comcast fixed ip

The main system is set up in the following places:IP address set by this confidentialNetmark Subnet MaskGateway Default GatewaysDNS IPFiles related to network configuration in CentOS:/etc/sysconfig/network/etc/sysconfig/network-scripts/ifcfg-eth0/etc/resolv.conf/etc/hostsModify the location (only the parameters that make the modification are listed, not the contents of the modification are listed):1/etc/sysconfig/networkgateway=192.168.1.1 #这里是设置网关, I set the router address2/etc/sysconfig/networ

The newly installed centos6.5 cannot be resolved or pinged. the following error occurs: [[Email protected] network-Scripts] # service network restartShutting down interface eth0: device state: 3 (disconnected)[OK]Shutting down loopback interface: [OK]Bringing up loopback interface: [OK]Bringing up interface eth0: active connection state: ActivatedActive connection path:/org/freedesktop/NetworkManager/activeconnection/6[OK] The solution is as follows: After NetworkManager is disabled, restart t

Three stepsOne, adjust VM virtual machine mode to NAT mode650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/53/B2/wKiom1RtrdLjg7DmAAOikiHhQw4887.jpg "style=" float: none; "title=" 001.png "alt=" Wkiom1rtrdljg7dmaaoikihhqw4887.jpg "/>650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/53/B2/wKiom1RtrdPRgSsGAAL4-3hfMA8471.jpg "style=" float: none; "title=" 002.png "alt=" Wkiom1rtrdprgssgaal4-3hfma8471.jpg "/>Second, set up the host network environment650) this.width=650; "src=" Htt

Vi/etc/sysconfig/network-scripts/ifcfg-eth0Device= "Eth0"bootproto= "Static"Hwaddr= "00:0c:29:04:79:32"ipv6init= "Yes"Nm_controlled= "Yes"onboot= "Yes"Type= "Ethernet"Uuid= "9B96667F-033F-43B6-832F-3BEDC16C18B4"Ipaddr= "192.168.149.72"netmask= "255.255.255.0"Gateway= "192.168.149.2"dns1=8.8.8.8dns2=114.114.114.114Note: If your file has not been modified, there is a color section that needs to be modified or added. ipaddr Your IP address, note to and G

To create a bond interface, see:http://568273240.blog.51cto.com/2921150/1689541Create bridge interface directly on the configuration file, should Nmtui not succeed.# cat/etc/sysconfig/network-scripts/ifcfg-bond_connection_1Device=bond0Type=bondBonding_master=yesBootproto=noneDefroute=yesIpv4_failure_fatal=noIpv6init=noName= "Bond Connection 1"uuid=3787f827-24bd-4a2c-bd24-b9b085bcf002Onboot=yesbonding_opts= "updelay=0 resend_igmp=1 use_carrier=1 miimon=100 downdelay=0 xmit_hash_policy=0 primary_r

Operating System: Linux/Debian Network Access to China Telecom ADSL fixed IP Address Two NICs are: eth0 (Egress) eth1 (connected to vswitch) Eth0: Public Network 220.172.238.241 Eth1: 192.168.0.1 Iptables Iptables-T Nat-A postrouting-O eth0-j snat -- to-source 220.172.238.241 DHCP starts 1) apt-Get install DHCP 2) configure the/etc/DHCPD. conf file as follows: Option domain-name "fugue.com ";Optio

Because the cloned Virtual Machine only modifies the Virtual Machine name and other information, and does not modify any information in the virtual hard disk, the MAC address of the cloned Nic does not match the MAC address recorded in the operating system, as a result, eth0 cannot be started. The operating system records the addition of a new Nic. The new Nic name is eth1, And the MAC address is the new MAC address assigned by VMware. Solution: Modify the/etc/udev/rules. d/70-persistent-net.r