Cisco Systems C819HG4GVK9, C819GUK9 manual Ip address negotiated Ip mtu bytes, 11-5

Chapter 11 Configuring PPP over Ethernet with NAT

Configuration Tasks

SUMMARY STEPS

1.interface dialer dialer-rotary-group-number

2.ip address negotiated

3.ip mtu bytes

4.encapsulation encapsulation-type

5.ppp authentication {protocol1 [protocol2...]}

6.dialer pool number

7.dialer-group group-number

8.exit

9.dialer-list dialer-groupprotocol protocol-name{permit deny list access-list-number access-group}

10.ip route prefix mask {interface-type interface-number}

DETAILED STEPS

	Command	Purpose
Step 1
	interface dialer dialer-rotary-group-number	Creates a dialer interface (numbered 0 to 255) and
	Example:	enters interface configuration mode.
	Router(config)# interface dialer 0
	Router(config-if)#
Step 2
	ip address negotiated	Specifies that the IP address for the interface is
	Example:	obtained through PPP/IPCP (IP Control Protocol)
		address negotiation.
	Router(config-if)# ip address negotiated
	Router(config-if)#
Step 3
	ip mtu bytes	Sets the size of the IP maximum transmission unit
	Example:	(MTU). The default minimum is 128 bytes. The
		maximum for Ethernet is 1492 bytes.
	Router(config-if)# ip mtu 1492
	Router(config-if)#
Step 4
	encapsulation encapsulation-type	Sets the encapsulation type to PPP for the data
	Example:	packets being transmitted and received.
	Router(config-if)# encapsulation ppp
	Router(config-if)#
Step 5
	ppp authentication {protocol1	Sets the PPP authentication method to Challenge
	[protocol2...]}	Handshake Authentication Protocol (CHAP).
	Example:	For details about this command and additional
		parameters that can be set, see Cisco IOS Security
	Router(config-if)# ppp authentication chap
		Command Reference.
	Router(config-if)#
	Cisco 819 Series Integrated Services Routers Software Configuration Guide
OL-23590-02			11-5