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Showing posts with the label IP Address

Adding Secondary Virtual IP Addresses

Adding Secondary Virtual IP Addresses Adding additional IP addresses can be done one of two ways. Add IP addresses to the same network adapter as secondary IP addresses (the normal way) Add an IP address to each, seperate network adapters. To say the least, the second option is not the most desirable as you would have a limited number of network adapters available, even on a physical machine. For additional, seperate network adapters, the goal is to connect to a private or other network. Note: This will require at least one (1) dedicated reserved IP address 1) Reserve your IP addresses using the IP Manager at the top menu bar. http://iaas.me/screenshots/2015-02-10_1149.png http://iaas.me/screenshots/2015-02-10_1149_001.png 2) Add the IP address you reserved to the "Additional IPs" section of your servers Network properties: 3) Provision Changes 4) All public IP spaces that are assigned to servers will be part of a /24 network (Netmask 255.255.255.0). ...

How to Setup Network/ IP Address manually

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How to Setup Network After installing   Centos 7 , You may not able to connect network in that machine. This will happen because Ethernet interfaces are not enabled by default.This guide will help you to setup network on centos 7 . This guide contains network configuration steps both in GUI and command mode. Setup network on centos 7 let’s start, Type “ nmcli d ” command in your terminal for quick identification of Ethernet cards installed in your machine. Here we have 2 interfaces named “ enp0s17 ” and “ enp0s18 ” . it might be different in your case ( Eg:   em1   or   p4p1   ). GUI Mode Recommended for beginners Step 1 »   Type this command “ nmtui ” to open Network manager and press enter after choosing ” Edit a connection” ( Use TAB for choosing options ) . Step 2 »   Now you can see all network interfaces, choose one and click “ Edit “. » DHCP configuration Step 3 »   For DHCP, 1. Choose “ Automatic ” in IPv4 CONFIGURATION. 2. ...