This article presents a high-level overview of Open vSwitch* with the Data Plane Development Kit (OvS-DPDK)—the high performance, open source virtual switch—and links to further technical articles that dive deeper into individual OvS-DPDK features. This article was written for users…
Creating a bootable flash drive is very useful for machines without a CD-Rom or remote access like an iDRAC where you can virtually mount an ISO image – such as the Intel NUC. The process is very easy with just…
– Asus has DHCP server pool 192.168.1.1/25– Mikrotik gets WiFi Station hooked on DHCP given IP 192.168.1.87– I’ve created IP 192.168.2.0/24 in ETH2 interface of Mikrotik– Assigned IP 192.168.2.233 to my laptop– Created routing on Asus for 192.168.2.0/24 towards 192.168.1.87…
Source: This blog introduces Link Aggregation Control Protocol (LACP) bonding and provides step-by-step configuration of LACP bonding on Red Hat Enterprise Linux (RHEL) and CentOS operating systems versions 6 and 7. Introduction Network bonding enables the combination of two or…
Ixia load test tool download page Function The qos queue shaping command enables traffic shaping for a queue on a specified interface and sets traffic shaping parameters. The undo qos queue shaping command restores the default scheduling parameters of each queue on an…
I wanted to check some functionalities of VMware and Huawei Fusion Sphere therefore decided to build small LAB for testing. Currently I have ordered Pair of servers HP ProLiant dl360 g7 2x e5620 2.40ghz 4 Core CPU 24gb RAM p410i…
Few links to check out before buid:
Choose your platformZABBIX VERSION 4.0 LTS 3.0 LTS 2.2 LTS pre-4.2 OS DISTRIBUTION CentOS Debian Oracle Linux Red Hat Enterprise Linux Ubuntu Raspbian OS VERSION Stretch DATABASE MySQL PostgreSQLrelease notes 4.0 Install and configure Zabbix server for your platfoma. Install Zabbix repository documentation #…
NetFlow is a web protocol designed and created by Cisco to collect metrics on IP traffic and currently constitutes an industry standard in the world of network monitoring. It enables monitoring and analysis of any traffic generated by a specific…
1. Overview When working with Huawei eNSP, sometime we may want to connect the network topology which is created in eNSP to the real network adapter of the physical computer, any network adapter of Oracle VM VirtualBox, or any of the…
Check out System Utilities, View Cacti Log files Check rrd file exists /var/lib/cacti/rra/ Check content of the rrd file /usr/bin/rrdtool info Check that your perl script is working correctly Check which user is running crontab root@raspberrypi:/var/lib/cacti# more MAILTO=root…