English Computing Dictionary
◊ DID YOU MEAN TUNNELLING?
tunnelling
(US: "tunneling") Encapsulation of {protocol} A
within protocol B, such that A treats B as though it were a
{data link layer}. Tunnelling is used to get data between
{administrative domains} which use a protocol that is not
supported by the {internet} connecting those domains.
(1997-03-26)
German-Vietnamese Dictionary
◊ TUNNELBLICK
◊der Tunnelblick
▪ {tunnel vision}