command to set default gateway on cisco router

. The vswitch gateway configuration method is as follows: Switch#config tSwitch(config)#interface vlan 1Switch(config-if)#ip address 192.168.1.254 255.255.255.0Switch(config-if)#no shutdownSwitch(config-if)#exitSwitch(config)# After a L2 Switch is configured with a management IP address, you can use "Telnet 192.168.1.254" to log on to the vswitch within the same network segment of the Management IP address. To log on to a L2 Switch conn

Some time ago, someone familiar with me asked me how to set up a bridge on a Cisco router )? At that time, due to the relationship between work, I just briefly talked to him. Today, we set up a Cisco router as a complete configura

Assume that two Cisco routers and R1 (server) connect to R2 (client) to form a simple chained lan. DHCP is implemented below. The configuration commands and explanations are as follows: 1. Configure the R1 dhcp Service Dhcp # configure terminal // Enter global Mode Dhcp (config) # service dhcp // Enable the dhcp Function Dhcp (config) # no ip dhcp conflictlogging // Disable dhcp logging Dhcp (config) # ip dhcp pool

add text to automatically configure:Login and passwordTransport input outputExec-timeoutLocal AAASSH timeout and ssh authentication-retries to minimum numberEnable only SSH and SCP for access and file transfer to/from the router 6. Protect Forwarding Plane Enables Cisco Express Forwarding (CEF) or distributed CEF on the router， when availableAnti

Because the company has colleagues in charge of Dalian, Shenyang Two cities, often in both directions back and forth, to each city, they have to manually change the corresponding network configuration, and to live in the field is the hotel, the hotel is automatically access to the Internet IP, but also the network settings canceled, really troublesome! So I thought of writing a batch process! To solve this problem! The main command to use is netsh.-Th

Win7 How does the system set a default gateway? The specific methods are as follows: 1, open "Control Panel", the "view mode" set to "small icon", and then find and click "Internet Options"; 2, in the Open window, click "Change adapter Settings"; 3. In the open window, right-click "Local Con

FreeBSD Set a Default route/gatewayby Nixcraft on January 13, 2008 •7 COMMENTS· Last UPDATED October, In FREEBSD, NETWORKING, troubleshootingQ. How does I modify or set a default route for my FreeBSD server? How does I make default route configuration persistent?A. the ro

The COPY command is often used during vro configuration. Next we will introduce how to use the COPY command to back up the configuration file, and how to COPY the backup configuration file from the TFTP server. Figure 1 1. copy running-config startup-config This command copies the correct configurations stored in RAM to the nvram of the v

gigabitethernet 0/0 Port configuration ModeYong1 (config-if) #description This port connect to BTYong1 (config-if) #exitYong1 (config) #exityong1#show interface gigabitethernet 0/0 ' Show gigabitethernet 0/0 Port Information650) this.width=650; "title=" 2.JPG "src=" Http://s1.51cto.com/wyfs02/M02/7C/E3/wKiom1ba9Ouix4Z9AAD-ubbPrIc944.jpg " alt= "Wkiom1ba9ouix4z9aad-ubbpric944.jpg"/>3 Configure local time for routersYong1#clock set 11:00:00 2016Yong1#s

machine, right-click the network in the lower right corner, open the Network Center, you will see this:Settings, Properties-"ip4-" settingHere the IP address is preferably the virtual machine inside the gateway set;After setting up, let's try it and see if we can ping it through:Can ping the pass, then we set his hostname:Here, basically the virtual machine syst

Linux (1): linux change IP address command _ change DNS _ change default gateway _ change subnet mask _ host name, linuxdns How to use commands to change the linux IP address, DNS, and subnet mask, and add a Linux virtual machine to the Virtual Machine (vitrualBox; Installation: http://pan.baidu.com/s/1sjJPhP7 After installation, go to the Linux desktop, which i

This article introduces some examples of the cisco router show command. in the network, the network administrator should know the status of the router at any time, so as to promptly troubleshoot the fault. The show command can be run in both user and privileged modes. "show

timeout and SSH Authentication-retries to minimum numberEnable only SSH and SCP for access and file transfer to/from the router6. Protect forwarding planeEnables Cisco Express Forwarding (CEF) or distributed CEF on the router, when availableAnti-SpoofingBlocks all IANA reserved IP address blocksBlocks private address blocks if customer desiresInstalla default ro

How to Set Up r12002 routing protocol for Cisco router 3620 to demonstrate how to set up r12002 routing protocol for Cisco router 3620 this time, we need to build a complex network experimental environment, this environment is als

1, in the Control Panel open Network Sharing Center, you can also directly in the lower right corner of the network icon right click Open; 2, find the network you are using, click to enter; 3, click the attribute; 4, after entering the list of attributes, then click on the Internet Protocol version (TCP/IPV4) Set IP address; 5, the general situation automatically get on the line, the tutorial here is mainly about what the

Network MapGoal:from Workstation telnet remote switchEnvironment:cisco Packet Tracer650) this.width=650; "class=" Media "src=" Http://www.davis-wiki.com/lib/exe/fetch.php?media=cisco_router:telnet.jpg "/>Condition1:switch 12:workstation 13:network Cable 1SettingsWorkstation SettingsStatic ip:192.168.1.2255.255.255.0192.168.1.1Switch Settings650) this.width=650; "class=" Media "src=" Http://www.davis-wiki.com/lib/exe/fetch.php?media=cisco_router:telnet1.jpg "/>TestTry telnet on workstation. Resul

1. Set the IP addressOpen the terminal and get root privileges (sudo su). Enter the command:# ifconfig eth0 192.168.0.20 netmask 255.255.255.0Explanation: Ifconfig---set IP commandsEth0---The network card to be set up, you can only enter Ifconfig to view the installed NIC192.168.0.20---The pre-

This article is reproduced, describes how Ubuntu set up IP and network to connect to the networkIf you are using Ubuntu in a virtual machine, please refer to my previous article virtual machine net to set up the Network Settings section of the extranet, first set up the host network, and then configure the virtual machine Ubuntu IP and gatewayIf the host operatin

Set the IP address, gateway, and DNS in the command line in LinuxRun the command: ifconfig eth0 192.168.1.123 netmask 255.255.255.0Run the following command to configure the Gateway: Route add

Linux command line set IP, gateway, and DNSIP and Subnet Masks execute this command: ifconfig eth0 192.168.1.123 netmask 255.255.255.0Write these two commands in/etc/rc.local or/etc/rc.d/rc.local, so you can keep them permanently./etc/sysconfig/network Set the