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SonicWall Configuration for Asterisk

How to configure Sonicwall to enable traffic toward a on-premise VoIP server without VLAN  …

VMWare & AWS Integration

AWS Connector for vCenter - migrate VMs to AWS instances How To: https://aws.amazon.com/ec2/ Download vCenter…

Dell OpenManage and ESXi 6.0 Integration

Install OpenManage on ESX 5.1 to 6.0: ----------------------------------------------- Check to see whether OpenManage is already…

Some Useful VMWare ESX CLI commands

#Clear current session terminal messages:clear#Review shell command history:vi /var/log/shell.log#Round robin for EQLOGIC HBA ports:esxcli storage…

ScreenConnect and NGINX

source:   Create TLS certificate folder sudo mkdir /etc/nginx/tls cd /etc/nginx/tls   Create server key…

ESX & Enterasys LAG Configurations

Requirements for ESX and LACP compatibility of Enterasys core switches:1. static LAG2. vlan egress port…

Juniper OSPF

How to setup OSPF in Juniper:editset interfaces ge-0/0/1.0 family inet address 13.13.13.1/24set interfaces lo.0.0 family…

SonicWall: How to Set Internet Restrictions for Specific Computers

Set their MACs to address .  Then, use firewall rules to restrict outgoing communication:  …

Enterasys Route Policies

How to Configure A Route Map to Restrict OSPF Routes On Enterasys Chassis Switchesrouterconfigip access-list…

Multicast (PIM-Sparse) between Enterasys and Cisco

Protocol Independent Multicast (PIM) - Sparse mode allows port(s) to hear broadcast while prunning out…

Example of a HipChat Server Installation

FQDN: hipchat.kimconnect.com Internal IP: 10.10.100.205 Public IP: 12.12.12.12   Firewall configurations: inbound TCP 443 inbound…

Install ESX 5.5 on 5th Generation NUC

Download the following:- ESX 5.5 ISO- ESXi-Customizer v2.7.2 - net-e1000e-3.1.0.2-glr-offline_bundle.zip (https://vibsdepot.v-front.de/wiki/index.php/Net-e1000e)- uNetbootinFollow these steps:- Edit…

How to Clone Virtual Machine in ESXi without using vSphere Web Client (vCenter)

Update: pure command-line updated article is available in this new blog. SSH into ESXi host…

Maximum Ram for Windows 32 bit

Enable 4GB RAM Usage for Windows XP Right-click "My Computer" >> Properties >> Advanced >>…

Sonicwall Firewall Recommended Practices

The Sonicwall Firewall is a semi-complicated beast with many abilities. It does have some limitations…

Repair VSS in Windows 2008

net stop “System Event Notification Service”net stop “Background Intelligent Transfer Service”net stop “COM+ Event System”net…

10 Steps of Computer Security

- Raise Social Engineering awareness - Enforce a password complexity enforcement and early-launch anti-malware detection…

Windows computer naming Convention

It is highly recommended that a computer name be as follows:     Descriptive of its…

Troubleshoot Mail Relay

Find Mail server of domain: NSLOOKUP set q=mx {domain_name}.{NLDN} exit Send a test email: telnet…