TCP/IP and Data Communications Administration Guide


C

	C. UUCP work files
		cleanup ( )
		described ( ) ( )

	c escape character
		Dialers file ( )
		Systems file chat script ( )

	cables (network media) ( )

	callback
		enabling dialback through chat script ( )
		Permissions file option ( ) ( )

	CALLBACK option of Permissions file ( ) ( )

	CALLBACK REQUIRED message ( )

	CALLER SCRIPT FAILED message ( )

	CAN'T ACCESS DEVICE message ( )

	CAN'T ALLOCATE message ( )

	CAN'T CHDIR message ( )

	CAN'T CHMOD message ( )

	CAN'T CLOSE message ( )

	CAN'T CREATE message ( )

	CAN'T FORK message ( )

	CAN'T LINK message ( )

	CAN'T LOCK message ( )

	CAN'T MOVE TO CORRUPTDIR message ( )

	CAN'T OPEN message ( )

	CAN'T READ message ( )

	CAN'T STAT message ( )

	CAN'T UNLINK message ( )

	CAN'T WRITE message ( )

	carriage-return escape characters ( ) ( ) ( )

	Challenge-Handshake Authentication Protocol
		See CHAP

	CHAP
		asppp.cf keywords
			authenticator keywords and associated strings ( )
			definitions ( )
			peer keywords and associated strings ( )
			rules ( )
		described ( )
		editing asppp.cf file ( ) ( )
		examples ( ) ( )
		installing ( ) ( )

	chap_name keyword ( ) ( ) ( )

	chap_peer_name keyword ( ) ( ) ( )

	chap_peer_secret keyword ( ) ( ) ( )

	chap_secret keyword ( ) ( ) ( )

	Chat Script field of Systems file ( ) ( )
		basic script ( )
		enabling dialback ( )
		escape characters ( )
		expect field ( ) ( )
		format ( )

	checklist for configuring PPP ( ) ( )

	Class A network numbers
		addressing scheme ( ) ( )
		administration ( )
		described ( )
		IP address space division ( )
		range of numbers available ( )

	Class B network numbers
		addressing scheme ( ) ( )
		administration ( )
		described ( ) ( )
		IP address space division ( )
		range of numbers available ( )

	Class C network numbers
		addressing scheme ( ) ( )
		administration ( )
		described ( )
		IP address space division ( )
		range of numbers available ( )

	Class field, Devices file ( )

	clients
		See diskless clients; network client mode; network client

	CLOCAL flag, turning on and off ( )

	.com domain ( )

	commands
		execute (X.) UUCP files ( ) ( )
		remote execution using UUCP ( ) ( ) ( )
		UUCP troubleshooting ( )

	commands, NIS+
		niscat ( ) ( ) ( )
		nischmod ( ) ( )
		nisctl ( )
		nisdefaults ( )

	COMMANDS option of Permissions file ( ) ( ) ( )
		VALIDATE option ( ) ( )

	Common Problems ( )

	communications links
		See dynamic link dial-in server;multipoint links; point-to-point links; PPP links

	communications protocols ( )

	Config file
		described ( ) ( )
		format ( )

	CONFIG.SYS file ( )

	configuration files
		PPP (asppp.cf)
			described ( )
			editing ( ) ( )
			specifying IP addresses or host names ( )
		TCP/IP networks
			/etc/defaultdomain ( )
			/etc/defaultrouter ( ) ( )
			/etc/hostname.interface ( ) ( )
			/etc/nodename ( ) ( )
			hosts database ( ) ( )
			netmasks database ( ) ( )

	configuration request ( ) ( )

	configuring
		PPP links ( ) ( )
			adding security ( )
			checking for errors ( )
			/etc/asppp.cf file ( ) ( )
			/etc/inet/hosts file ( ) ( )
			/etc/passwd and /etc/shadow files ( ) ( )
			dynamic links configuration ( ) ( )
			installing PPP software ( ) ( )
			overview ( ) ( )
			sample configuration ( ) ( )
			starting the PPP link ( ) ( )
			stopping PPP ( )
			UUCP databases ( ) ( ) ( ) ( )
			virtual network configuration ( ) ( )
		PPP preparation ( ) ( )
			checklist ( ) ( )
			determining IP addressing ( ) ( )
			determining requirements ( ) ( )
			file space requirements ( ) ( )
			hardware requirements ( )
			routing considerations ( ) ( )
			tasks ( )
		PPP requirements ( ) ( )
			dial-in server with dynamic links ( )
			file space ( ) ( )
			hardware ( )
			hosts on a virtual network ( )
			multipoint dial-in server ( )
			network-to-network configuration ( )
			remote computer-to-network configuration ( ) ( )
			remote host-to-remote host configuration ( ) ( )
		routers ( ) ( )
			network interfaces ( ) ( )
			overview ( ) ( )
		TCP/IP configuration files ( ) ( )
			/etc/defaultdomain ( )
			/etc/defaultrouter ( ) ( )
			/etc/hostname.interface ( ) ( )
			/etc/nodename ( ) ( )
			hosts database ( ) ( )
			netmasks database ( ) ( )
		TCP/IP configuration modes ( ) ( )
			configuration information ( ) ( )
			local files mode ( ) ( ) ( ) ( )
			mixed configurations ( )
			network client mode ( ) ( ) ( ) ( )
			network configuration servers ( )
			sample network ( ) ( )
		TCP/IP networks ( ) ( )
			booting processes ( ) ( )
			configuration files ( ) ( )
			host configuration modes ( ) ( )
			local files mode ( ) ( )
			network clients ( ) ( )
			network configuration parameters ( )
			network configuration server setup ( ) ( )
			network databases ( ) ( ) ( )
			nsswitch.conf file ( ) ( )
			prerequisites ( )
			standard TCP/IP services ( )
		UUCP
			adding logins ( ) ( )
			database files ( ) ( ) ( ) ( )
			shell scripts ( ) ( )
			TCP/IP networks ( ) ( )

	configuring PC-Admin server
		configuring a subnet ( )
		creating initial tables ( )
		setting name service ( )

	connectivity
		checking PPP connection ( )
		ICMP protocol reports of failures ( )

	connectors ( )

	CONVERSATION FAILED message ( )

	CRC (cyclical redundancy check) field ( )

	Creating Macro Definitions ( )

	crontab file (UUCP) ( )

	cu program
		checking modems or ACUs ( )
		described ( )
		multiple or different configuration files ( ) ( )
		printing Systems lists ( )

	Customization Examples ( )

	cyclical redundancy check (CRC) field ( )