. By default, the dual NIC group bound to NIC express works in the NIC express ELB mode, which is a unique mode of NIC express and works well. We all know that the combination of Intel 8255x bound with the expensive
A: Principle: There are seven modes for dual NIC bindings under Linux operating system. Now the general enterprise will use dual-card access, so that both the network bandwidth can be added, while the corresponding redundancy can be said to be a lot of benefits. And the general enterprise will use the Linux operating system comes with the network card binding mod
Implementing heartbeat Network Load Balancing in a SQL Server failed cluster
Environment:
Operating system: Windows Server R2 (2 units)
Network card: Intel (R) pro/1000 (for cluster PCs, add a new network card (4))
Software: INTEL_LAN_V16_3_CD (Inter network card driver update package, now a new type of inter network card driver with the network card binding function. )
First, implementation: for Windows Server R2 (inter)
1. Environmental descriptionMy VMware Workstation 10 installs CentOS 6.5 64-bit plus dual-port Intel Gigabit NICs, and sees Eth2 and eth3 two net cards via the Ifconfig-a|grep ETH command.2. Double NIC binding step:2.1 Modify the/etc/sysconfig/network-scripts/ifcfg-eth2 configuration document with the following modified content:Device=eth2Onboot=yes #系统启动时自动启用该设备
My laptop, dual NIC: eth0 (Broadcom), wlan0 (Intel ). originally, only wired network is used. No problem occurs when vmaware is started. Now, wireless network is used and the following error occurs: 1) The Network Bridge on device vmnet0 is temporarily down because the bridged Ethernet interface is down. the virtual machine may not be able to communicate with the
Linux dual-nic binding practicesPreface
The work mainly focuses on SUSE, and the network is one of the most important links in the high-availability architecture. Physically, it is generally in the dual-nic binding mode. The default mode is usually 1 (active-backup) as the master-slave relationship.
In the production s
1. environment description my Vmwareworkstation10 installs Centos6.564-bit and dual-port Intel Gigabit NICs, and uses the ifconfig-a | grepeth command to view eth2 and eth3 NICs. 2. bind two Nics: 2.1 modify/etc/sysconfig/network-scripts/ifc
1. environment descriptionI installed Centos 6.5 64-bit and dual-port Intel Gi
Article title: RedhatAS4.0 dual-Nic binding. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
1. environment description
In my RedHat Linux Enterprise AS 4, the dual-port Intel Gigab
Centos 6.564-bit dual-nic binding tutorial
1. Environment DescriptionI installed Centos 6.5 64-bit and dual-port Intel Gigabit NICs on Vmware workstation 10, and saw two NICs eth2 and eth3 through the ifconfig-a | grep eth command.
2. Bind two NICs:
2.1 modify the/etc/sysconfig/network-scripts/ifcfg-eth2 configuration
276192.168.1.255 255.255.255.255 on the link 192.168.1.100 276192.168.10.0 255.255.255.0 on the link 192.168.10.108 276192.168.10.108 255.255.255.255 on the link 192.168.10.108 276192.168.10.255 255.255.255.255 on the link 192.168.10.108 276224.0.0.0 240.0.0.0 on the link 192.168.10.108 276224.0.0.0 240.0.0.0 on the link 192.168.1.100 276255.255.255.255 255.255.255.255 on the link 192.168.10.108 276255.255.255.255 255.255.255.255 on the link 192.168.1.100 276====================================
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