dual nic card

In the virtual machine Vmware, Ubuntu is configured with dual NICs. in Vmware, Ubuntu is configured with two NICs, one for accessing the Internet (Host-Only mode ), A fixed IP address is used to communicate with the host machine and other virtual machines-SSH and FTP (NAT mode) Specific configuration: 1. In Windows, prepare: a. Enable the TCP/IP forwarding function of Windows. In the registry, locate and click the following items: HKEY_LOCAL_MACHINE \

Tags: NIC binding load Balancer Linux NIC Bond high availabilityCentOS 7 Configuration method:Modify the Eth0 configuration file to:Type=ethernetbootproto=noneuserctl=nodevice=eth0onboot=yesmaster=bond0slave=yesModify the eth1 configuration file to:Type=ethernetbootproto=noneuserctl=nodevice=eth1onboot=yesmaster=bond0slave=yesAdd ifcfg-bond0 configuration file:device=bond0name=bond0type=bondbonding_master=y

Configure dual-IP for Ubuntu Sudo Vim/etc/Network/interfaces open the IP configuration file 1 auto lo 2 iface lo inet loopback 3 auto eth0 4 iface eth0 inet static 5 #pre-up ifconfig eth0 hw ether xx:xx:xx:xx:xx:xx 6 address 210.47.248.180 7 netmask 255.255.255.0 8 gateway 210.47.248.254 9 nameserver 8.8.8.810 auto eth0:011 iface eth0:0 inet static12 address 192.168.3.4013 netmask 255.255.255.0 Pre-up ifconfig eth0 HW ether is the cloned MAC address

Author: fbysssMsn:jameslastchina@hotmail.comBlog:blog.csdn.net/fbysssStatement: This article by fbysss Original, reprint please indicate the sourceKeywords: VMware dual nic1. In VMware, edit->virtual network settings->host Virtual Network mapping set VMnet2, VMNET3 to two network adapters on the Windows machine respectively. Note that it is best not to set VMnet0, which is used for automatic bridging.After you have set up, open the network connection

ipaddr = 10.0.0.210 netmask = 255.255.255.0 broadcast = 10.0.0.255 network = 10.0.0.0 gateway = 10.0.0.1 onboot = Yes type = Ethernet ============================== = Nic configuration file: ifcfg-ethx: device = ethx onboot = Yes bootproto = none # Master = bond0 # slave = Yes ============ ================== alias bond0 bonding options bond0 miimon = 100 mode = 0 Note: miimon is used for link monitoring. For example: miimon = 100, The

Set the host name and domain name of the Linux host /etc/hosts Example 127.0.0.1 localhost.localdomain localhost In general, the content of hosts in the host name (hostname) of the definition, each behavior of a host, each row consists of three parts, each part by a space separated. The lines at the beginning of the # number are described and are not interpreted by the system. The first part: Network IP address; Part II: Host name. Domain name, note the point between the host name and the doma

Dual-nic route configuration 1: When configuring the NIC, remember that gateway can be added to eth0, but not to eth1. 2: After the network adapter is configured, set the route table: Ip route add 192.168.4.0/24 via 192.168.2.1: ① vi/etc/iproute2/rt_tables add 252 tel (route table of China Telecom line) 251 cnc (route table of China Netcom line) ② set the content

Centos dual Nic binding technology in the/etc/sysconfig/network-scripts/directory to create a ifcfg-bond0 file, the content of the file is as follows: DEVICE = bond0 www.2cto.com USERCTL = noBOOTPROTO = noneONBOOT = yesIPADDR = login = 255.255.255.0GATEWAY = 192.168.100.1TYPE = "miimon = 80 mode = 0" binding mode is 0, which is the rond-robin mode. Then modify the ifcfg-eth0 file, as follows: DEVICE = "eth0

Today, the remoting server is moved to a dual-nic server for start-up. As a result, the client cannot connect to the server with remoting. After exploration, it is found that the remoting service is bound to the IP address of the Intranet Nic. The solution is very simple, you only need to set the useipaddress attribute to false in the Channel configuration item,

Bind a centos dual Nic Create a ifcfg-bond0 file in the/etc/sysconfig/network-scripts/directory with the following content: Device = bond0 Userctl = No Bootproto = none Onboot = Yes Ipaddr = 192.168.100.17 Netmask = 255.255.255.0 Gateway = 192.168.100.1 Type = unknown Bonding_opts = "miimon = 80 mode = 0" The binding mode is 0, which is the Rond-Robin mode. Then modify the ifcfg-eth0 file sepa

How to bind Dual IP addresses to a single Nic in Linux 1. Enter the directory: CD/etc/sysconfig/network-scripts/ 2. Use the VI command to edit the ifcfg-eth0 as follows: # Advanced Micro Devices [amd] 79c970 [pcnet32 Lance]Device = eth0Bootproto = staticBroadcast = 192.168.0.255Hwaddr = 00: 0C: 29: 25: 96: A3 # 1st IP addresses Ipaddr = 192.168.0.2Netmask = 255.255.255.0Network =

Article Title: How to enable NAT sharing settings for dual NICs in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories 1. Nic Internet Nic DEVICE = eth0 IPADDR = (Internet IP) NETMASK = 255.255.255.0 GATEWAY = (I

Article title: Dual-IP settings for a single NIC in Linux. 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. configure the first IP address: [Root @ Linux root] # cd/etc/sysconfig/network-scripts[Root @ Linux network-scripts] # vi ifcfg-eth0DEVICE = eth0BOOTPROTO = stat

Create group Interface nmcli con add con-name TEAM0 ifname team0 Type team config ' {"runner": {"name": "Activebackup"} ' Nmcli connection show with Set interface address NMCLI connection modify Team0 ivp4.address "186.168.100.88/24 186.168.100.1" nmcli connection Modify Team0 Ipv4.method Manual Add Port nmcli Connection add con-name TEAM0-P1 ifname enp0s3 type Team-slave master team0 --enp0s3 and Enp0 S8 for NIC name nmcli connection add con-name

How to Set Dual IP addresses with a single Nic in Linux.1. Set the first IP Address:[Root @ linux root] # cd/etc/sysconfig/network-Scripts[Root @ Linux Network-Scripts] # vi ifcfg-eth0Device = eth0Bootproto = staticBroadcast = 192.168.80.255 // * broadcast address *//Ipaddr = 192.168.80.189 // * The first IP Address *//Netmask = 255.255.255.0 // * network mask *//Network = 192.168.80.0 // * network segment

CentOS dual-nic binding practicesCentOS version 12 Datanode01: ~> Cat/etc/redhat-releaseCentOS release 6.4 (Final) Disable NetworkManager 1234 # Disable NetworkManager immediately and disable automatic startup/etc/init. d/NetworkManager stopchkconfig NetworkManager off/etc/init. d/network restart Disable iptables and selinux (optional) 1234567 # Disable iptables immediately and disable automatic st

The current work environment cannot be connected to the Internet, but there are some wireless hotspots around, use a laptop to connect to the wireless network, you can access the Internet, but if you connect to the Intranet, you can not connect to the Internet, this is very troublesome, so I try to find some ways to solve this problem, so that the Intranet and the Internet can be connected at the same time (this will make the Intranet insecure, do not learn ). After checking on the Internet, you

Dual-nic computer linux operating system multiple services reverse DNS resolution problem solution overview-Linux Enterprise Application-Linux server application information, the following is a detailed reading. Many Computers are installed with dual NICs. When connecting to the Intranet, many services may encounter connection timeout. The most likely reason is t

When discussing this issue, we need to clarify one question first: we know that in the early SAN storage system, serversAndThe data transmission of a vswitch is performed through optical fiber cables. Because the server transmits SCSI commands to storage devices and cannot use the IP protocol of a common lan network, FC transmission is required.It is called the FC-SAN, and later appeared with the IP protocol encapsulation of San, can completely take the common lan network, so called the IP-SAN,

WINDOWS:WIN10 Wired card + wireless card each pieceHyper-V: 10.0.10240.16384Company network server 180 network segment, public network 192.168.0.* network segmentHome Network: 192.168.1.* Network segmentDon't want to switch network configuration between company homesUbuntu 16.04 Server LSTExternal network line, wireless, respectively, wired and wireless card bind