السلام عليكم
:up:
اقدم لكم بعض سيديهات knowledgenet express و دون الحاجة للتحميل )لن اطيل عليكم ادخلو و اكتشفوا(
Cisco Unified Communications System Administration (UCSA) 1.1 & Cisco Unified Communications System Engineer (UCSE) 1.1
https://book.itzero.com/read/Lesson/...AND.UCSE.V1.1/
Securing Cisco IOS Networks (SECUR) 1.0
https://book.itzero.com/read/Lesson/...CO.SECUR.V1.0/
Cisco IP Telephony Troubleshooting (IPTT) 1.0
https://book.itzero.com/read/Lesson/...SCO.IPTT.V1.0/
Deploying Cisco QoS in the Enterprise (DQoS) 1.0
https://book.itzero.com/read/Lesson/...SCO.DQOS.V1.0/
Project Management Professional Certification (PMP) 2.0
https://book.itzero.com/read/Lesson/...RESS.PMP.V2.0/
Cisco Voice Over IP (CVOICE) 4.2
https://book.itzero.com/read/Lesson/...O.CVOICE.V4.2/
Cisco CallManager Express
https://book.itzero.com/read/Lesson/...ISCO.CME.V1.0/
Implementing Cisco Voice Gateways and Gatekeepers (GWGK) 1.0
https://book.itzero.com/read/Lesson/...d.Gatekeepers/
Cisco Secure Virtual Private Networks (CSVPN) 4.0
https://book.itzero.com/read/Lesson/...NETWORKS.v4.0/
Implementing Cisco Quality of Service (QoS) 2.0
https://book.itzero.com/read/lesson/...ISCO.QOS.V2.0/
المفضلات