Networking in the Cloud needs to evolve

Cloud and DevOps helped us evolve the way we build our apps and our systems. Network seems to be the missing piece. How exactly do we need the Cloud Networking to evolve?

in-depth-monoliths-detailed-spec

On future of kubernetes

Everyone is talking about Kubernetes, but is it really that big of a deal? What's going to happen to it in 5, or 10 years?

Kubernetes Proxy: Envoy vs NGINX vs HA Proxy

On relevance of CCIE in 2019

Why SDN isn't where we thought it would be

Public Cloud Networking and Security: VPCs, Interconnection to Cloud, Load Balancing

What is NSX-T, and how to build a Home Lab

ACI 2018: ACI Anywhere and AVE (Application Virtual Edge)

OpenStack Networking, Explanation for Humans

On PaloAlto and NSX Integration

How to sell SDN

Nuage Networks VSP Deep Dive

How DevOps and Cloud raise the importance of System Integrator

Cisco ACI Unknown Unicast: Hardware Proxy vs Flooding Mode

What is NFVi or Cisco NFV Infrastructure, and where exactly does it "fit"?

Which SDN solution is the right one for me? NSX vs ACI vs Nuage vs Contrail

Cisco ACI and OpenStack Integration: RedHat vs Mirantis

Cisco ACI and OpenStack Integration: RedHat vs Mirantis

Cisco ACI Service Graph (L4-7), ADC: F5 vs NetScaler

Cisco ACI Guide for Humans, Part 2: Upgrade Cisco ACI

Cisco ACI Guide for Humans, Part 1: Physical Connectivity

SDN Wars: Cisco ACI vs VMware NSX

Cisco ACI: Application Network Profiles, Contracts and ACI Connection to the Outside Network

Cisco ACI: AVS and Hypervisor Integration

Cisco ACI Fundamentals: ACI Components

Can OpenStack Neutron really control the Physical Network?

Open Virtual Switch (OVS) Deep Dive: How L2 Agent "wires" a new VM

OpenStack Neutron and OVS (Open Virtual Switch) translated to the Network Engineers language

[Integrate NSX with PaloAlto] Solve OVF Import Certificate problem using the OVFTool

VMware NSX Home Lab

Cisco Data Center: UCS Basics

Cisco Data Center: Unified Fabric and FCoE

OpenStack and NSX integration

Cisco Data Center: Fiber Channel and Cisco Storage Fundations

NSX Components - The Basics

Python Programming for Cisco Nexus (NX-OS) Series

How VXLANs Work

VMware NSX Fundamentals

How vSphere sees VLANs

vSphere Networking for CCIEs

OpenStack and OpenDaylight for Network Professionals

Are Cisco Nexus 1000v, CSR 1000v and Vyatta the same thing?

Network Virtualization vs SDN

CCIE RSv5 Transition Technologies

CCIE vs SDN

CCIE RSv5 Transition Technologies, Topic 1: DMVPN

OSPF over Frame-Relay, focus on Network Types

ADVANCED Access Lists (ACL) Configuration

CCIE Blueprint v5 announced

IP SLA - Monitor the Network Performance

PBR - Policy Based Routing

EIGRPv6

IPv6 Tunnels

OSPFv3

Advanced BGP Features: Route Dampening

BGP Peer-Session Templates

Convert MAC to Link Local IPv6 Address

IPv6 Basics

OSPF Forward Address Suppression

NTP - Network Time Protocol

IRDP - ICMP Router Discovery Protocol

GLBP - Configure the Global Load Balancing Protocol

HSRP - Configure the Hot Standby Routing Protocol

VRRP - Configure the Virtual Routing Redundancy Protocol

Configuring the DHCP Server

Scalability for Stateful NAT (SNAT)

Static NAT redundancy with HSRP

PAR - When you need to implement traffic redirections using NAT

Load Balancing using NAT

PAT (NAT Overload)

NAT - Dynamic NAT

NAT - Static NAT

Is SDN really the future?

Configure SSH Access

AAA Authentication

Advanced Spanning Tree

Multiple Spanning Tree Protocol (MST)

Private VLANs

VMPS: VLAN Membership Policy Server

uRPF - Unicast Reverse Path Forwarding

Zone Based Firewall

BGP: Advanced Tuning using the known Attributes

BGP Filters: Distribution and Prefix lists

BGP Regular Expressions - explained with the examples

BGP Community Attribute

BGP Conditional Advertisements - Advertise Maps

BGP Authentication

BGP Backdoor Route

BGP "no sync" and "no auto-summary"

BGP peer-group

BGP Route Reflectors

OSPF Non-Broadcast Multiple-Access (NBMA) Networks

OSPF Route Filtering

OSPF Stub Area Types

GRE Tunnel used as a OSPF Virtual-Link

OFPF Cost Tuning

OSPF Advanced Virtual Link configuration: Multiple Virtual-Link

OSPF Authentication

EIGRP Authentication and some EIGRP "tuning" options

EIGRP STUB

EIGRP Unequal Load Balancing - "variance" command

EIGRP: Route Summarization

EIGRP: Timers, k-values, "neighbor" command

RIP: Offset Lists and Update Control

RIP Irregularities: Authentication, Updates: Uni-cast vs Multicast vs Broadcast

Top Interview Questions for Network Engineers, Part 1

Top Interview Questions for Network Engineers, Part 2

CCIE: Lab Exam, what does it look like?

frame relay "map" vs "interface-dlci" and "Inverse ARP"

CCIE: Preparation Schedule

Narbik in web-iou

IOS IPS (Intrusion Prevention System)

OSPF: area range v.s. summary address

QoS Part II: Congestion Management, Traffic Policing and Shaping

Cisco WAAS Part II: Configuration

Cisco WAAS Part I: WAN Link Optimization: How does WAAS work?

QoS Part I: Classification and Marking

OSPF: Advertising routes on the Interface

ACE Load Balancer: Configure the Load-Balancing Service

ACE Load Balancer: Redirection - HTTP to HTTP/HTTPS

DAI - Dynamic ARP Inspection

ACE Load Balancer SSL Certificate Part I, Generate the CSR

ACE Load Balancer SSL Certificate Part II: Install the SSL Certificate

VTP - Should we use it?

Spanning Tree: Root Election and Path Tuning

Dot1q Tunneling: 802.1q, QinQ Tunneling

CONTROL Plane Policy

BANNER and MENU Configuration

Etherchannel L2 vs L3

Router Security - Best Practices

SNMP

Logging on Cisco IOS Devices