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IKEv2 Vs IKEv1
Posted in Interview VPN

IKEv2 Vs IKEv1 – Interview Question for VPN (Virtual Private Network)

Difference Between IKEv2 and IKEv1-   IKE(Internet key Exchange) has two operating version – IKEv1 and IKEv2. IKEv1 is older version protocol of IKE Family…

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dnssec-DNS-Security-Extensions
Posted in DNS Protocol

DNSSEC – DNS Security Extensions – Security Protocol for DNS

What is DNSSEC ? DNS (Domain Name System) is one of old and an integral component of internet.However, DNS was never designed as a secure…

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Public Cloud Connectivity
Posted in Cloud Network Technology WAN Technology

Public Cloud Connectivity Option – Cloud To On-Premises Connectivity

Public Cloud Connectivity –  Enterprise are continuously adopting the public cloud services, while cloud is new concept and are in early stage but pace of…

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Network Firewall
Posted in Network Security NETWORK SECURITY

Network Firewall – Brief About Modern Network Security Firewall

What is Network Firewall ? Firewall is essential piece of computer networking used to protect informations and networking resources from inside and outside internet world….

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Virtual Routing and Forwarding Network
Posted in IP and Routing Technology WAN Technology

VRF Technology – Virtual Routing and Forwarding Network Concept

VRF – Virtual Routing and Forwarding VRF (Virtual Routing and Forwarding) is revolutionary foot print in Computer networking history that changed the concept of networking.VRF…

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NetFlow Configuration ASA and Router
Posted in Cisco Protocol

NetFlow IOS Configuration Using CLI – ASA , Router , Switches and Nexus

NetFlow Configuration – ASA , Router and Switch Netflow configuration on Cisco ASA Firewall and Router using via CLI is an easy task to perform,…

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Multi-factor authentication (MFA)
Posted in NETWORK REDUNDANCY Technology

Multi-Factor Authentication (MFA) Security – Concept of Two-Factor Authentication

Multi-Factor Authentication (MFA) Multi-Factor Authentication (MFA)  or two factor authentication is a new IT security architecture model  that adds an extra layer of protection on…

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zero-trust-security
Posted in NETWORK SECURITY Technology

Zero Trust Security || Framework of IT Conceptual Security model

About Zero Trust Security? Zero Trust is new framework for network information security model which is developed for strengthening  the security in the enterprise.in the…

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