From: cisco.com

1.CCIE Routing and Switching
*Requirements for Certification
There are no formal prerequisites for CCIE certification; other professional certifications or training courses are not required. Instead, candidates must first pass a written qualification exam and then the corresponding hands-on lab exam. You are expected to have an in-depth understanding of the topics in the exam blueprints and strongly encouraged to have three to five years of job experience before attempting certification. You can review the exam preparation materials included on this page for more information.
*Step One: CCIE Routing and Switching Written Exam
You must pass the two-hour, written qualification exam which covers networking concepts and some equipment commands before you are eligible to schedule the lab exam.
*Step Two: CCIE Routing and Switching Lab Exam
The eight-hour lab exam tests your ability to configure actual equipment and get the network running in a timed test situation. You must pass the lab within three years of passing the written to achieve certification. Your first lab attempt must be made within 18 months.

2.CCDE
Cisco Certified Design Expert Expert Level Network Design anD Architecture Experience
CCDE Assesses advanced Network Infrastructure Design Principles and Fundamentals for large networks. A CCDE can demonstrate an ability to develop solutions which address planning, design, integration, optimization, operations, security and ongoing support focused at the infrastructure level for customer networks.

3.CCIE Security Track
Expert Level Knowledge and Experience Cisco CCIE Security
Certifies expertise with specific security protocols and components, as well as IP and IP routing.

4.CCIE Service Provider
Expert Level Knowledge and Experience Cisco CCIE Service Provider
Certifies expert-level knowledge and skill for building an extensible Service Provider infrastructure to deliver rich managed services.

5.CCIE Storage Networking
Expert Level Knowledge and Experience Cisco CCIE Storage Networking
Certifies expert-level knowledge of intelligent storage solutions using multiple transport options over long distances.

6.CCIE Voice
Expert Level Knowledge and Experience Cisco CCIE Voice
Certifies expert-level knowledge of voice-over-IP solutions in the enterprise.

The hotest cisco certification exam is :
Cisco 640-863: Designing for Cisco Internetwork Solutions, these are some exam study guides which you will cover every field and category in CCDA helping to ready you for your successful Cisco Certification.

Cisco Certification Professional Introduce
From: cisco.com

1.CCDP
The CCDP certification indicates advanced journeyman knowledge of intelligent network design concepts and principles. A CCDP credentialed network professional can discuss, design, and create advanced addressing and routing, security, network management, data center, and IP multicast complex multi-layered enterprise architectures that include virtual private networking and wireless domains.

To you,we really recommended the microsoft exam below:
Cisco 640-802: Cisco Certified Network Associate, these are some exam study guides which you will cover every field and category in CCNA helping to ready you for your successful Cisco Certification.

2.CCIP
The CCIP (Cisco Certified Internetwork Professional) provides individuals working in service provider organizations with competencies in infrastructure IP networking solutions. CCIP professionals have detailed understanding of networking technologies in the service provider arena including IP routing, IP QoS, BGP, and MPLS.

3.CCNP
CCNP certification validates a network professional's ability to install, configure and troubleshoot converged local and wide area networks with 100 to 500 or more nodes. Network Professionals who achieve the CCNP have demonstrated the knowledge and skills required to manage the routers and switches that form the network core, as well as edge applications that integrate voice, wireless, and security into the network.

4.CCSP
The Cisco Certified Security Professional Certification (CCSP) validates advanced knowledge and skills required to secure Cisco networks. With a CCSP, a network professional demonstrates the skills required to secure and manage network infrastructures to protect productivity, mitigate threats, and reduce costs. The CCSP curriculum emphasizes Cisco Router IOS (ISR) and Catalyst Switch security features, Adaptive Security Appliance (ASA), secure VPN connectivity, Intrusion Prevention Systems (IPS), Cisco Security Agent (CSA), Security Enterprise and Device Management, Network Admission Control (NAC) as well as techniques to optimize these technologies in a single, integrated network security solution. In addition, CCSP leverages the new CCNA Security certification as a prerequisite.

5CCVP
The CCVP certification recognizes the increased importance placed on IT professionals of today who are responsible for integrating voice technology into underlying network architectures. Individuals who earn a CCVP certification can help create a telephony solution that is transparent, scalable, and manageable. Earning a CCVP certification validates a robust set of skills in implementing, operating, configuring, and troubleshooting a converged IP network. The certification content focuses on Cisco Unified Communications Manager (formerly Unified CallManager), quality of service (QoS), gateways, gatekeepers, IP phones, voice applications, and utilities on Cisco routers and Cisco Catalyst switches.

Cisco Certification Associate Introduce
From: cisco.com

1.CCENT
The Cisco CCENT (Cisco Certified Entry Networking Technician) certification validates the skills required for entry-level network support positions, the starting point for many successful careers in networking. Candidates should have the knowledge and skill to install, operate and troubleshoot a small enterprise branch network, including basic network security. CCENT certification is the first step toward achieving CCNA, which covers medium size enterprise branch networks with more complex connections

2.CCNA
The Cisco CCNA network associate certification validates the ability to install, configure, operate, and troubleshoot medium-size routed and switched networks, including implementation and verification of connections to remote sites in a WAN. This new curriculum includes basic mitigation of security threats, introduction to wireless networking concepts and terminology, and performance-based skills. This new curriculum also includes (but is not limited to) the use of these protocols: IP, Enhanced Interior Gateway Routing Protocol (EIGRP), Serial Line Interface Protocol Frame Relay, Routing Information Protocol Version 2 (RIPv2),VLANs, Ethernet, access control lists (ACLs)

3.CCDA
The CCDA certification (Cisco Certified Design Associate) indicates a foundation or apprentice knowledge of network design for the Cisco converged network. CCDA certified professionals can design routed and switched network infrastructures and services involving LAN, WAN, and broadband access for businesses and organizations.

Now,the recommended cisco exam worldwide is:
Cisco 350-001: CCIE-ROUTING AND SWITCHING QUALIFICATION (Written exam), these are some exam study guides which you will cover every field and category in CCIE helping to ready you for your successful Cisco Certification.

4.CCNA Voice
The Cisco® CCNA Voice certification confirms that you have the required skill set for specialized job roles in voice technologies such as voice technologies administrator, voice engineer, and voice manager. It validates skills in VoIP technologies such as IP PBX, IP telephony, handset, call control, and voicemail solutions. Candidates also get exposure to the Cisco Unified Communications architecture and design covering mobility, presence, and TelePresence applications.The CCNA Voice Certification enables employers to validate that their staff possess a strong foundation in voice applications and infrastructure concepts; and are capable of performing baseline installation, operating, and maintenance tasks on Cisco VoIP solutions, particularly the Smart Business Communications System from 8-250 lines.

5.CCNA Wireless
CCNA Wireless recognizes the critical importance of professionals supporting wireless LANS including Networking Associates/Administrators, Wireless Support Spe******ts and WLAN project managers.

The CCNA Wireless Certification validates candidate's skills in the configuration, implementation and support of wireless LANs, specifically those networks using Cisco equipment. Students completing the recommended Cisco training are provided with information and practice activities to prepare them for, configuring, monitoring and troubleshooting basic tasks of a Cisco WLAN in SMB and Enterprise networks. Employers will be able to validate their staff have the skills needed for basic wireless networking on a Cisco WLAN in SMB and enterprise networks after completing certification.

6.CCNA Security
CCNA Security Certification meets the needs of IT professionals who are responsible for network security. It confirms an individual's skills for job roles such as Network Security Spe******ts, Security Administrators, and Network Security Support Engineers. This certification validates skills including installation, troubleshooting and monitoring of network devices to maintain integrity, confidentiality and availability of data and devices and develops competency in the technologies that Cisco uses in its security structure. Students completing the recommended Cisco training will gain an introduction to core security technologies as well as how to develop security policies and mitigate risks. IT organizations that employ CCNA Security-holders will have IT staff that can develop a security infrastructure, recognize threats and vulnerabilities to networks, and mitigate security threats.

Microsoft Certified Systems Engineer (MCSE)

Microsoft Certified Systems Engineer (or MCSE) is the best-known and premiere Microsoft certification. It qualifies an individual as being able to analyze the business requirements for information systems solutions, and design and implement the infrastructure required. As of 2007, the MCSE is available for two different product lines; Windows 2000 and Windows Server 2003, each of which requires a different set of exams.

For the MCSE 2003, candidates must pass six core design exams (Four networking exams, one client operating system and one design exam) and one elective exam, for a total of seven exams. For the MCSE 2000, a candidate needs to pass five Core Exams (Four operating system exams, one design exam) and two electives. For the MCSE NT 4.0 (retired), a candidate needed to pass four Core Exams (Networking Essentials, Windows NT Workstation, Windows NT Server and Windows NT Server in the Enterprise) and two electives.

The topic of these exams include network security, computer networking infrastructure, Active Directory, Microsoft Exchange Server, Microsoft SQL Server, and other topics of both general networking interest as well as specific Microsoft products.

There were also specializations available for the MCSE's along different tracks. For 2003 these tracks where: Security, Messaging. To obtain these specializations it was required that you do an associated Elective, design and then an extra core exam.The denotation that is usually used for these on resumes etc is MCSE:Security, and MCSE:Messaging. There were also MCSA specializations.

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5. Norberto Morettis website: the outstanding expression of an artist and artisan (craftsman), through incredible artworks, decorative objects and projects, the interpretation of Murano glass and soul. (norbertomoretti.com)

I suggest you go to the Sunglasses On Sale website to find fashion design SunGlasses, which now  including Christian Dior, Coach, D&G, Emporio Armani, Giorgio Armani, Gucci, Marc Jacobs, Oakley, Polo, Prada, Ray Ban, Valentino, Versace sunglasses and so on.