what i need to know is whether i am eligible to do CCNA and it will help me to build my career.?
Sir actually i am from different background, am a chemical engineer but now am working in telecom sector and have 8 mnths exp with DWDM technologies. now i am planning to upgrade my self with this field. what i need to know is whether i am eligible to do CCNA and it will help me to build my career.?
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1 Answer
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Hi Vinoth,
CCNA is a popular certification in computer networking developed by Cisco Systems. Cisco created the CCNA to recognize basic competency in installation and support of medium-sized networks.
The core CCNA certification can be obtained by passing a single 90-minute written exam. The exam has no prerequisites, although Cisco and other companies offer various formal training courses to help students prepare. Topics covered on the CCNA exam include
* LAN and WAN design (including the OSI model)
* IP addressing
* routers and routing protocols (including OSPF, EIGRP and RIP)
* VLAN (virtual LAN) and WLAN (wireless LAN)
* network security...more
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