Spurs staged a ruthless comeback to stun their local rivals Arsenal in Saturday's 3-2 victory at the Emirates Stadium.
The Londoners now face Werder Bremen knowing that three points would take them through to the knockout stages if Inter Milan earn at least a draw against FC Twente at the San Siro in Wednesday's other Group A match.
Redknapp, who saw his side thump reigning champions Inter 3-1 at White Hart Lane three weeks ago, has urged Tottenham to deliver one last push to secure their passage through to the last 16.
"Champions League nights are special at White Hart Lane," said the 63-year-old.
"The atmosphere is special. Werder Bremen are a good side, it was a tough group we were in with Inter and FC Twente but we've got to finish it off now and win on Wednesday night."
Source: PA
Source: PA