resolution, said second resolution request comprising said second domain name, - analysis (E17) of the second request for domain name resolution and reservation of the bandwidth necessary for the execution of the service for a stream between the terminal and the service platform, said bandwidth being in the first label of the second domain name, - sending (E19), to the terminal, of the IP address associated with the name of the service platform formed by said following labels. - reception (E2), from the user terminal, of a first request for domain name resolution intended to obtain the IP address of the service platform, - resolution (E3) of a first domain name and sending (E4), to the user terminal, of the corresponding IP address, - routing (E7) of a first request for access to the service, from the user terminal and destined for the service platform, said request comprising the IP address of the service platform and being intended to select the service, - after selection (E10) of the service from the terminal via the service platform, routing (E13) of a universal address of the selected service, from the service platform to the terminal, said universal address comprising a second domain name, said second domain name comprising, in a first label, at least one parameter defining a bandwidth necessary for the execution of the selected service, and following labels forming a name of the service platform, - reception (E16), from the terminal, of a second request for domain name resolution, said second resolution request comprising said second domain name, - analysis (E17) of the second request for domain name resolution and reservation of the bandwidth necessary for the execution of the service for a stream between the terminal and the service platform, said bandwidth being in the first label of the second domain name, - sending (E19), to the terminal, of the IP address associated with the name of the service platform formed by said following labels. <EOS>