Technical Certification (Computers & Networking)
Cisco CCNA, CCNP, And Security Exam Questions: IP Spoofing, Frame Processing, And More! - Chris Bryant CCIE 12933
To help you prepare for Cisco certification exam success, here are some free CCNA, Security, CCENT, and CCNP practice exam questions. There's also a free tutorial on Cisco switching methods, so let's get started! CCENT Exam: Of the three frame processing options on Cisco switches -... Submitted 3 years 205 days ago.
Cisco CCNA, CCENT, and CCNP Practice Exam Questions: Binary Conversions, RIP, STP, and More! - Chris Bryant CCIE 12933
Let's test your knowledge of binary conversion, STP, and other vital Cisco certification exam topics with these practice exam questions! CCNA And CCENT Certification: Short answer: Convert the destination address for RIP Version 2 routing update packets into a binary string. Answer:... Submitted 3 years 234 days ago.
Cisco CCNA and CCENT Practice Exam: 10 Questions on Point-To-Point Connections, PPP, and HDLC - Chris Bryant CCIE 12933
Your CCNA and CCENT Cisco certification exams will definitely contain some questions about PPP and HDLC, so here are some practice exam questions to help you prepare for exam success! 1. Identify the correct statements regarding HDLC and PPP running on a point-to-point connection. A. If... Submitted 3 years 234 days ago.
Let's test your knowledge of Frame Relay DLCIs, Inverse ARP, IPv6 zero compression, and other vital Cisco certification exam topics! CCENT Certification: Identify the true statement(s) regarding Frame Relay mapping. A. Always map the local DLCI to the local IP address. B. Always... Submitted 3 years 248 days ago.
Cisco CCNA, CCNP, and CCENT Practice Questions: Hubs, Repeaters, IPv6, And More! - Chris Bryant CCIE 12933
Let's test your knowledge of hubs, repeaters, Ipv6, and other important Cisco certification exam topics! CCENT Certification: Which of the following devices is considered a Layer 1 device? A. hub B. repeater C. router D. switch Answers: A, B. Hubs and repeaters are... Submitted 3 years 271 days ago.
Cisco CCNA, CCNP, and CCENT Practice Questions: Etherchannels, BGP, Queuing, And More! - Chris Bryant CCIE 12933
From the basics of router hardware to configuring and troubleshooting BGP, let's test your knowledge of Cisco certification exam topics! CCENT Certification: You've just run the show interface ethernet0 command and you see the interface is "administratively down". What causes that? ... Submitted 3 years 296 days ago.
Cisco CCNA, CCNP, And CCENT Practice Questions: Telnet, VLANs, and more! - Chris Bryant CCIE 12933
Test your knowledge of important Cisco certification exam topics with these CCENT, CCNA, and CCNP practice questions! CCENT and CCNA Certification: You've just configured a password for users that will use Telnet to connect to your router. A few questions... 1. In the running... Submitted 3 years 297 days ago.
Cisco CCNA, CCENT, and CCNP Practice Questions: Static Default Routes, Wildcard Masks, And More! - Chris Bryant CCIE 12933
Let's tesr your knowledge of important Cisco certification exam topics such as static default routes, access lists, and more! CCENT Certification: What command will create a default static route with a next-hop IP address of 30.1.1.1? Answer: ip route 0.0.0.0 0.0.0.0 30.1.1.1 We... Submitted 3 years 297 days ago.
CCNP Certification BCMSN Exam Tutorial: MAC Address Flooding - Chris Bryant CCIE 12933
Network attacks take many forms, and it's important to know how the potential security issues with ARP, DHCP, and MAC addresses. They're innocent looking enough, but each of these common network protocols and addresses can be turned against us. Today, we'll talk about what MAC Address Flooding is... Submitted 4 years 275 days ago.
SCJP 5.0 Certification Preparation - Jayakumar Mathe
SCJP 5.0 - Carving a well qualified Java Tiger Programmer Sun Microsystems offers many certifications starting from programmer level to architect level. The latest version of programmer (SCJP) exam is SCJP 5.0 - Sun Certified Programmer for the Java 2 Platform, Standard Edition 5.0... Submitted 4 years 341 days ago.
Firstly, I have to say that CCNA Academy and Certificate CCNA is totally different. Many people still do not know about it such as what is the CCNA and why they should take this course. The Academy course is for students, designed by Cisco. The provided lessons are the fundamental, and the... Submitted 5 years 7 days ago.
CompTIA Network+ Certification Exam Tutorial: Virus Attacks And Antivirus Programs - Chris Bryant CCIE 12933
Whether you’re preparing to pass the Network+ or Cisco CCNA certification exam or not, you must not underestimate the importance of antivirus programs and virus definition updates. With all the attention we pay to viruses and their prevention, I feel a little silly even saying that. But…. ... Submitted 5 years 108 days ago.
Cisco CCNP Certification / BCSI Exam Tutorial: BGP Neighbor Configuration - Chris Bryant CCIE 12933
Like TCP, BGP is connection-oriented. An underlying connection between two BGP speakers is established before any routing information is exchanged. This connection takes place on TCP port 179 . As with EIGRP and OSPF, keepalive messages are sent out by the BGP speakers in order to keep this... Submitted 5 years 278 days ago.
Cisco CCNA Certification: Keeping An Appointment With Yourself - Chris Bryant CCIE 12933
Imagine this. You have an appointment with a client to work on a server or router install. A few minutes before you're scheduled to be there, you decide there's something really good on TV you'd like to watch. Or you decide to go to the gym, or play a game, or do anything else except go see the... Submitted 5 years 278 days ago.
CCNP / BCMSN Exam Tutorial: Spanning Tree Protocol Timers - Chris Bryant CCIE 12933
In your BCMSN / CCNP exam study, it's easy to overlook some of the details of Spanning Tree Protocol (STP). After all, you learned all of that in your CCNA studies, right? Not necessarily! While some of the BCMSN material will be a review for you, there are some details regarding familiar topics... Submitted 5 years 316 days ago.
Cisco CCNA Exam Tutorial: How To Spend Your Study Time - Chris Bryant CCIE 12933
To pass the CCNA exam, you've got to create a study plan. Part of that plan is scheduling your study time, and making that study time count. YYou’ve scheduled your exam you’ve created a document to track your study time you’ve planned exactly when you’re going to study. Now the plan must be... Submitted 5 years 319 days ago.
Cisco CCNP / BCSI Exam Tutorial: RIP Update Packet Authentication - Chris Bryant CCIE 12933
When you earned your CCNA, you thought you learned everything there is to know about RIP. Close, but not quite! There are some additional details you need to know to pass the BSCI exam and get one step closer to the CCNP exam, and one of those involves RIP update packet authentication. You're... Submitted 5 years 320 days ago.
Cisco CCNA Exam Tutorial: Five OSPF Details You Must Know! - Chris Bryant CCIE 12933
CCNA exam success depends greatly on knowing the details, and if there's one protocol that has a lot of details, it's OSPF! This is true particularly of hub-and-spoke networks, so in this CCNA OSPF tutorial we'll take a look at some of the more important hub-and-spoke OSPF details. This will help... Submitted 5 years 320 days ago.
Cisco CCNP / BCMSN Exam Tutorial: VLAN Trunking Protocol (VTP) - Chris Bryant CCIE 12933
Passing the BCMSN exam and getting one step closer to the CCNP certification means learning and noticing details that you were not presented with in your CCNA studies. (Yes, I know – you had more than enough details then, right?) One protocol you’ve got to learn more details about is VTP, which... Submitted 5 years 321 days ago.
Cisco CCNP / BSCI Exam Tutorial: EIGRP Route Summarization - Chris Bryant CCIE 12933
Summarizing routes is a vital skill to learn to pass the BSCI exam and get one step closer to earning your CCNP. The actual binary conversions are only part of the test, though! You've got to know how to correctly apply the summary routes, and that differs from one protocol to the next. In the... Submitted 5 years 321 days ago.
Cisco CCNP / BSCI Exam Tutorial: Using The OSPF "Area Range" Command - Chris Bryant CCIE 12933
Your BSCI and CCNP exam success depends on knowing the details, and one such detail is knowing the proper way to summarize routes in OSPF. Route summarization is not just a test of your binary conversion abilities, but knowing where and when to summarize routes. It will not surprise any CCNA or... Submitted 5 years 326 days ago.
Cisco CCNA Exam Tutorial: Troubleshooting Directly Connected Serial Interfaces - Chris Bryant CCIE 12933
CCNA exam success depends largely on noticing the details, and this is especially true of configurations involving directly connected serial interfaces. And of course, it's not enough to notice these details - you've got to know what to do about them! A Cisco router is a DTE by default, but... Submitted 5 years 326 days ago.
BSCI exam success, not to mention earning your CCNP, can come down to your OSPF route summarization skills. There are a few different commands and situations you need to be ready for, and one of these situations is the proper use of the "summary-address" command. The summary-address command... Submitted 5 years 327 days ago.
Cisco CCNP / BCMSN Exam Tutorial: Dynamic Trunking Protocol - Chris Bryant CCIE 12933
When you're studying to pass the BCMSN exam on the way to earning your CCNP certification, you're going to add to your CCNA knowledgebase every step of the way. Nowhere is that more than configuring a trunk between two switches. You know that IEEE 802.1Q ("dot1q") and ISL are your two... Submitted 5 years 328 days ago.
Cisco CCNA Exam Tutorial: What's A Collision Domain? - Chris Bryant CCIE 12933
CCNA exam success depends on mastering the fundamentals, and two important fundamentals are correctly defining the terms "collision domain" and "broadcast domain" . In this free Cisco tutorial, we'll take a look at the term "collision domain" and how a collision domain is defined. A collision... Submitted 5 years 328 days ago.
