STANDARD LOOPBACK ADDRESS SOFTWARE
STANDARD LOOPBACK ADDRESS MAC
STANDARD LOOPBACK ADDRESS WINDOWS

Select Microsoft Loopback Adapter, and click Next.Įdit Loopback adapter settings through the Network Connection Wizard. Select Network Adapters, and go to the Microsoft listing. Select No, I want to select the hardware from a list.

STANDARD LOOPBACK ADDRESS WINDOWS

Complete these steps:Īllow windows Plug and Play to examine system, and then select Add a new device. The Hardware Installation wizard appears.Īdd the MS Loopback adapter. Select the Hardware tab, and click Hardware Wizard. The System Properties dialog box appears. Right-click the My Computer icon, and select Properties. Right-click TCP/IP Protocol, and click Properties.Ĭlear the selection of Obtain an IP address automatically.Īssign the VServer/Loopback IP address, with a netmask of 255.0.0.0.Ĭonfigure the Loopback Address on Windows 2000 Insert your installation CD-ROM or diskettes at the prompt.Ĭlick Protocols, and complete these steps: Select MS Loopback Adapter, and click OK. Alternatively, right-click the Network Neighborhood icon and select Properties.Ĭlick Adapters, and complete these steps: Select Control Panel, and double-click Network. Configure the Loopback Address on Windows NT 4.0

Use the ifconfig lo0:1 VSERVER_IP_ADDR 127.0.0.1 UP command on Solaris UNIX to configure the loopback address. Use the ifconfig lo0 alias VSERVER_IP_ADDR NETMASK 255.0.0.0 command on AIX UNIX to configure the loopback address. This section provides instructions to configure the loopback address for AIX, Solaris, Windows NT 4.0, and Windows 2000: Configure the Loopback Address on AIX or Solaris UNIX The destination real server can then respond directly to clients with the alias address just as the server responds for its own unique address. This configuration is necessary to give each machine in the Server Farm the same IP address as the actual Virtual Server. Configure the Loopback AddressĪfter you configure the SLB feature on the Catalyst 6000, you must configure each of the real servers with an alias for a unique loopback device or interface. Refer to Cisco Technical Tips Conventions for more information on document conventions. If your network is live, make sure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration.

The information in this document was created from the devices in a specific lab environment.

STANDARD LOOPBACK ADDRESS SOFTWARE

This document is not restricted to specific software and hardware versions. There are no specific requirements for this document.

STANDARD LOOPBACK ADDRESS MAC

The SLB dispatch mode is also known as MAC address-based mode and Loopback address-based mode. If you experience this issue, a router reload will resolve this problem.This document describes the configuration of the real servers used with the Cisco IOS® Server Load Balancing (SLB) dispatch mode. Basically this warning is letting you know that once you remove a logical or sub-interface using the no interface command there is the potential for some of the previous configuration to return when re-creating the same interface. This has been an issue with Cisco IOS for years and it has yet to be fixed. Once you’ve removed the interface you’ll notice a warning that not all config may have been removed and may reappear after reactivating the logical-interface/sub-interface. %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to down %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down % Not all config may be removed and may reappear after reactivating the logical-interface/sub-interfaces Router(config-if)# no interface loopback 1 Objective 2 request that we remove the Loopback 1 interface, you can remove loopback interfaces by negating the interface command using the no interface loopback # command as shown below As per the objective you’re required to configure the IP address 10.233.21.251/24 on this interface as shown below %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to upĪfter the interface is created you’ll notice the interface changes to state up instantly. Configuration shown below Įnter configuration commands, one per line. To create a loopback interface you need to navigate to global configuration mode and execute the command interface loopback # The interface is created automagically.

Standard loopback address