Diane Teare Abstract What path you decide to take to earn your Cisco Certified Network Associate CCNA Routing and Switching certification will depend on a number of factors including your availability, willingness to work long hours and your ability to absorb a lot of information in a short period of time. All three of these courses are at version 2. This document first examines what you should already know before embarking on either of these paths, and then details the CCNA Routing and Switching certification requirements and recommended training. The exclusive resources included in the Global Knowledge courses are then described, including the extensive hands-on labs on real equipment. Candidates are expected to have some previous knowledge and experience with networking. What Should You Already Know?
|Published (Last):||16 September 2006|
|PDF File Size:||8.95 Mb|
|ePub File Size:||16.18 Mb|
|Price:||Free* [*Free Regsitration Required]|
Almost all devices have their own method to provide log information about the usage of devices. Administrators use these logs to find the solutions to troubleshoot the issues caused by devices. The redundancy can be applied at the various levels such as Server level, Disk-level, and even the network device-level. One of the most popular and traditional way to interconnect routers on a WAN network is using the Serial interfaces.
Nowadays it is not so much popular and heavily replaced by the latest technologies such as ATM. NAT enhances the security of the network by hiding the actual IP information from the external users. The external users see the translated IP addresses rather than actual IP addresses. This is also called masking. An ACL can be used to filter either inbound or outbound traffic on an interface. However, spanning-tree sometime can also create a problem for your network.
For example, suppose you have a server that is connected into your switch. For example, you can control who can access a specific interface of a switch or how many devices could be connected to a specific switch interface. There is a feature called Switch Port Security that allow you to do so.
Thus help you to combine bandwidth of all port and provide redundancy in case of a single port failure.
CCNA Routing and Switching vs CCNAX
CCNA Certification and Training
Interconnecting Cisco Networking Devices Accelerated (CCNAX)