DHCPv6 Failover Update
|
|
|
- Jesse Fitzgerald
- 6 years ago
- Views:
Transcription
1 DHCPv6 Failover Update dhcp-ietf-dhc-dhcpv6-failover-design-04.txt Kim Kinnear
2 (Former) DHCPv6 Failover Grand Plan Step 0: Redundancy considera6ons Published as RFC6853 Step 1: Requirements document (info) Published as RFC7031 Step 2: Design document (std) Passed WGLC AD review IESG submission Step 3: Protocol document (std) TBD Possible extension draqs DHCPv6 Failover Update 2
3 publish AD feedback for dhc- dhcpv6- failover- design- 04 Not implementable on its own Design decision discussion not really appropriate for standards track RFC What if protocol draq (step3) needs some changes that belong to the design? Not ready for IESG Ted, Kim and Tomek decided to split failover- design and move forward to produce failover- protocol draq. DHCPv6 Failover Update 3
4 dral- iem- dhc- dhcpv6- failover- design- 04 becomes two drals failover- design- 05 (info) Answers ques6on: why? Intro Protocol overview Resource Alloca6on Informa6on Model Failover mechanisms overview Time skew MCLT Lazy Updates Overview of DDNS failover- protocol- 00 (std) Answers ques6on: how? Connec6on management Failover states DDNS details Messages Op6on Formats Sending/receiving BNDUPD Realloca6ng leases Acknowledging recep6on DHCPv6 Failover Update 4
5 Table Of Contents failover- design- 05 (info) 35 pages 3. Introduction 3.1. Design Requirements 3.2. Features out of Scope: Load Balancing 4. Protocol Overview 4.1. Failover State Machine Overview 4.2. Messages 5. Connection Management Overview 5.1. Endpoint Identification 6. Resource Allocation 6.1. Proportional Allocation 6.2. Independent Allocation 6.3. Choosing Allocation Algorithm 7. Information model 8. Failover Mechanisms 8.1. Time Skew 8.2. Lazy updates 8.3. MCLT concept MCLT example 8.4. Unreachability detection 8.5. Re-allocating Leases 8.6. Sending Binding Update 8.7. Receiving Binding Update 8.8. Conflict Resolution 8.9. Acknowledging Reception 9. Proposed extensions 9.1. Active-active mode 10. Dynamic DNS Considerations Relationship between failover and dynamic DNS update failover- protocol- 00 (std) 49 pages 3. Introduction 4. Message and Option Definitions 4.1. Message Framing for TCP 4.2. Messages BNDUPD [... Every message discussed...] 4.3. Options OPTION_F_SERVER_STATE [... Every option discussed...] 5. Connection Management 5.1. Creating Connections 5.2. Endpoint Identification 5.3. Connection Maintenance Parameters 5.4. Unreachability detection 6. Binding Updates 6.1. Sending Binding Update 6.2. Receiving Binding Update 6.3. Conflict Resolution 6.4. Acknowledging Reception 7. Resource Allocation 7.1. Re-allocating Leases 8. Endpoint States 8.1. State Machine Operation 8.2. State Machine Initialization 8.3. STARTUP State Operation in STARTUP State Transition Out of STARTUP State [... every failover endpoint state discussed... ] 9. Dynamic DNS Considerations 9.1. Exchanging DDNS Information 9.2. Adding RRs to the DNS 9.3. Deleting RRs from the DNS 9.4. Name Assignment with No Update of DNS 10. Reservations and failover Next slides Lots of them DHCPv6 Failover Update 5
6 Messages Protocol ConnecSon Management CONNECT CONNECTACK DISCONNECT CONTACT STATE OpSons OPTION_F_RELATIONSHIP_NAME OPTION_F_TLS_REQUEST OPTION_F_TLS_REPLY OPTION_F_RECEIVE_TIME OPTION_F_PROTOCOL_VERSION OPTION_F_MCLT OPTION_F_MAX_UNACKED_BNDUPD OPTION_F_SERVER_STATE OPTION_F_SERVER_FLAGS OPTION_F_START_TIME_OF_STATE OPTION_F_PARTNER_DOWN_TIME DHCPv6 Failover Update 6
7 Protocol Lease State Data Transmission Messages OpSons BNDUPD BNDACK OPTION_CLIENT_DATA (from RFC 5007) OPTION_LQ_BASE_TIME OPTION_F_BINDING_STATUS OPTION_F_START_TIME_OF_STATE OPTION_F_STATE_EXPIRATION_TIME OPTION_F_FAILOVER_EXPIRATION_TIME OPTION_F_PARTNER_RAW_CLT_TIME OPTION_F_NEXT_PARTNER_LIFETIME OPTION_F_NEXT_PARTNER_LIFETIME_SENT OPTION_F_REQUESTED_FQDN OPTION_F_DNS_INFO OPTION_F_DNS_REMOVAL_INFO DHCPv6 Failover Update 7
8 AddiSonal Messages Messages UPDREQ UPDREQALL UPDDONE POOLREQ POOLRESP DHCPv6 Failover Update 8
9 Next steps Finish protocol draq (60% complete, 49 pages so far) Failover state opera6ons: 85% complete Connec6on management: 70% complete Message overview: 90% complete Op6ons: begun, 10% complete (+15 p) BNDUPD 6me usage needs depth (+5 p) DDNS needs depth (+5 p) defer to extension? Design draq (85% complete, 35 pages so far) Needs edi6ng aqer surgery May need more explana6ons of what is in protocol draq DHCPv6 Failover Update 9
Dynamic Host Configuration (DHC) Internet-Draft Intended status: Standards Track Expires: August 31, 2017 February 27, 2017
Dynamic Host Configuration (DHC) Internet-Draft Intended status: Standards Track Expires: August 31, 2017 T. Mrugalski ISC K. Kinnear Cisco February 27, 2017 DHCPv6 Failover Protocol draft-ietf-dhc-dhcpv6-failover-protocol-06
Internet Engineering Task Force (IETF) Request for Comments: 8156 Category: Standards Track ISSN: June 2017
Internet Engineering Task Force (IETF) Request for Comments: 8156 Category: Standards Track ISSN: 2070-1721 T. Mrugalski ISC K. Kinnear Cisco June 2017 DHCPv6 Failover Protocol Abstract DHCPv6 as defined
The Latest Developments in DHCPv6. RIPE66, Dublin, Ireland May Tomek Mrugalski
The Latest Developments in DHCPv6 RIPE66, Dublin, Ireland May 2013 Tomek Mrugalski Agenda 1. About presenter and ISC 2. Client MAC address option 3. Load Balancing 4. DHCPv6 Failover 5.
Intended Status: Standards Track Expires: September 22, 2016 Fabio Chiussi. March 21, 2016
INTERNET-DRAFT Intended Status: Standards Track Expires: September 22, 2016 Luyuan Fang Deepak Bansal Microsoft Fabio Chiussi Forcerenew Reconfiguration Extensions for DHCPv4 draft-fang-dhc-dhcpv4-forcerenew-extensions-02
[MS-DHCPF]: DHCP Failover Protocol Extension. Intellectual Property Rights Notice for Open Specifications Documentation
![[MS-DHCPF]: DHCP Failover Protocol Extension. Intellectual Property Rights Notice for Open Specifications Documentation](/thumbs/71/66024145.jpg "[MS-DHCPF]: DHCP Failover Protocol Extension. Intellectual Property Rights Notice for Open Specifications Documentation")
[MS-DHCPF]: Intellectual Property Rights Notice for Open Specifications Documentation Technical Documentation. Microsoft publishes Open Specifications documentation ( this documentation ) for protocols,
DHCP Failover: An Improved Approach to DHCP Redundancy
Overview The DHCP Failover protocol specification and ISC s implementation of the protocol have problems that can cause issues in production environments, primarily in those environments where configurations
Najnowsze mechanizmy w DHCP BIND10 DHCP oraz prace w IETF. The Newest DHCP Mechanisms BIND10 DHCP and IETF work. PLNOG10, Warsaw, Poland 1 March 2013
Najnowsze mechanizmy w DHCP BIND10 DHCP oraz prace w IETF The Newest DHCP Mechanisms BIND10 DHCP and IETF work PLNOG10, Warsaw, Poland 1 March 2013 Tomek Mrugalski Agenda 1. About presenter
Managing DHCP Failover
Cisco Prime Network Registrar failover protocol is designed to allow a backup DHCP server to take over for a main server if the main server is taken offline for any reason. Prior to 8.2, this protocol
DHCP and DDNS Services for Threat Defense
The following topics explain DHCP and DDNS services and how to configure them on Threat Defense devices. About DHCP and DDNS Services, on page 1 Guidelines for DHCP and DDNS Services, on page 3 Configure
Dual stack lite. draft-durand-softwire-dual-stack-lite-01. A. Durand, R. Droms, B. Haberman, J. Woodya<
Dual stack lite draft-durand-softwire-dual-stack-lite-01 A. Durand, R. Droms, B. Haberman, J. Woodya< Router based scenario: Home router is provisioned with IPv6 on WAN and tunnel concentrator address;
Internet Engineering Task Force (IETF) Category: Best Current Practice. Time Warner Cable T. Mrugalski ISC February 2013
Internet Engineering Task Force (IETF) Request for Comments: 6853 BCP: 180 Category: Best Current Practice ISSN: 2070-1721 J. Brzozowski Comcast Cable Communications J. Tremblay Videotron G.P. J. Chen
CSc Outline. Basics. What is DHCP? Why DHCP? How does DHCP work? DHCP
CSc72010 DHCP Outline Basics Comer: Chapter 22 (Chapter 23 in the the 4 th edition) Peterson: Section 4.1.6 RFC 2131 What is DHCP? Dynamic Host Configuration Protocol: provides for configuring hosts that
Internet Engineering Task Force. C. Perkins Nokia Research Center R. Droms(ed.) Cisco Systems 22 November 2000
Internet Engineering Task Force INTERNET DRAFT DHC Working Group Obsoletes: draft-ietf-dhc-dhcpv6-15.txt J. Bound Compaq Computer Corp. M. Carney Sun Microsystems, Inc C. Perkins Nokia Research Center
Internet Engineering Task Force INTERNET DRAFT. C. Perkins Nokia Research Center R. Droms(ed.) Cisco Systems 1 March 2001
Internet Engineering Task Force INTERNET DRAFT DHC Working Group Obsoletes: draft-ietf-dhc-dhcpv6-16.txt J. Bound Nokia M. Carney Sun Microsystems, Inc C. Perkins Nokia Research Center R. Droms(ed.) Cisco
Configuring Dynamic DNS
11 CHAPTER This chapter describes how to configure DDNS update methods and includes the following topics: Information About DDNS, page 11-1 Licensing Requirements for DDNS, page 11-2 Guidelines and Limitations,
Request for Comments: 5010 Category: Standards Track Cisco Systems, Inc. September 2007
Network Working Group Request for Comments: 5010 Category: Standards Track K. Kinnear M. Normoyle M. Stapp Cisco Systems, Inc. September 2007 The Dynamic Host Configuration Protocol Version 4 (DHCPv4)
RFC6434-bis IPv6 Node Requirements update
RFC6434-bis IPv6 Node Requirements update Tim Chown,?m.chown@jisc.ac.uk Tim Winters, twinters@iol.unh.edu John Loughney, john.loughney@gmail.com IETF 100, Singapore, 15 November 2017 drar-6man-rfc6434-bis-02
Internet Engineering Task Force INTERNET DRAFT. C. Perkins Nokia Research Center R. Droms(ed.) Cisco Systems 15 April 2001
Internet Engineering Task Force INTERNET DRAFT DHC Working Group Obsoletes: draft-ietf-dhc-dhcpv6-18.txt J. Bound Nokia M. Carney Sun Microsystems, Inc C. Perkins Nokia Research Center R. Droms(ed.) Cisco
Unified IPv4-in-IPv6 Softwire CPE: Focus on DHCP
Unified IPv4-in-IPv6 Softwire CPE: Focus on DHCP IETF 87-Berlin, July 2013 M. Boucadair & I. Farrer 1 Background A lot of work on DHCP based softwire provisioning has happened recently in both established
DHCPv6 OPERATIONAL ISSUES Tom Coffeen 4/7/2016
1 2016 2013 Infoblox Inc. All Inc. Rights All Reserved. Rights Reserved. DHCPv6 OPERATIONAL ISSUES Tom Coffeen 4/7/2016 ABOUT THE PRESENTER Tom Coffeen IPv6 Evangelist Infoblox @ipv6tom tom@ipv6.works
Network Working Group. Category: Standards Track February 2009
Network Working Group M. Stapp Request for Comments: 5460 Cisco Systems, Inc. Category: Standards Track February 2009 Status of This Memo DHCPv6 Bulk Leasequery This document specifies an Internet standards
Internet Engineering Task Force (IETF) Request for Comments: August 2011
Internet Engineering Task Force (IETF) Request for Comments: 6334 Category: Standards Track ISSN: 2070-1721 D. Hankins Google T. Mrugalski Gdansk University of Technology August 2011 Abstract Dynamic Host
IPV6 SIMPLE SECURITY CAPABILITIES.
IPV6 SIMPLE SECURITY CAPABILITIES. 50 issues from RFC 6092 edited by J. Woodyatt, Apple Presentation by Olle E. Johansson, Edvina AB. ABSTRACT The RFC which this presentation is based upon is focused on
Network Working Group. Obsoletes: draft-ietf-dhc-new-opt-msg-00.txt June 2000 Expires December 2000
Network Working Group R. Droms INTERNET-DRAFT Bucknell University Obsoletes: draft-ietf-dhc-new-opt-msg-00.txt June 2000 Expires December 2000 Procedure for Defining New DHCP Options and Message Types
DHCP and DDNS Services
This chapter describes how to configure the DHCP server or DHCP relay as well as dynamic DNS (DDNS) update methods. About, page 1 Guidelines for, page 3 Configure the DHCP Server, page 4 Configure the
SelfMon VirtualKeypad Configuration Guide
SelfMon VirtualKeypad Configuration Guide Typical System Configuration TCP Port 10001 Port Forward to Internal Panel IP Address Panel with Internal IP Address Internal Wifi Connection Internal IP Address
Internet Engineering Task Force (IETF) Request for Comments: 6939 Category: Standards Track. May 2013
Internet Engineering Task Force (IETF) Request for Comments: 6939 Category: Standards Track ISSN: 2070-1721 G. Halwasia S. Bhandari W. Dec May 2013 Client Link-Layer Address Option in DHCPv6 Abstract This
Internet Engineering Task Force (IETF) Category: Standards Track. February 2011
Internet Engineering Task Force (IETF) Request for Comments: 6148 Updates: 4388 Category: Standards Track ISSN: 2070-1721 P. Kurapati Juniper Networks R. Desetti B. Joshi Infosys Technologies Ltd. February
Address management in IPv6. Karl Auer
Address management in IPv6 Karl Auer More than meets the eye more than just a protocol needs a lot of high-level support ETHZ automation case study now what? 2 3 Important graph. ETHZ Eidgenössische technische
Configuring DHCP Failover
CHAPTER 28 Configuring DHCP Failover DHCPv4 failover is a protocol designed to allow a backup DHCP server to take over for a main server if the main server is taken off the network for any reason. DHCPv4
Triple Play DHCP Configuration Commands. Global Commands. shutdown. description ESS Triple Play Service Delivery Architecture Page 413
Triple Play Service Delivery Architecture Triple Play DHCP Configuration Commands Global Commands Note: For the 7450 ESS configurations, the DHCP6 and IPv6 ESM commands apply only when in mixed-mode. shutdown
Internet Routing Protocols, DHCP, and NAT
Internet Routing Protocols, DHCP, and NAT Hwajung Lee Modified from Slides Courtesy of Cisco Networking Academy and the book titled Communication Networks by Leon-Garcia Contents Basic Routing Single Area
Network Working Group Request for Comments: February 2006
Network Working Group Request for Comments: 4361 Updates: 2131, 2132, 3315 Category: Standards Track T. Lemon Nominum B. Sommerfield Sun Microsystems February 2006 Node-specific Client Identifiers for
Internet Engineering Task Force (IETF) T. Mrugalski ISC April 2016
Internet Engineering Task Force (IETF) Request for Comments: 7819 Category: Informational ISSN: 2070-1721 S. Jiang Huawei Technologies Co., Ltd S. Krishnan Ericsson T. Mrugalski ISC April 2016 Privacy
Internet Engineering Task Force (IETF) Huawei Technologies Co., Ltd July Rebind Capability in DHCPv6 Reconfigure Messages
Internet Engineering Task Force (IETF) Request for Comments: 6644 Updates: 3315 Category: Standards Track ISSN: 2070-1721 D. Evans IPfonix, Inc. R. Droms Cisco Systems, Inc. S. Jiang Huawei Technologies
DHCPv6 Option for IPv4-Embedded Multicast and Unicast IPv6 Prefixes
Internet Engineering Task Force (IETF) M. Boucadair Request for Comments: 8115 Orange Category: Standards Track J. Qin ISSN: 2070-1721 Cisco T. Tsou Philips Lighting X. Deng The University of New South
YANG Data Model for DHCPv6 Configuration
YANG Data Model for DHCPv6 Configuration draft-cui-dhc-dhcpv6-yang-03 Yong Cui, Hao Wang, Linhui Sun, Ted Lemon & Ian Farrer IETF93 Prague 1 Major Changes since IETF92 A hierarchy is introduced in the
Copyright (C) The Internet Society (2001). All Rights Reserved.
Network Working Group Request for Comments: 3074 Category: Standards Track B. Volz Ericsson S. Gonczi Network Engines, Inc. T. Lemon Internet Engines, Inc. R. Stevens Join Systems, Inc. February 2001 DHC
Outline. Goals of work Work since Atlanta Extensions Updates Made Open Issues Ad-hoc meeting & Next Teleconference Links
Update of RTSP draft-ietf-mmusic-rfc2326bis-03.txt Authors: Henning Schulzrinne / Columbia University Robert Lanphier / Real Networks Magnus Westerlund / Ericsson (Presenting) Anup Rao / Cisco Outline
Internet Engineering Task Force (IETF) Request for Comments: 8191 Category: Standards Track. X. Lee CNNIC. August 2017
Internet Engineering Task Force (IETF) Request for Comments: 8191 Category: Standards Track ISSN: 2070-1721 Z. Yan CNNIC J. Lee Sangmyung University X. Lee CNNIC August 2017 Abstract Home Network Prefix
DHCP and DNS. Nick Copyright Conditions: GNU FDL (seehttp://www.gnu.org/licenses/fdl.html) A computing department
OSSI DHCP and DNS p. 1/44 DHCP and DNS Nick Urbanik Copyright Conditions: GNU FDL (seehttp://www.gnu.org/licenses/fdl.html) A computing department OSSI DHCP and DNS p. 2/44 DHCP and DNS
IETF IPR Some info and considera4ons. Dave Ward March 2009 (some material taken from sob and sbrim)
IETF IPR Some info and considera4ons Dave Ward March 2009 (some material taken from sob and sbrim) Agenda 1. What an Individual contributor understand 2. What a WG needs to understand 3. What is NOT in
Dynamic Host Configuration Protocol Using Fault Tolerant and Load Balancing
Dynamic Host Configuration Protocol Using Fault Tolerant and Load Balancing Dr A.Chandrabose 1 T.Manivannan 2 Asst.Prof Dept Of Computer Science Research Scholar M.Jayakandan 3 S.Arunkumar 4 Research Scholar
Distribu(on System Coordina(on Using. Jim Cross, PE Planning Engineer Homer Electric Associa(on, Inc. Kenai, AK. WindMil / Light Table
Distribu(on System Coordina(on Using Jim Cross, PE Planning Engineer Homer Electric Associa(on, Inc. Kenai, AK WindMil / Light Table Outline Define topic What can WindMil do? What can LightTable do? What
DHCP and DDNS Services
This chapter describes how to configure the DHCP server or DHCP relay as well as dynamic DNS (DDNS) update methods. About, page 1 Guidelines for, page 3 Configure the DHCP Server, page 5 Configure the
There are more layers than just layer 3 Paul Ebersman, IPv6 NANOG57, Orlando, FL (04-06 Feb 2013)
There are more layers than just layer 3 Paul Ebersman, IPv6 Evangelist pebersman@infoblox.com, @paul_ipv6 NANOG57, Orlando, FL (04-06 Feb 2013) 1 Lots of Changes 2 Cause the IETF likes change SLAAC vs
DHCP and DDNS Services
This chapter describes how to configure the DHCP server or DHCP relay as well as dynamic DNS (DDNS) update methods. About, on page 1 Guidelines for, on page 3 Configure the DHCP Server, on page 4 Configure
Internet Engineering Task Force (IETF) February Local Mobility Anchor (LMA) Discovery for Proxy Mobile IPv6
Internet Engineering Task Force (IETF) Request for Comments: 6097 Category: Informational ISSN: 2070-1721 J. Korhonen Nokia Siemens Networks V. Devarapalli Vasona Networks February 2011 Abstract Local
IPv6: Problems above Layer 3 Paul Ebersman, IPv6 PLNOG10, Warsaw, 28 Feb 2013
IPv6: Problems above Layer 3 Paul Ebersman, IPv6 Evangelist pebersman@infoblox.com, @paul_ipv6 PLNOG10, Warsaw, 28 Feb 2013 2013 Infoblox Inc. All Rights Reserved. 1 Lots of Changes 2013 Infoblox Inc.
M2M CDMA Router. VRRP Configuration Guide
M2M CDMA Router VRRP Configuration Guide Copyright Copyright 2013 NetComm Wireless Limited. All rights reserved. The information contained herein is proprietary to NetComm Wireless. No part of this document
Internet Engineering Task Force. C. Perkins Nokia Research Center Ted Lemon Nominum Bernie Volz Ericsson R. Droms(ed.) Cisco Systems May
Internet Engineering Task Force INTERNET DRAFT DHC Working Group Obsoletes: draft-ietf-dhc-dhcpv6-24.txt J. Bound Hewlett Packard M. Carney Sun Microsystems, Inc C. Perkins Nokia Research Center Ted Lemon
C. Perkins, Nokia Research Center M. Carney, Sun Microsystems June 9, 2002
Internet Engineering Task Force R. Droms (ed.), Cisco INTERNET DRAFT J. Bound, Hewlett Packard DHC Working Group Bernie Volz, Ericsson Obsoletes: draft-ietf-dhc-dhcpv6-25.txt Ted Lemon, Nominum C. Perkins,
Internet Engineering Task Force (IETF) Request for Comments: ISC S. Krishnan Ericsson I. Farrer Deutsche Telekom AG August 2014
Internet Engineering Task Force (IETF) Request for Comments: 7341 Category: Standards Track ISSN: 2070-1721 Q. Sun Y. Cui Tsinghua University M. Siodelski ISC S. Krishnan Ericsson I. Farrer Deutsche Telekom
Network Working Group Request for Comments: 5679 Category: Standards Track December Locating IEEE Mobility Services Using DNS
Network Working Group G. Bajko Request for Comments: 5679 Nokia Category: Standards Track December 2009 Abstract Locating IEEE 802.21 Mobility Services Using DNS This document defines application service
T.J. Watson Research Center IBM Corp Sue Thomson Bellcore. Dynamic Host Configuration Protocol for IPv6. draft-ietf-dhc-dhcpv6-01.
HTTP/1.1 200 OK Date: Tue, 09 Apr 2002 01:46:15 GMT Server: Apache/1.3.20 (Unix) Last-Modified: Wed, 22 Mar 1995 23:00:00 GMT ETag: "2ed703-7c52-2f70abf0" Accept-Ranges: bytes Content-Length: 31826 Connection:
Configure DHCP for Failover Step-by-Step.
Configure DHCP for Failover Step-by-Step https://technet.microsoft.com/en-us/library/hh831385.aspx Dynamic Host Configuration Protocol (DHCP) failover in Windows Server 2012 is a new method for ensuring
Virtual Router Redundancy Protocol (VRRP) Technical Support Guide
Virtual Router Redundancy Protocol (VRRP) Technical Support Guide Copyright Copyright 2015 NetComm Wireless Limited. All rights reserved. The information contained herein is proprietary to NetComm Wireless.
A SAVI Solution for DHCP. Jun Bi, Jianping Wu, Guang Yao, Fred Baker draft ietf savi dhcp 01(02).txt IETF77, Anaheim Mar
A SAVI Solution for DHCP Jun Bi, Jianping Wu, Guang Yao, Fred Baker draft ietf savi dhcp 01(02).txt IETF77, Anaheim Mar.23 2010 Outline Solution Basis Additional Features in 01(02) Version Next Step Solution
NETWORK PACKET ANALYSIS PROGRAM
NETWORK PACKET ANALYSIS PROGRAM Duration: 3 days (21 hours) Mode: 1. Instructor Led Class room Training and Labs 2. Online In this hands-on course, you will receive in-depth training on Protocol analysis
Dual-Stack lite. Alain Durand. May 28th, 2009
Dual-Stack lite Alain Durand May 28th, 2009 Part I: Dealing with reality A dual-prong strategy IPv4 reality check: completion of allocation is real Today Uncertainty IPv6 reality check: the IPv4 long tail
DDNS for Non-compliant Dual-stack Clients Solution Proposal for ISC DHCP
DDNS for Non-compliant Dual-stack Clients Solution Proposal for ISC DHCP Introduction: RFC 4703, Section 5.2 states that: Sites that wish to permit a single FQDN to contain both A and AAAA RRs MUST make
Internet Engineering Task Force (IETF) Request for Comments: Category: Standards Track. July 2014
Internet Engineering Task Force (IETF) Request for Comments: 7283 Updates: 3315 Category: Standards Track ISSN: 2070-1721 Y. Cui Q. Sun Tsinghua University T. Lemon Nominum, Inc. July 2014 Handling Unknown
Standards Editor: Barry Leiba Transitioning with DHCP
Editor: Barry Leiba barryleiba@computer.org Configuring IPv4 over IPv6 Networks Transitioning with DHCP Yong Cui Tsinghua University, China Qi Sun Beijing University of Posts and Telecommunications Ke
HP 5120 SI Switch Series
HP 5120 SI Switch Series Layer 3 - IP Services Configuration Guide Part number: 5998-1807 Software version: Release 1513 Document version: 6W100-20130830 Legal and notice information Copyright 2013 Hewlett-Packard
Bundle Protocol Specifica2on 22 July 2015
Bundle Protocol Specifica2on 22 July 2015 Sco$ Burleigh Jet Propulsion Laboratory California Ins;tute of Technology 23 July 2015 This research was carried out at the, under a contract with the National
Rethinking Path Valida/on. Russ White
Rethinking Path Valida/on Russ White Reality Check Right now there is no US Government mandate to do anything A mandate in the origin authen9ca9on area is probably immanent A mandate in the path valida9on
Tech-invite. RFC 3261's SIP Examples. biloxi.com Registrar. Bob's SIP phone
Tech-invite http://www.tech-invite.com RFC 3261's SIP Examples V2.2 November 22, 2005 Registrar Bob's SIP INVITE 100 Trying Proxy INVITE 100 Trying Proxy 200 OK INVITE REGISTER This is a representation,
Mobile Communications Mobility Support in Network Layer
Motivation Mobility support needed to be able to use mobile devices in the Mobile devices need IP address for their communication Applications would like to communicate while being on the move Mobile Communications
Running the Setup Web UI
The Cisco Prime IP Express setup interview in the web UI takes you through a series of consecutive pages to set up a basic configuration. For an introduction and details on the basic navigation for the
Kea Messages Manual. Kea Messages Manual
Kea Messages Manual i Kea Messages Manual Kea Messages Manual ii Copyright 2011-2015 Internet Systems Consortium, Inc. Kea Messages Manual iii Contents 1 Introduction 1 2 Kea Log Messages 2 2.1 ALLOC Module....................................................
Chapter 7 Mobility Management at Transport Layer
Chapter 7 Mobility Management at Transport Layer This chapter is dedicated to transport-layer mobility support schemes, which follow an end-to-end philosophy, putting the notion of mobility at the end
DHCP v4/v6 Relay Initiated Release
DHCP v4/v6 Relay Initiated Release draft-gandhewar-dhc-relay-initiated-release-01 draft-gandhewar-dhc-v6-relay-initiated-release-01 Sunil M Gandhewar sgandhewar@juniper.net 1 Agenda Recap Background Problem
Configuring DHCP, DDNS, and WCCP Services
CHAPTER 10 This chapter describes how to configure the DHCP server, dynamic DNS (DDNS) update methods, and WCCP on the security appliance. DHCP provides network configuration parameters, such as IP addresses,
Internet Engineering Task Force (IETF) Request for Comments: ISSN: March 2018
Internet Engineering Task Force (IETF) N. Shen Request for Comments: 8357 E. Chen Category: Standards Track Cisco Systems ISSN: 2070-1721 March 2018 Abstract Generalized UDP Source Port for DHCP Relay
Internet Engineering Task Force (IETF) Request for Comments: 7040 Category: Informational. O. Vautrin Juniper Networks Y. Lee Comcast November 2013
Internet Engineering Task Force (IETF) Request for Comments: 7040 Category: Informational ISSN: 2070-1721 Y. Cui J. Wu P. Wu Tsinghua University O. Vautrin Juniper Networks Y. Lee Comcast November 2013
Triple Play DHCP Configuration Commands. Global Commands. shutdown. description SR OS Triple Play Guide Page 411
Triple Play Service Delivery Architecture Triple Play DHCP Configuration Commands Global Commands shutdown Syntax [no] shutdown Context config>service>ies>if>dhcp config>service>vpls>sap>dhcp config>service>vpls>sap>dhcp>option>vendor
Communication Networks ( ) / Fall 2013 The Blavatnik School of Computer Science, Tel-Aviv University. Allon Wagner
Communication Networks (0368-3030) / Fall 2013 The Blavatnik School of Computer Science, Tel-Aviv University Allon Wagner Kurose & Ross, Chapter 4 (5 th ed.) Many slides adapted from: J. Kurose & K. Ross
Internet Engineering Task Force (IETF) Category: Standards Track. February 2012
Internet Engineering Task Force (IETF) Request for Comments: 6519 Category: Standards Track ISSN: 2070-1721 R. Maglione Telecom Italia A. Durand Juniper Networks February 2012 RADIUS Extensions for Dual-Stack
IPv6: Are we there yet? NANOG 58 New Orleans Paul Ebersman IPv6
IPv6: Are we there yet? NANOG 58 New Orleans Paul Ebersman IPv6 Evangelist @Paul_IPv6, pebersman@infoblox.com 2013 Infoblox Inc. All Rights Reserved. 1 So where are we? 2013 Infoblox Inc. All Rights Reserved.
Table of Contents 1 DHCP Overview DHCP Server Configuration 2-1
Table of Contents 1 DHCP Overview 1-1 Introduction to DHCP 1-1 DHCP Address Allocation 1-2 Allocation Mechanisms 1-2 Dynamic IP Address Allocation Process 1-2 IP Address Lease Extension 1-3 DHCP Message
Default Router and Prefix Advertisement Options for DHCPv6
Default Router and Prefix Advertisement Options for DHCPv6 draft-droms-dhc-dhcpv6-default-router-00.txt Thomas Narten narten@us.ibm.com Ralph Droms rdroms@cisco.com IETF74 San Francisco March, 2009 Outline
Internet Engineering Task Force (IETF) Request for Comments: 7043 Category: Informational October 2013 ISSN:
Internet Engineering Task Force (IETF) J. Abley Request for Comments: 7043 Dyn, Inc. Category: Informational October 2013 ISSN: 2070-1721 Abstract Resource Records for EUI-48 and EUI-64 Addresses in the
Internet Engineering Task Force. C. Perkins Nokia Research Center Ted Lemon Nominum Bernie Volz Ericsson R. Droms(ed.) Cisco Systems 22 Apr 2002
Internet Engineering Task Force INTERNET DRAFT DHC Working Group Obsoletes: draft-ietf-dhc-dhcpv6-23.txt J. Bound Compaq M. Carney Sun Microsystems, Inc C. Perkins Nokia Research Center Ted Lemon Nominum
ENUM DNS Provisioning
ENUM DNS Provisioning Anton Holleman Anton.Holleman@nominum.com Topics Nominum Definition provisioning Which ENUM? Various scenarios Conclusions 2 Who Is Nominum? Founded in 1999 Focused 100% on IP asset
IPv6 deployment for Enterprise/Sysadmins Paul NAv6 Summit 2013, Denver, Apr 2013
IPv6 deployment for Enterprise/Sysadmins Paul Ebersman pebersman@infoblox.com, @paul_ipv6 NAv6 Summit 2013, Denver, 17-19 Apr 2013 2013 Infoblox Inc. All Rights Reserved. 1 The only constant is change
Lab 11 Deploying and Configuring the DHCP Service
Lab 11 Deploying and Configuring the DHCP Service THIS LAB CONTAINS THE FOLLOWING EXERCISES AND ACTIVITIES: 11.1 11.2 11.3 11.4 Lab Challenge Installing the DHCP Server Role Creating a DHCPv4 Scope Creating
DHCP Server MIB. Finding Feature Information. Prerequisites for the DHCP Server MIB
The feature provides Simple Network Management Protocol (SNMP) access to and control of Cisco IOS Dynamic Host Configuration Protocol (DHCP) server software on a Cisco router by an external network management
Transport: How Applications Communicate
Transport: How Applications Communicate Week 2 Philip Levis 1 7 Layers (or 4) 7. 6. 5. 4. 3. 2. 1. Application Presentation Session Transport Network Link Physical segments packets frames bits/bytes Application
Hands-On Microsoft Windows Server 2008
Hands-On Microsoft Windows Server 2008 Chapter 8 Managing Windows Server 2008 Network Services Objectives Install, configure, and troubleshoot DNS Implement Microsoft WINS Install, configure, and troubleshoot
Networking for Data Acquisition Systems. Fabrice Le Goff - 14/02/ ISOTDAQ
Networking for Data Acquisition Systems Fabrice Le Goff - 14/02/2018 - ISOTDAQ Outline Generalities The OSI Model Ethernet and Local Area Networks IP and Routing TCP, UDP and Transport Efficiency Networking
Transport Service (TAPS) Working Group
Transport Service (TAPS) Working Group Aaron Falk aaron.falk@gmail.com 7/22/15 TAPS - IETF-93 - Prague 1 Note well Any submission to the IETF intended by the Contributor for publication as all or part
Mobile SCTP for IP Mobility Support in All-IP Networks
Mobile SCTP for IP Mobility Support in All-IP Networks Seok Joo Koh sjkoh@cs.knu.ac.kr Abstract The Stream Control Transmission Protocol (SCTP) is a new transport protocol that is featured multi-streaming
Architectural Approaches to Multi-Homing for IPv6
Architectural Approaches to Multi-Homing for IPv6 A Walk-Through of draft-huston-multi6-architectures-00 Geoff Huston June 2004 Recap Multi-Homing in IPv4 Either: Or: Obtain a local AS Obtain PI space
Extending IETF tools for Working Group Draft Tracking. WGDTspec BOF
Extending IETF tools for Working Group Draft Tracking WGDTspec BOF Friday, March 26, 2010 Ed Juskevicius and Russ Housley edj.etc@gmail.com housley@vigilsec.com Note Well Any submission to the IETF intended
Dhcp With Manual Address Windows Server 2008 R2 Ipv6 Disable
Dhcp With Manual Address Windows Server 2008 R2 Ipv6 Disable netsh interface ipv6_show address 15 Address 2001:44b8:4126:c615::22 @MichaelHampton The Windows DHCP server on the other domain controller
EITF25 Internet- - Techniques and Applica8ons Stefan Höst. L9 Applica8on layer
EITF25 Internet- - Techniques and Applica8ons Stefan Höst L9 Applica8on layer Client- server paradigm E.g. www, IPTV, OTT, Online games, etc 2 Peer- to- peer paradigm E.g. BitTorrent, Voddler, Skype, etc
On using Mobile IP Protocols
Journal of Computer Science 2 (2): 211-217, 2006 ISSN 1549-3636 2006 Science Publications On using Mobile IP Protocols Fayza A. Nada Faculty of Computers and Information, Suez Canal University, Ismailia,
Request for Comments: E. Demaria Telecom Italia J. Bournelle Orange Labs R. Lopez University of Murcia September 2009
Network Working Group Request for Comments: 5637 Category: Informational G. Giaretta Qualcomm I. Guardini E. Demaria Telecom Italia J. Bournelle Orange Labs R. Lopez University of Murcia September 2009
Internet Engineering Task Force (IETF) Request for Comments: ISSN: April Virtual Subnet Selection Options for DHCPv4 and DHCPv6
Internet Engineering Task Force (IETF) K. Kinnear Request for Comments: 6607 R. Johnson Updates: 3046 M. Stapp Category: Standards Track Cisco Systems ISSN: 2070-1721 April 2012 Abstract Virtual Subnet
ETSF10 Internet Protocols Transport Layer Protocols
ETSF10 Internet Protocols Transport Layer Protocols 2012, Part 2, Lecture 2.2 Kaan Bür, Jens Andersson Transport Layer Protocols Special Topic: Quality of Service (QoS) [ed.4 ch.24.1+5-6] [ed.5 ch.30.1-2]