dual nic card

, the content is as follows:DEVICE = bond0 # virtual Nic nameBOOTPROTO = staticIPADDR = 192.168.88.11 # IP addressNETMASK = 255.255.255.0 # subnet maskGATEWAY = 192.168.88.1 # GATEWAYBORADCAST = 192.168.88.255 # broadcast address DNS1 = 8.8.8.8 DNS2 = 222.88.88.88ONBOOT = yesTYPE = Ethernet 2.4 modify/etc/modprobe. d/dist. conf, configure the binding model, and add the following content to the configuration file:Alias bond0 bondingOptions bond0 miimon

is as follows:DEVICE = bond0 # virtual Nic nameBOOTPROTO = staticIPADDR = 192.168.88.11 # IP addressNETMASK = 255.255.255.0 # subnet maskGATEWAY = 192.168.88.1 # GATEWAYBORADCAST = 192.168.88.255 # broadcast address DNS1 = 8.8.8.8 DNS2 = 222.88.88.88ONBOOT = yesTYPE = Ethernet 2.4 modify/etc/modprobe. d/dist. conf, configure the binding model, and add the following content to the configuration file:Alias bond0 bondingOptions bond0 miimon = 100 mode =

Linux system dual NIC binding:Be sure to back up the configuration file before you do a dual NIC binding!Linux system NIC configuration file location:Cd/etc/sysconfig/network-scriptsCP Ifcfg-eth0 IFCFG-BOND0For example, we need to bind the

This article by show according to Lin Feng to provide friendship sponsorship, starting in the mud row world.Because of the need to do ESXi-related experiments, you can experiment with VM virtual ESXI on your own machine. Because the experiment requires two NICs, two NICs were added when the ESXi virtual machine was created. As follows:However, the problem arises, in the installation of ESX found only one NIC. Because there was no at that time, so cann

Today most computers have such a feature: CPU integrated core graphics card, plus the computer also equipped with a stand-alone graphics card, such a computer has dual graphics cards, under normal circumstances, dual graphics cards will automatically switch intelligent operation. However, due to the CPU integrated grap

Video Recording on ipcamera devices can be divided into three modes: mobile detection video, schedule video, and manual video recording. Generally, the video recording of mobile detection is not a long time, which is about several dozen seconds. Such a video file can be stored on ramdisk and is only a temporary file, it can be automatically deleted after being sent to the user by email or other means. Therefore, you do not need an SD card or an extern

to ensure that the ARP response destined to the peer is not blocked by the switch.Necessary:The condition 1:ethtool supports obtaining the rate of each slave;Condition 2: The underlying driver supports setting the hardware address of a device so that there is always a slave (curr_active_slave) using the hardware address of bond, while ensuring that slave in each bond has a unique hardware address. If the Curr_active_slave fault, its hardware address will be newly elected to the Curr_active_slav

Root cause:Reverse route checking is enabled by default on LinuxIf 2 network cards are inside a LAN, then the server may find the gateway from eth0 or eth1, if a packet from eth0 into the gateway on eth1, then from the eth1 is out of the way, it will not pass. The reverse route check asks where it came from to go back.Turn off reverse route checking (replace the network card name of the second third row, depending on your situation):echo 0 >/proc/sys/

Normal working hours, the company's internal network limited access to some sites, QQ messages can not normally receive customers and colleagues and pictures. The company has 2 networks configured for each colleague. During the work due to access to the server and the server compiled Android system, only use 5 network segment of the intranet, idle the Gigabit Fiber 114 network segment. By colleagues gifts a network card, configuration in the PC, work

Install and configure dual-nic in the XenServer Virtual Machine When installing OpenStack, my network node is configured with only one nic, so whenConfigure the Open vSwitch (OVS) ServiceAfter running the command # service openvswitch-switch restart# ovs-vsctl add-br br-ex# ovs-vsctl add-port br-ex eth0 Then, I will not be able to access it through the external I

Double NIC binding order IP address in order to provide high availability of the network, we may need to bind multiple network cards into a virtual network card to provide services, so that even if one of the physical network card failure, it will not cause connection interruption. Multiple NIC bindings. In order to p

The dual-ip address of a single network adapter cannot connect to the nfs server. For more information, see Linux Enterprise Application-Linux server application. Environment: as A gateway, the firewall has two CIDR blocks: 192.168.0.0/24, 192.168.0.1, 192.168.0.2, and 192.168.2.0/24, the gateway address on the firewall is 192.168.2.1, with A client address 192.168.2.5 and only one Nic. You need to add an i

How to Implement Dual IP addresses for a single Nic In Ubuntu I recently used the iptables NAT Function of Ubuntu Linux to map ports, but the interface machine only has one Nic. To achieve both Intranet access and Internet access, I need to use the methods described below: 1. Assume that the Intranet IP address information is: Address 192.168.100.6 Netmask 25

connection status, if one line is not connected to another line; mode value represents the mode of operation, he has 0,1,2,3 four modes, commonly used for 0, 12 kinds.The mode=0 indicates that load balancing (round-robin) is balanced, and both NICs work.Mode=1 indicates that fault-tolerance (active-backup) provides redundancy, working in a way that the primary and standby means that only one NIC works by default, and the other is backed up. [Email pr

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====================================

　　Analysis: The main---connected to the external network of computers, has two network card (WinXP system) 　　From---Computers that need to connect to the main computer (Win7 system) Network card 1---The main computer connected to the external network network card Network Card 2---The main computer needs to connect t

using the network Service to manage networks, it is best to disable NetworkManager based on the graphical Desktop Network Configuration management tool, otherwise there will be a service conflict, starting from RHEL6 if the network interface configuration file takes effect, Parameters such as MAC address need to be added to the interface configuration file, otherwise the configuration file does not take effect.This article is from the "Qing Feng to the Wind" blog, please be sure to keep this so

Operation Steps: Applicable graphics: Nvidia dual graphics machine Applicable system: Windows 7 The first video card hardware switch machine, please refer to the manual, to determine the card switch in the open position, and the correct installation of the video card driver, see the following Turielle switch

I see a lot of friends on the internet asked "How to switch Dual graphics card", the following small set up in the WIN8 system Intel platform +AMD graphics card switching methods and settings, Nvidia's method is similar, a total of three ways to set up, should be relatively complete. Method One 1. Right click on the desktop, choose to configure the swap display

Objective: For the server, network equipment Stability is also more important, especially the network card. In a production-type system, the reliability of the NIC is even more important. Multi-block network adapter is bound to an IP address, when a network card has physical damage, another network card automatically e