Description: ITCertificationNews was an iEntry, Inc. publication. The iEntry Network consisted of the best business-to-business web search engine, several targeted
ITCertificationNews is an iEntry, Inc. publication. The iEntry Network consisted of the best business-to-business web search engine, several targeted "niche engines" and email newsletters reaching over 6,000,000 unique opt-in subscribers. Total newsletter delivery was over 50 million emails per month. Content is from the ITCertificationNews site's 1998-2006 archived pages providing a glimpse of what this IT news site offered its readership.
Cisco CCNA / CCNP Certification Exam Review: Protocol Basics By Chris Bryant Expert Author Article Date: 2006-08-04 To earn your Cisco CCNA certification and pass the BSCI CCNP exam, you have to know your protocol basics like the back of your hand! To help you review these important concepts, here´s a quick look at the basics of RIPv1, RIPv2, IGRP, and EIGRP. RIPv1: Broadcasts updates every 30 seconds to the address 255.255.255.255. RIPv1 is a classful protocol, and it does not recognize VLSM, nor d
Cisco CCNA / CCNP: Frame Relay BECNs And FECNs By Chris Bryant Expert Author Article Date: 2006-07-21 BECNs and FECNs aren´t just important to know for your Cisco CCNA and CCNP certification exams - they´re an important part of detecting congestion on a Frame Relay network and allowing the network to dynamically adjust its transmission rate when congestion is encountered. The Forward Explicit Congestion Notification (FECN, pronounced "feckon") bit is set to zero by default, and will be set to 1 if c