Browsing articles tagged with " WAN protocols"
Aug
22
2013

CCDA Certification and training tutorials | Cisco Certified Design Associate

certifications

What is CCDA? Cisco Certified Design Associate (CCDA) certification is about designing the Cisco network in most efficient way. CCDA course is for validating all fundaments related to network designing, its cover void Variety of route and switch design and covers LAN, WAN, broadband, campus, data-center and wireless network design.Cisco recommends before you attempt the […]

Jul
3
2013

What is Frame-relay | frame relay Features

Frame-relay: FR (Frame Relay) is a packet-oriented WAN technology use for connecting remote offices over the internet or WAN. Frame-relay consider to be cost effective solution and most ISPs across the globe provide frame relay services. Frame-relay provides the dedicated connection called the PVC which is used to form logical end-to-end links mapped over a physical network. […]