正版 思科网络技术学院教程 CCNA网络安全运营 思科认证 全新课程官方补充教程 CCNA认证考试指南 - Tapa blanda

Cisco Networking Academy Program CCNA network security operations(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2019-08-01 Pages: 399 Language: Chinese Publisher: People Post Press Cisco Networking Academy program is introduced in Cisco's worldwide training program for a major primary network engineering and technical personnel. aimed at so that more young people to learn advanced knowledge of network technology. as well quasi-Internet era . Nº de ref. del artículo: NN029579

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