MODULE 3 reView

	Standards are necessary to limit network performance problems, 			decrease downtime due to failures, keep systems compatible and 			less complex worldwide

	You would save a running configuration file: {running config} to 		network servers, tftp servers and thumbdrives or other floppy 			disks

	Host tables allow routers to asociate their names to IP addresses

	When two routers are directly connected the serial link on the DCE 	interface must be sett with a clock rate

	The command: ip host MQ 192.1.1.1 will allow you to ping youre MQ

	Router(config)#
	Router(config-router)#
	Router(config-if)#
	There all functioning router commands
	
	REload and erase startup-config are two commands used to erase or 		remove an existing configuration on a router. (these will also 			work on some Cisco Catalyst switches)	
	
	Telnet will allow you to virtually or remotely access a route. if 		the host table entries are incorrect you may have trouble with 			either the ip address or router name to access the router

	When a router is opened, brand new there will be default settings 		on it. Two of these that the router is administratively down and 		that the line protocol is down. you mustuse the command (no 			shutdown to activate an  interface

	Router#show flash
	Router#show startup-config
	Router#show version
	
	These commands will show information about the operating system on 	the router that is stored in its memory.

	If 2 routers are directly connected they must have this necessary 		information: The config-if must have the ip address along with a 		subnet mask, a no shutdown command to change the default setting 		and a clockrate set at 56000.