official cert guide Hucaby, David creator text Noida Pearson India Education Pvt. Ltd. 2016 monographic xxx, 527 p. : ill. ; 23 cm. + 1 CD Includes glossary and index. Computer science Computer network Campus networks TCAM operation Virtual LANs Tree protocol Port types Monitor traffic Securing VLANs FC 004.6 HUC 9789332543492 (pbk)