Monthly Archives: January 2023

TCPdump commands and parameter

Posted on January 30, 2023 by admin

Today we will cover tcpdump tool. Tcpdump is a packet analyzer tool just like wireshark.It run under command line interface. It help you to capture data packets on low level to understand what is going on inside the packet.You can … Continue reading →

Posted in Packet_Inspection | Leave a comment

ESXI command lists

Posted on January 24, 2023 by admin

1.Nic, Drivers, Stats,vmk,port_num related commands 2.Swtich related commands 3.NIC, vmk, up,down,lacp related commands 4.Module related commands 5.NSX firewall related commands 6.ESX routing related commands 7.VDR,vDL2 related commands 1.Nic, Drivers, Stats,vmk,port_num related commands esxcli network nic list Check the physical vmnic … Continue reading →

Posted in NSX-T | Leave a comment

NSX-T Upgrade step by Step

Posted on January 17, 2023 by admin

NSX-T upgrade from 3.2.1 to 3.2.2 Today we will perform NSX-T upgrade and its operation. NSX-T upgrade process depends on the number of components you have in your infrastructure. Before proceeding the upgrade you must check the upgrade path and … Continue reading →

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HTTP Archive(HAR) File

Posted on January 9, 2023 by admin

HAR stands for http archive. This is a file format used to capture network/API information between browsers and web/application server. This is also used for identifying performance issues such as slow load times and page  rendering problems etc. The HAR … Continue reading →

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