command to set default gateway on cisco router

configured, you cannot surf the Internet, first verify that DNS is configured, and that it is configured correctlyYou also need to configure DNSSee the notes for this place?This file is actually generated automatically, equivalent to a connection, not a real fileEven if you modify this place, after restarting, DNS will disappear again, you can tryIt's actually pointing to this file.We just need to fill in this place with our DNS.It won't disappear after the reboot.In addition, we can alsoAdd th

Switch configurationIt plays an important role in the network topology. It not only connects to the same type of network, but also acts as an interconnection between different types of networks. Therefore, vswitch configuration is a very important link, but basicCommandThe statement is the basis for implementing the switch configuration. The following describes the Cisco switch commands Based on vswitch 1924: Sw1924_ B # delete nvram Clear all configu

[Cmd] how to set Windows default command line window size and buffer size, cmd window Windows Command Line cmd Window System Default size (80*40) for the current screen configuration is no longer keeping up with the times, we always want to change it bigger, in addition, the

How to set the Windows default command line window size and buffer size Windows command Line CMD Window system default size (80*40) for the current screen configuration is not up to the times, we always have to change it larger, and the size of the buffer also want to chang

Yesterday in the virtual machine installed CentOS 7 o'clock selected Gnome mode installation, boot default into GUI mode. Search online to modify the default command-line mode method, see said to modify the/etc/inittab file, at the lowest next line to addID:3But usingCat /etc/inittabcommand to view the Inittab file, you can see the following:The contents of the f

Key words:Command line cannot be fullscreenCommand line maximization only half of the screencommand line font background colorSolution: http://unmi.cc/save-windows-command-size/Brief description:Win+r, enter CMD to bring up the command Line window, and then in the upper right-click Properties, set your preferred scheme, in the registry to find Hkey_current_user\c

2018年7月3日 北京实时天气：热，比前几天好点，扇着风扇很舒服。Study Python multi-version coexistence problem: Windows7 64-bit system, installed Python2.7 and Python3.5, how to set the default version at the command line?This is a big problem. 今天找到了办法：You can fix it by setting the environment variable, which one is in front, which is the default