An Evaluation of the Virtual Router Redundancy Protocol Extension with Load Balancing. - Jen-Hao Kuo; Siong-Ui Te; Pang-Ting Liao; Chun-Ying Huang; Pan-Lung Tsai; Chin-Laung Lei; Sy-Yen Kuo; Yennun Huang; Zsehong Tsai (PRDC, 2005)