00494nam a22001217a 4500020002400000082001500024100001800039245005700057260005800114300003600172500004300208650012100251  a9789332520967 (pbk)  a004.6bODO  aOdom, Wendell  aCisco ccent/ ccnabicnd1 100-101 official cert guide  aNew DelhibDorling Kindersley (India) Pvt. Ltd.c2014  alvii, 899 p.b: ill. c; 23 cm.  aIncludes index, glossary and appendix.  aComputer networksvNetworking modelsvNetwork layervCollision domainsvBroadcast domainsvEthernet technologyvRISE