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- All
- Announcements
- Basic Networking
- Best Practices in Network Design
- BGP
- BGP Security
- BOOTCAMP ANNOUNCEMENTS
- Broadband
- CCDE BOOTCAMP
- CCDE CERTIFICATION
- CCDE Preparation Recommendations
- CCIE Enterprise Infrastructure
- CCIE SP
- Certifications
- Cisco SD-WAN
- Cloud Computing
- Data Center
- Definitions
- Design Scenarios
- Discussions
- DMVPN
- EIGRP
- Fast Convergence
- FUNNY
- IGP
- Inspiring
- Inter AS MPLS VPN
- IOT
- IPv6
- IS-IS
- Layer 2 Technologies
- Life
- LISP
- Mobile Broadband
- MPLS
- MPLS Traffic Engineering
- MPLS Transport Profile
- MPLS VPNs
- Multicast
- Network Design
- Network Monitoring
- OSPF
- Peering
- Quality of Service
- SD-Access
- SD-WAN
- Security
- Segment Routing
- Service Provider Networks
- Sub Marine Cables
- TCP - UDP - QUIC
- Transport Network
- Uncategorized
- VPN
- Wireless
What is AIGP – Accumulated IGP Metric Attribute? Where AIGP is used?
What is AIGP – Accumulated IGP Metric Attribute? Where AIGP is used? AIGP stands for Accumulated IGP Metric Attribute which is specified in RFC 7311. IGPs (Interior Gateway Protocols) are designed to run within a single administrative …
What is Carrier Hotel?
What is Carrier Hotel? Carrier Hotel is a Company that owns large buildings and rents out redundant power and floor space. And of course, attracts many Telco’s and Carrier networks to the building. They often …
What is Optimal Routing and Suboptimal Routing in Networking
What is Optimal Routing and Suboptimal Routing in Networking? This may be seen very easy for some of you but let’s make a philosophy a little bit, means let’s design around optimal routing.
What is OTT – Over the Top mean? OTT Providers
What is OTT – Over the Top and How OTT Providers Work? Over the Top is a term used to refer to Content Providers. So, when you hear Over the Top Providers, they are Content …
Will CCDE Practical Exam (Lab) Change in 2020?
Will CCDE Exam (Lab) change in 2020. I have been receiving this question again and again after Cisco’s announcement on Cisco certification exam changes.