@networkwalks

We specialize in Cisco & Cyber Security

 Dubai, United Arab Emirates
networkwalks.com/
Joined February 2018
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Cyber Security Final Exam Sample (Questions) networkwalks.com/cyber-secur…
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How Attackers use Scripting & Batch Files to Create Virus for Hacking? networkwalks.com/how-attacke…

How attackers use scripting & batch files to create virus? | Quiz - Networkwalks Academy

Improve skills by practicing this free online quiz about Scripting and Batch Files for Virus making by attackers

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Network Topology Types networkwalks.com/network-top…

Network Topology Types - Networkwalks Academy

Network topology is the layout pattern and connectivity scheme between the devices in a network and it has two major types.

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QoS (Quality of Service) networkwalks.com/qos-quality…

QoS (Quality of Service) - Networkwalks Academy

QoS (Quality of Service) is simply Traffic discrimination. It can also be defined as a set of technologies used to manage traffic

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Port Security networkwalks.com/port-securi…

Port Security - Networkwalks Academy

Layer-2 Port Security is used for network traffic control. It allows only the authorized user or filtered MAC address.

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ACL (Access Control List) networkwalks.com/acl-access-…

ACL (Access Control List) - Networkwalks Academy

ACL is a list of rules that specifies which users or systems are allowed access to a particular object or system resource.

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Firewalls and VPNs networkwalks.com/firewalls-a…

Firewalls and VPNs - Networkwalks Academy

Firewalls monitor & control incoming & outgoing traffic based on a set of rules while VPNs help provide data encryption.

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STP (Spanning Tree Protocol) networkwalks.com/spanning-tr…
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EtherChannel networkwalks.com/etherchanne…

EtherChannel - Networkwalks Academy

EtherChannel in Computer Network is a Layer2 link aggregation protocol used to combine multiple physical links to a single logical link.

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BGP (Border Gateway Protocol) networkwalks.com/bgp-border-…

BGP (Border Gateway Protocol) - Networkwalks Academy

BGP (Border Gateway Protocol) is an open source, dynamic Exterior Gateway protocol designed to exchange routing information.

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EIGRP Protocol networkwalks.com/eigrp-proto…

EIGRP Protocol - Networkwalks Academy

EIGRP (Enhanced Interior Gateway Routing) Protocol is a dynamic routing protocol for IP networks. It is considered a hybrid protocol.

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WLAN and WiFi Infrastructure networkwalks.com/wlan-and-wi…

WLAN and WiFi Infrastructure - Networkwalks Academy

WLAN and WiFi Infrastructure refers to concepts like LAN topologies, pairing lightweight APs and WLCs and leveraging antennas.

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Wireless WiFi Roaming networkwalks.com/wireless-wi…

Wireless WiFi Roaming - Networkwalks Academy

Understanding wireless & WiFi Roaming is very important in WLAN and WiFi computer networking. It occurs when ...

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Signals and Modulation of WiFi / Wireless networkwalks.com/signals-and…

Signals and Modulation of WiFi / Wireless - Networkwalks Academy

Signals and Modulation of WiFi / Wireless are important concepts in networking. They are used in wireless signal data

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Network Assurance & Troubleshooting approaches networkwalks.com/network-ass…

Network Assurance & Troubleshooting approaches

Network assurance and troubleshooting are processes implemented by network engineers to resolve network issues and improve operations

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Network Troubleshooting Utilities and Tools networkwalks.com/network-tro…

Network Troubleshooting Utilities and Tools - Networkwalks Academy

Network Troubleshooting utilities and tools are used by network engineers to diagnose and resolve network issues or problems.

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Wireshark networkwalks.com/wireshark/

Wireshark - Networkwalks Academy

Wireshark is an open-source free packet sniffer and analysis network troubleshooting tool. It captures network traffic

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SNMP (Simple Network Management Protocol) networkwalks.com/snmp-simple…

SNMP (Simple Network Management Protocol) - Networkwalks Academy

SNMP (Simple Network Management Protocol) is a Layer7 protocol used to monitor the status of devices, make configuration changes, and so on.

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Syslog (System logging) networkwalks.com/syslog-syst…

Syslog (System logging) - Networkwalks Academy

Syslog (System logging) is a layer4 protocol used to log events like changes in state of interface, changes in OSPF neighbor state, and so on.

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SPAN (Switch Port Analyzer) networkwalks.com/span-switch…

SPAN (Switch Port Analyzer) - Networkwalks Academy

SPAN stands for Switch Port Analyzer. It is a network protocol that collects and forwards switch traffic to the SPAN port for analysis.

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