ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: April 2009
http://ccna-certified.blogspot.com/2009_04_01_archive.html
Sunday, April 12, 2009. Hey everyone, I wanted to wish you all happy passover! Enjoy your holiday, We didnt update the blog with any new articles lately, that's due to the reason we are a bit busy right now and we gotta take care for couple other things :) (such life? Just wanted to let you know we are still here, and we got some plans for the coming week. The next article would be about VTP - Virtual Trunking Protocol. Also we are about to publish the second QuestionPack of CCNA-Certified! A link is act...
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: Happy Passover!
http://ccna-certified.blogspot.com/2009/04/happy-passover.html
Sunday, April 12, 2009. Hey everyone, I wanted to wish you all happy passover! Enjoy your holiday, We didnt update the blog with any new articles lately, that's due to the reason we are a bit busy right now and we gotta take care for couple other things :) (such life? Just wanted to let you know we are still here, and we got some plans for the coming week. The next article would be about VTP - Virtual Trunking Protocol. Also we are about to publish the second QuestionPack of CCNA-Certified!
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: The OSPF Process
http://ccna-certified.blogspot.com/2009/04/discover-ospf-part-1.html
Thursday, April 2, 2009. So, whats OSPF? OSPF stands for Open Shortest Path First, its a link-state routing protocol. Link-state protocols don't exchange routers or metrics, they exchange the state of the links. And their costs (metric) associated with those links (LSA packets). A link is actually a router's interface, and the state is few parameters regarding that link, including: IP of the interface, subnet mask, type of network (Ethernet / NBMA Frame-Relay.), the routers that connected to that link.
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: Understanding how packets transverse in a network
http://ccna-certified.blogspot.com/2009/03/whats-really-happening-behind-scene-of.html
Thursday, March 19, 2009. Understanding how packets transverse in a network. Ne of the first things you have to know on your way to CCNA is what really happens inside a network,how packets transverse e.t.c. I won’t talk a lot about the OSI model and layers, there are plenty of articles about that - but I'll focus on the last 3 layers: Network, Data link and Physical layer. Layer The network layer takes the transport layer SEGMENT. This field includes the length of the IP datagram, included the IP header.
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: March 2009
http://ccna-certified.blogspot.com/2009_03_01_archive.html
Friday, March 27, 2009. Share your experience with us! Lets share the CCNA experience! Ey, this section is meant for sharing your CCNA experience. You may discuss the training you undertook, study method you adopted, and the materials you have used . I'll start with my own journey -I've been studying for my CCNA exam for a 6 months period. I'll give you a short description about everything I used during my studies:. I used Cisco Curriculum Exploration v4. CiscoPress ICND1 ICND2 FEB 2008 Edition. Cisco)&#...
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: STP Process: Step-by-step
http://ccna-certified.blogspot.com/2009/03/stp-process-step-by-step.html
Thursday, March 26, 2009. TP or spanning tree protocol is used to prevent switching loops. STP will determine the most desirable path, and place that port in Forwarding mode ( to forward the traffic), while other less-desirable path ports will be in Blocking mode. Redundancy is very important in networking, they are good because they help to prevent a complete failure of a network in case one of the links goes down. Before we start, lets cover the STP terminology:. Those are special data frames the switc...
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: QuestionPack Series #1
http://ccna-certified.blogspot.com/2009/03/questionpack-series-1.html
Sunday, March 22, 2009. This exam pack covers Basic OSI and RIP questions. We are starting today our QuestionPack series! Bundled questions that were made by our staff, to help you nail the concepts! We will keep this series updated, so expect a pack like this every week or two. The first pack contains 15 questions, answers included at the button. Those questions were written by US, and were made for you to see if you understand the concepts. Good luck. 1 Refer to the exhibit. C Source IP: 10.0.0...D Sou...
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: Share your experience with us!
http://ccna-certified.blogspot.com/2009/03/share-your-experience-with-us.html
Friday, March 27, 2009. Share your experience with us! Lets share the CCNA experience! Ey, this section is meant for sharing your CCNA experience. You may discuss the training you undertook, study method you adopted, and the materials you have used . I'll start with my own journey -I've been studying for my CCNA exam for a 6 months period. I'll give you a short description about everything I used during my studies:. I used Cisco Curriculum Exploration v4. CiscoPress ICND1 ICND2 FEB 2008 Edition. Cisco)&#...
ccna-certified.blogspot.com
CCNA - All you need to be prepered for your CCNA exam!: Understanding the Routing Information Protocol ( RIP)
http://ccna-certified.blogspot.com/2009/03/rip-concepts-you-gotta-know.html
Saturday, March 21, 2009. Understanding the Routing Information Protocol ( RIP). 8226; RIP is a dynamic routing protocol, Its a protocol that advertise the routes you arespecifying with the network command, and populate them to the routing tables of other routers in your network. 8226; RIP uses AD (Administrative distance) of 120. 8226; RIP has 2 versions, RIPv1 and RIPv2. Comparing the advantages and disadvantages of RIP:. RIP doesn't really have a mechanism to detect routing loops. The main issue with ...
