小漏

中国电信于8日晚间宣布，首条中美间兆兆级直达海底光缆正式开通，这意味着中美间互联网将不再通过日本中转，将大大提高网速；同时，中美间电话容量也将大大扩充。 Read the rest of this entry »

鄙人兜兜里有糖,朋友们都叫我兜兜,公安局报备的代号叫做–余翔.83年生人,处女座.湖北武汉人(原籍湖北广水,随房落户武汉).大专毕业于江西师大信息管理系,本科毕业于湖北经济学院会计系.目前在南京科泰信息技术有限公司任Cisco网络工程师一职. Read the rest of this entry »

Why is Cisco expanding its Career certification portfolio? Read the rest of this entry »

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Now Available: CCNA Wireless Certification Exam and Recommended Training Read the rest of this entry »

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Why is Cisco expanding its Career Certifications portfolio? Read the rest of this entry »

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Building upon Cisco’s popular CCNA certification, these highly specialized, associate level CCNA concentrations offer individuals a career stepping stone in the converged technologies that make up today’s sophisticated network. In addition, IT professionals wishing to broaden or add specialized skills in voice, security, and wireless to their technology expertise while differentiating themselves in the marketplace will find these specializations a valuable addition to their Cisco certification credentials. Read the rest of this entry »

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CCNA Wireless is a new Associate Level certification designed to build upon the CCNA certification and provide an entry path to wireless networking careers. The Cisco CCNA Wireless certification recognizes the critical importance of the professionals who support wireless LANs, including networking administrators, wireless support specialists, and WLAN project managers. Prior to obtaining CCNA Wireless, an individual must hold and active CCNA certification. Read the rest of this entry »

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近日，Cisco公司发布三项CCNA新专项方向认证：安全（Security）、语音（Voice）和无线（Wireless）。若想获得专项方向的认证，除了要通过标准CCNA考试外，考生还需要通过一门专项附加的考试。安全考试(640-553) 和语音考试(

)目前已经在Pearson VUE考试中心生效，面对全世界所有考生开放，考试费用为250美元，和标准CCNA考试费用相同。而无线考试(640-721) 将会在7月26日开始实施。

据中国IT实验室(www.chinaitlab.com)了解到，教育产品开发部门高级经理斯汀.吉田（Christine Yoshida）表示，这三项考试是思科经过调查全球1500位人力资源部经理后决定推出的。吉田同时表示，调查结果显示众多雇主特别是在那些经济快速发展的国家，现在正在寻找在安全、语音、无线领域中走在前列的网络人才，并且，这些雇主都认为这些都是最紧俏的专业。

“我们经过调查确实证实了这些专业的巨大需求”，据吉田介绍，这些专项考试在思科认证不断改进的考试改革中充当了很重要的角色。举例来说，一旦安全思科网络设备（SCND）在今年11月停考，CCNA安全专项认证将成为公司中级思科认证资深安全工程师（CCSP）的前提考试科目。同样的，CCNA语音专项认证将于2009年6月成为思科认证资深语音工程师（CCVP）认证所必须的先决条件。

尽管思科目前还没有关于无线的资深认证，但吉田补充到，如果哪家公司创建了这个部门，那么CCNA的无线认证将会成为一个很好的敲门砖。

CCNA DUMPS 

Tutorials And Articles Regarding The 640-460 IIUC Exam Read the rest of this entry »

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Tutorials And Articles To Help You Pass The 640-553 IINS Exam Read the rest of this entry »

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