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1 - 10 of
2,385 results for
Understanding and Configuring PPP CHAP Authentication
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The Challenge Handshake Authentication Protocol (CHAP) (defined in RFC 1994) verifies the identity of the peer by means of a three-way handshake. These are the general steps performed in CHAP:
www.cisco.com/en/US/tech/tk713/tk507/technologies_tech_note09186a00800b4131.shtml
09 Sep 2005
Point-to-Point Protocol (PPP) authentication issues are one of the most common causes for dialup link failures.
www.cisco.com/en/US/tech/tk713/tk507/technologies_tech_note09186a00800b4130.shtml
18 Dec 2007
PPP negotiation involves several steps such as Link Control Protocol (LCP) negotiation, Authentication, and Network Control Protocol (NCP) negotiation. If the two sides cannot agree on the correct parameters, then the connection is terminated. Once the link is established, the two sides...
www.cisco.com/en/US/tech/tk713/tk507/technologies_configuration_example09186a0080094333.shtml
09 Sep 2005
Point-to-Point Protocol (PPP) currently supports two authentication protocols: Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). Both are specified in RFC 1334 and are supported on synchronous and asynchronous interfaces.
www.cisco.com/en/US/tech/tk713/tk507/technologies_tech_note09186a0080093c6f.shtml
09 Mar 2005
This document provides a sample configuration for Point-to-Point Protocol (PPP) Challenge Handshake Authentication Protocol (CHAP)/ Password Authentication Protocol (PAP) Authentication over an IPv6 Serial Link.
www.cisco.com/en/US/tech/tk872/technologies_configuration_example09186a0080b86500.shtml
05 Jul 2011
In dial-related applications,PPP is the most commonly usedencapsulation type. PPP allows two machines on a point-to-point communicationlink to negotiate various parameters for authentication,compression,and theLayer 3 (L3) protocols,such as IP. A failure in the PPP negotiation...
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TAC
www.cisco.com/en/US/tech/tk713/tk507/technologies_tech_note09186a00800ae945.shtml
05 Feb 2010
...authentication. If you configure ppp authentication chap on an interface, all...authenticated via PAP. If you configure ppp authentication chap pap, the access server...
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TAC
www.cisco.com/en/US/docs/ios/12_2/security/configuration/guide/scfathen.html
30 Apr 2001
This sample configuration shows a Cisco 1417 Digital Subscriber Line (DSL) Router connecting to a Cisco 6130 Digital Subscriber Line Access Multiplexer (DSLAM) and terminating on a Cisco 6400 Universal Access Concentrator (UAC). The Cisco 1417 has been configured with PPP over ATM (PPPoA).
www.cisco.com/en/US/products/hw/routers/ps202/products_configuration_example09186a0080093c1f.shtml
01 Jun 2005
...will be manually configured on the Ethernet...ensure that you understand the potential impact...information to configure the features described...encapsulation aal5mux ppp dialer dialer pool-member...dialer-group 1 ppp authentication chap callin ppp chap...
www.cisco.com/en/US/products/hw/routers/ps202/products_configuration_example09186a0080093c23.shtml
01 Jun 2005
...0.0. NAT is configured for outside, which...ensure that you understand the potential impact...information to configure the features described...encapsulation aal5mux ppp dialer dialer pool-member...dialer-group 2 ppp authentication chap callin ppp chap...
www.cisco.com/en/US/products/hw/routers/ps202/products_configuration_example09186a0080093c24.shtml
26 Feb 2008
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