An important part of your Cisco CCENT and CCNA certification studies is learning the differences between RAM, ROM, NVRAM, and Flash memory. You better know the differences when it comes to working in real-life networks as well, because vital...英国华人论坛
Bottom line: To earn your Cisco CCNA and CCENT certifications, you've got to understand the configuration register on Cisco routers and switches. This is also a great practical skill to have, because one day you will have to change the confi...英国华人论坛
Your CCNA and CCENT exam success depends on knowing how to configure and troubleshoot HDLC and PPP on Cisco routers, as well as knowing the differences and similarities between the two. Today we'll take a look at HDLC and some basic router c...英国华人论坛
For success on your CCNA 640-802 and CCENT exams, you need to understand how and why Frame Relay LMI messages operate. You need to know this for real-world networking as well, since Frame Relay is prevalent in today's networks - and without...英国华人论坛
Here are some free CCNA 640-802, CCENT, and Cisco CCNP certification exam questions for you!CCNA 640-802 Certification:In LMI Autosense, how many LMI messages are initially sent by the DTE? How does the DCE respond?Answer: The DTE sends thre...英国华人论坛
You need to pass the Cisco 640-802 examinations in order to receive the coveted Cisco Certified Network Associate (CCNA) qualification.Competent CCNAs are in high demand in many blue-chip, multi-national corporations all over the world. This...英国华人论坛