switch configuration

I need to do router or network switch configuration via a console port such as COM1 (ttyS0 under Linux). How do I use the screen command for a serial terminal emulator network with different baud rates under UNIX or Linux operating systems?

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Q. How do I change DNS search order in Linux? In order to improve performance I need to make changes. A. Under Linux you need to use /etc/nsswitch.conf file which is used by system databases and Name Service Switch configuration file Various functions in the C Library need to be configured to work correctly in […]

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