Wan technologies : CCNA 4 companion guide /
Reid, Allan.
Rullan, John.WAN technologies CCNA 4 labs and study guide.
Indianapolis, Ind. : Cisco Press,
c2007.
Issued with WAN technologies CCNA 4 labs and study guide / John Rullan.
CD-ROM in pocket attached at the back of companion guide.
Computer networks.
Computer networks
Internetworking (Telecommunication)
Accompanying disc is available for use on a standalone workstation within the library for single users. Disc will require installation.