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Chen 3 Internet-Draft Tsinghua University 4 Intended status: Informational Q. Sun 5 Expires: May 11, 2013 China Telecom 6 T. Tsou 7 Huawei Technologies (USA) 8 Q. Sun 9 Tsinghua University 10 J. Zhao 11 China Telecom 12 November 7, 2012 14 Lightweight 4over6 Interop Report 15 draft-chen-softwire-lw4over6-interop-report-00 17 Abstract 19 The document describes the test result of a network employing 20 Lightweight 4over6, which is a stateful IPv4-over-IPv6 tunnel 21 transition mechanism with the feature of address sharing. 23 Status of this Memo 25 This Internet-Draft is submitted in full conformance with the 26 provisions of BCP 78 and BCP 79. 28 Internet-Drafts are working documents of the Internet Engineering 29 Task Force (IETF). Note that other groups may also distribute 30 working documents as Internet-Drafts. The list of current Internet- 31 Drafts is at http://datatracker.ietf.org/drafts/current/. 33 Internet-Drafts are draft documents valid for a maximum of six months 34 and may be updated, replaced, or obsoleted by other documents at any 35 time. It is inappropriate to use Internet-Drafts as reference 36 material or to cite them other than as "work in progress." 38 This Internet-Draft will expire on May 11, 2013. 40 Copyright Notice 42 Copyright (c) 2012 IETF Trust and the persons identified as the 43 document authors. All rights reserved. 45 This document is subject to BCP 78 and the IETF Trust's Legal 46 Provisions Relating to IETF Documents 47 (http://trustee.ietf.org/license-info) in effect on the date of 48 publication of this document. Please review these documents 49 carefully, as they describe your rights and restrictions with respect 50 to this document. Code Components extracted from this document must 51 include Simplified BSD License text as described in Section 4.e of 52 the Trust Legal Provisions and are provided without warranty as 53 described in the Simplified BSD License. 55 Table of Contents 57 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 5 58 2. Requirements Language . . . . . . . . . . . . . . . . . . . . 6 59 3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 7 60 4. Testbed View . . . . . . . . . . . . . . . . . . . . . . . . . 8 61 4.1. Network Topology . . . . . . . . . . . . . . . . . . . . . 8 62 4.2. Equipment and Software Details . . . . . . . . . . . . . . 8 63 5. Interoperation Test Results . . . . . . . . . . . . . . . . . 10 64 5.1. Function Test Results . . . . . . . . . . . . . . . . . . 10 65 5.2. Application Test Results . . . . . . . . . . . . . . . . . 13 66 5.3. Conclusions . . . . . . . . . . . . . . . . . . . . . . . 24 67 6. References . . . . . . . . . . . . . . . . . . . . . . . . . . 26 68 6.1. Normative References . . . . . . . . . . . . . . . . . . . 26 69 6.2. Informative References . . . . . . . . . . . . . . . . . . 26 70 Appendix A. Configuration . . . . . . . . . . . . . . . . . . . . 27 71 Appendix B. Function Test Cases . . . . . . . . . . . . . . . . . 31 72 B.1. DHCP Function Test . . . . . . . . . . . . . . . . . . . . 31 73 B.1.1. DHCP Client Function . . . . . . . . . . . . . . . . . 31 74 B.1.2. DHCP Server Function . . . . . . . . . . . . . . . . . 32 75 B.1.3. DHCP Renew Function . . . . . . . . . . . . . . . . . 32 76 B.1.4. DHCPRELEASE Function . . . . . . . . . . . . . . . . . 33 77 B.2. DHCPv4-over-IPv6 Function Test . . . . . . . . . . . . . . 34 78 B.2.1. DHCPv4-over-IPv6 CRA Function . . . . . . . . . . . . 34 79 B.2.2. DHCPv4-over-IPv6 TSV Function . . . . . . . . . . . . 35 80 B.3. PCP Function Test . . . . . . . . . . . . . . . . . . . . 35 81 B.3.1. PCP Basic Function . . . . . . . . . . . . . . . . . . 35 82 B.3.2. PCP Renew Function . . . . . . . . . . . . . . . . . . 36 83 B.3.3. PCP Delete Function . . . . . . . . . . . . . . . . . 37 84 B.3.4. PCP Error Processing Function . . . . . . . . . . . . 37 85 B.4. TI NAPT Test . . . . . . . . . . . . . . . . . . . . . . . 38 86 B.4.1. NAPT Function . . . . . . . . . . . . . . . . . . 38 87 B.4.2. Host NAPT Function . . . . . . . . . . . . . . . . . . 39 88 B.5. Tunneling Test . . . . . . . . . . . . . . . . . . . . . . 39 89 B.5.1. lwB4 Tunneling Function . . . . . . . . . . . . . . . 39 90 B.5.2. lwAFTR Tunneling Function . . . . . . . . . . . . . . 40 91 Appendix C. Application Test Cases . . . . . . . . . . . . . . . 42 92 C.1. Browsers . . . . . . . . . . . . . . . . . . . . . . . . . 42 93 C.1.1. Google Chrome . . . . . . . . . . . . . . . . . . . . 42 94 C.1.2. Mozilla Firefox . . . . . . . . . . . . . . . . . . . 42 95 C.1.3. Internet Explorer . . . . . . . . . . . . . . . . . . 43 96 C.1.4. Sougou Explorer . . . . . . . . . . . . . . . . . . . 44 97 C.1.5. Opera Mobile . . . . . . . . . . . . . . . . . . . . . 44 98 C.2. Web Browsing . . . . . . . . . . . . . . . . . . . . . . . 45 99 C.2.1. www.sina.com.cn . . . . . . . . . . . . . . . . . . . 45 100 C.2.2. www.hao123.com . . . . . . . . . . . . . . . . . . . . 46 101 C.2.3. www.ifeng.com . . . . . . . . . . . . . . . . . . . . 46 102 C.2.4. www.cnbeta.com . . . . . . . . . . . . . . . . . . . . 47 103 C.3. Video stream websites . . . . . . . . . . . . . . . . . . 48 104 C.3.1. www.youku.com . . . . . . . . . . . . . . . . . . . . 48 105 C.3.2. www.iqiyi.com . . . . . . . . . . . . . . . . . . . . 48 106 C.3.3. v.ifeng.com . . . . . . . . . . . . . . . . . . . . . 49 107 C.3.4. www.ku6.com . . . . . . . . . . . . . . . . . . . . . 50 108 C.3.5. www.kankan.com . . . . . . . . . . . . . . . . . . . . 50 109 C.4. Webmails . . . . . . . . . . . . . . . . . . . . . . . . . 51 110 C.4.1. www.gmail.com . . . . . . . . . . . . . . . . . . . . 51 111 C.4.2. www.126.com . . . . . . . . . . . . . . . . . . . . . 52 112 C.4.3. mail.sina.com.cn . . . . . . . . . . . . . . . . . . . 52 113 C.5. E-commerce . . . . . . . . . . . . . . . . . . . . . . . . 53 114 C.5.1. www.alipay.com . . . . . . . . . . . . . . . . . . . . 53 115 C.5.2. www.psbc.com . . . . . . . . . . . . . . . . . . . . . 54 116 C.5.3. www.tmall.com . . . . . . . . . . . . . . . . . . . . 54 117 C.6. Web Dynamic Content . . . . . . . . . . . . . . . . . . . 55 118 C.6.1. HTML5 website . . . . . . . . . . . . . . . . . . . . 55 119 C.6.2. Java Applets . . . . . . . . . . . . . . . . . . . . . 56 120 C.6.3. Silverlight . . . . . . . . . . . . . . . . . . . . . 57 121 C.7. Multimedia Entertainments . . . . . . . . . . . . . . . . 57 122 C.7.1. PPTV . . . . . . . . . . . . . . . . . . . . . . . . . 57 123 C.7.2. PPS . . . . . . . . . . . . . . . . . . . . . . . . . 58 124 C.7.3. Thunder Player . . . . . . . . . . . . . . . . . . . . 59 125 C.7.4. QQ Music . . . . . . . . . . . . . . . . . . . . . . . 59 126 C.7.5. KuGou Music . . . . . . . . . . . . . . . . . . . . . 60 127 C.7.6. Online Game . . . . . . . . . . . . . . . . . . . . . 61 128 C.8. Instant Messaging . . . . . . . . . . . . . . . . . . . . 61 129 C.8.1. QQ . . . . . . . . . . . . . . . . . . . . . . . . . . 61 130 C.8.2. MSN . . . . . . . . . . . . . . . . . . . . . . . . . 62 131 C.8.3. Fetion . . . . . . . . . . . . . . . . . . . . . . . . 63 132 C.8.4. Googletalk . . . . . . . . . . . . . . . . . . . . . . 64 133 C.8.5. Jabber . . . . . . . . . . . . . . . . . . . . . . . . 65 134 C.8.6. Skype . . . . . . . . . . . . . . . . . . . . . . . . 65 135 C.9. P2P Downloading . . . . . . . . . . . . . . . . . . . . . 66 136 C.9.1. Thunder Downloader . . . . . . . . . . . . . . . . . . 66 137 C.9.2. FlashGet . . . . . . . . . . . . . . . . . . . . . . . 67 138 C.9.3. uTorrent . . . . . . . . . . . . . . . . . . . . . . . 67 139 C.10. Other Applications . . . . . . . . . . . . . . . . . . . . 68 140 C.10.1. Filezilla . . . . . . . . . . . . . . . . . . . . . . 68 141 C.10.2. Foxmail . . . . . . . . . . . . . . . . . . . . . . . 69 142 C.10.3. Winscp . . . . . . . . . . . . . . . . . . . . . . . . 69 143 C.10.4. Ping . . . . . . . . . . . . . . . . . . . . . . . . . 70 144 C.10.5. VPN . . . . . . . . . . . . . . . . . . . . . . . . . 71 145 C.10.6. Tracert . . . . . . . . . . . . . . . . . . . . . . . 71 146 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 73 148 1. Introduction 150 We carried out an interoperation test of lightweight 4over6 mechanism 151 [I-D.cui-softwire-b4-translated-ds-lite] from Oct. 22, 2012 to 152 Oct.26,2012 at Tsinghua University, Beijing, China. We tested the 153 functional features of the system, the capacity of supporting IPv4 154 applications and interoperation among lwB4s and lwAFTRs that 155 implemented by different venders and operators. 157 The test mainly focused on checking whether the multiple 158 implementations of lightweight 4over6 mechanism could work correctly, 159 and on the interoperation between lwB4 and lwAFTR from different 160 vendors and operators as well. 162 According to the test, we can see that the lightweight 4over6 163 mechanism works well and we can figure out the user experience of 164 different applications and the impact on a typical Internet user. 166 2. Requirements Language 168 The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", 169 "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPlwB4ONAL" in 170 this document are to be interpreted as described in [RFC2119]. 172 3. Terminology 174 This document uses the terms defined in 175 [I-D.cui-softwire-b4-translated-ds-lite]. 177 4. Testbed View 179 4.1. Network Topology 181 The network topology of this test is illustrated by the following 182 figure. 184 +--------+ +--------+ +----------+ 185 | Host 1 |-| lwB4 1 |---+ +-| lwAFTR 1 |-+ 186 | | | (CPE) | \ / | | \ 187 +--------+ +--------+ \ / +----------+ \ 188 +--------+ +--------+ \ / \ 189 | Host 2 |-| lwB4 2 |-+ +---------+ +------------+ 190 | | | (CPE) | \ / +-------+ \ +----------+ / +----------+ \ 191 +--------+ +--------+ +-+ + + +---| lwAFTR 2 |---+ + + + 192 +--------+ +--------+ | | IPv6 | | | | | | Dual Stack | | 193 | Host 3 |-| lwB4 3 |-----| | Network | | +----------+ | | Network | | 194 | | | (CPE) | | | | | | | | | 195 +--------+ +--------+ +-+ + + + + + + + 196 +--------+ / \ +-------+ / \ +----------+ / \ +----------+ / 197 | lwB4 4 |------------+ +---+---+-+ +-| lwAFTR 3 |-+ +-+----------+ 198 | (PC) | / / \ | | / | 199 +--------+ / / \ +----------+ / | 200 +--------+ / / \ / | 201 | lwB4 5 |--------------+ / \ / | 202 | (PC) | / \ +----------+ / +---+----+ 203 +--------+ / +-| lwAFTR 4 |-+ | DHCPv4 | 204 +--------+ +---------+ / | | | Server | 205 | lwB4 6 |-| WiFi AP |--+ +----------+ +--------+ 206 |(Android| | (switch)| 207 | phone) | +---------+ 208 +--------+ 210 Figure 1 Testing Network Topology 212 4.2. Equipment and Software Details 214 The device and other informations of each node in the topology are 215 listed as follows. 217 +----------+---------------+-------------------+---------------+ 218 | Node | Device | O.S. | Provider | 219 +----------+---------------+-------------------+---------------+ 220 | lwB4 1 | Router | -- | Huawei | 221 +----------+---------------+-------------------+---------------+ 222 | lwB4 2 | Desktop PC | Ubuntu 10.04 | Tsinghua | 223 +----------+---------------+-------------------+---------------+ 224 | lwB4 3 | Router | -- | Yamaha | 225 +----------+---------------+-------------------+---------------+ 226 | lwB4 4 | Laptop PC | Windows 7 | GreenNet | 227 +----------+---------------+-------------------+---------------+ 228 | lwB4 5 | Laptop PC | Windows 7 | China Telecom | 229 +----------+---------------+-------------------+---------------+ 230 | lwB4 6 | Mobile Phone | Android 4.0.3 | Tsinghua | 231 +----------+---------------+-------------------+---------------+ 232 | Host 1 | Laptop PC | Windows 7 | Huawei | 233 +----------+---------------+-------------------+---------------+ 234 | Host 2 | Laptop PC | Windows 7 | Tsinghua | 235 +----------+---------------+-------------------+---------------+ 236 | Host 3 | Laptop PC | Windows 7 | Yamaha | 237 +----------+---------------+-------------------+---------------+ 238 | lwAFTR 1 | Desktop PC | Fedora 16 | Huawei | 239 | | | (virtual machine) | | 240 +----------+---------------+-------------------+---------------+ 241 | lwAFTR 2 | Desktop PC | Ubuntu 10.04 | Tsinghua | 242 +----------+---------------+-------------------+---------------+ 243 | lwAFTR 3 | Router | -- | GreenNet | 244 +----------+---------------+-------------------+---------------+ 245 | lwAFTR 4 | Laptop PC | Ubuntu 10.04 | China Telecom | 246 +----------+---------------+-------------------+---------------+ 247 | DHCPv4 | Desktop PC | Fedora 16 | Huawei | 248 | Server | | (virtual machine) | | 249 +----------+---------------+-------------------+---------------+ 251 Figure 2 Equipment and Software Details 253 For lwB4, there are three forms, including soft terminal, hard 254 terminal and mobile terminal. They support one of DHCP and PCP, or 255 both of them. For lwAFTR, there are also two protocols to be chose 256 to support, DHCP and PCP. When assigning externel address and 257 externel port set to lwB4s, users can decide the number of address 258 and port by configuration file. The details of configuration is 259 shown in Appendix part. 261 The configurations of nodes above are detailed in Appendix A. 263 5. Interoperation Test Results 265 We tested functions of the implementation of the lwB4 and lwAFTR on 266 both control plane and data plane. 268 The function test cases include DHCP and PCP basic process, IPv4 269 address renewing and releasing, and other must-be features like the 270 NAPT function of lwB4, and IPv4-over-IPv6 tunneling of both lwB4 and 271 lwAFTR. 273 For DHCP provisioning test, different scenarios have been tested 274 including integrated DHCPv4 server and standalone DHCPv4 server. In 275 the mode of integrated DHCPv4, DHCPv4-over-v6 server should be 276 supported by lwAFTR to determine the bindings between IPv6 address, 277 IPv4 address and port-set dynamically. In the mode of standalone 278 DHCPv4, lwAFTR can either support DHCPv4 relay to retrieve the 279 binding information on path, or support additional synchronization 280 mechanism with DHCPv4 server to setup the binding table. 282 The application test cases include the most widely used applications 283 in China, including text website, video stream website, webmail, 284 instant messaging and web dynamic content. We also downloaded 285 resources by several of download tools. They all work correctly. 286 There is not obvious difference in speed between the host in LAFT6 287 system and the host outside it. Other applications, like ping and 288 tracert, are also tested. According to the test, we know that the 289 lightweight 4over6 mechanism supports almost all kinds of traditional 290 IPv4 applications,and there is no obvious difference in speed between 291 the host in lw4over6 system and the host outside it. 293 In addition, the test results of various combinations of lwB4s and 294 lwAFTRs that provided by the same or different venders show that the 295 implementations are well done and have a good feature of 296 interoperation. 298 5.1. Function Test Results 300 The function test results are listed in the following figures, which 301 are classified by the venders that provided by different venders. 303 +-----------------+-------------+-------------+-------------+-------------+ 304 | | lwB4 1 | lwB4 1 | lwB4 1 | lwB4 1 | 305 | Test Item +-------------+-------------+-------------+-------------+ 306 | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 307 +-----------------+------+------+-------------+------+------+------+------+ 308 | Protocol Type | DHCP | PCP | DHCP | DHCP | PCP | DHCP | PCP | 309 +-----------------+------+------+-------------+------+------+------+------+ 310 | DHCP Basic | OK | -- | OK | OK | -- | OK | -- | 311 | Process | | | | | | | | 312 +-----------------+------+------+-------------+------+------+------+------+ 313 | DHCPRELEASE | OK | -- | OK | OK | -- | OK | -- | 314 +-----------------+------+------+-------------+------+------+------+------+ 315 | DHCP Renew | OK | -- | OK | OK | -- | OK | -- | 316 +-----------------+------+------+-------------+------+------+------+------+ 317 | DHCPv4-over-IPv6| OK | -- | OK | OK | -- | OK | -- | 318 +-----------------+------+------+-------------+------+------+------+------+ 319 | PCP Basic | -- | OK | -- | -- | OK | -- | OK | 320 | Process | | | | | | | | 321 +-----------------+------+------+-------------+------+------+------+------+ 322 | PCP Renew | -- | OK | -- | -- | OK | -- | OK | 323 +-----------------+------+------+-------------+------+------+------+------+ 324 | NAPT | OK | OK | OK | OK | OK | OK | OK | 325 +-----------------+------+------+-------------+------+------+------+------+ 326 | Tunneling | OK | OK | OK | OK | OK | OK | OK | 327 +-----------------+------+------+-------------+------+------+------+------+ 329 Figure 3 Function Test Result of lwB4 1 331 +-----------------+-------------+-------------+-------------+-------------+ 332 | | lwB4 2 | lwB4 2 | lwB4 2 | lwB4 2 | 333 | Test Item +-------------+-------------+-------------+-------------+ 334 | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 335 +-----------------+-------------+-------------+-------------+-------------+ 336 | Protocol Type | DHCP | 337 +-----------------+-------------+-------------+-------------+-------------+ 338 | DHCP Basic | OK | OK | OK | OK | 339 | Process | | | | | 340 +-----------------+-------------+-------------+-------------+-------------+ 341 | DHCPRELEASE | OK | OK | OK | OK | 342 +-----------------+-------------+-------------+-------------+-------------+ 343 | DHCP Renew | OK | OK | OK | OK | 344 +-----------------+-------------+-------------+-------------+-------------+ 345 | DHCPv4-over-IPv6| OK | OK | OK | OK | 346 +-----------------+-------------+-------------+-------------+-------------+ 347 | NAPT | OK | OK | OK | OK | 348 +-----------------+-------------+-------------+-------------+-------------+ 349 | Tunneling | OK | OK | OK | OK | 350 +-----------------+-------------+-------------+-------------+-------------+ 352 Figure 4 Function Test Result of lwB4 2 354 +-----------------+-------------+-------------+-------------+-------------+ 355 | | lwB4 3 | lwB4 3 | lwB4 3 | lwB4 3 | 356 | Test Item +-------------+-------------+-------------+-------------+ 357 | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 358 +-----------------+-------------+-------------+-------------+-------------+ 359 | Protocol Type | PCP | 360 +-----------------+-------------+-------------+-------------+-------------+ 361 | PCP Basic | OK | OK | OK | OK | 362 | Process | | | | | 363 +-----------------+-------------+-------------+-------------+-------------+ 364 | PCP Renew | OK | OK | OK | OK | 365 +-----------------+-------------+-------------+-------------+-------------+ 366 | NAPT | OK | OK | OK | OK | 367 +-----------------+-------------+-------------+-------------+-------------+ 368 | Tunneling | OK | OK | OK | OK | 369 +-----------------+-------------+-------------+-------------+-------------+ 371 Figure 5 Function Test Result of lwB4 3 373 +-----------------+-------------+-------------+-------------+-------------+ 374 | | lwB4 4 | lwB4 4 | lwB4 4 | lwB4 4 | 375 | Test Item +-------------+-------------+-------------+-------------+ 376 | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 377 +-----------------+------+------+-------------+------+------+------+------+ 378 | Protocol Type | DHCP | PCP | DHCP | DHCP | PCP | DHCP | PCP | 379 +-----------------+------+------+-------------+------+------+------+------+ 380 | DHCP Basic | OK | -- | OK | -- | -- | OK | -- | 381 | Process | | | | | | | | 382 +-----------------+------+------+-------------+------+------+------+------+ 383 | DHCPRELEASE | | -- | | -- | -- | | -- | 384 +-----------------+------+------+-------------+------+------+------+------+ 385 | DHCP Renew | | -- | | -- | -- | | -- | 386 +-----------------+------+------+-------------+------+------+------+------+ 387 | DHCPv4-over-IPv6| OK | -- | OK | -- | -- | OK | -- | 388 +-----------------+------+------+-------------+------+------+------+------+ 389 | PCP Basic | -- | OK | -- | -- | OK | -- | OK | 390 | Process | | | | | | | | 391 +-----------------+------+------+-------------+------+------+------+------+ 392 | PCP Renew | -- | OK | -- | -- | OK | -- | OK | 393 +-----------------+------+------+-------------+------+------+------+------+ 394 | NAPT | OK | OK | OK | -- | OK | OK | OK | 395 +-----------------+------+------+-------------+------+------+------+------+ 396 | Tunneling | OK | OK | OK | -- | OK | OK | OK | 397 +-----------------+------+------+-------------+------+------+------+------+ 399 Figure 6 Function Test Result of lwB4 4 401 +-----------------+-------------+-------------+-------------+-------------+ 402 | | lwB4 5 | lwB4 5 | lwB4 5 | lwB4 5 | 403 | Test Item +-------------+-------------+-------------+-------------+ 404 | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 405 +-----------------+-------------+-------------+-------------+-------------+ 406 | Protocol Type | PCP | 407 +-----------------+-------------+-------------+-------------+-------------+ 408 | PCP Basic | OK | OK | OK | OK | 409 | Process | | | | | 410 +-----------------+-------------+-------------+-------------+-------------+ 411 | PCP Renew | OK | OK | OK | OK | 412 +-----------------+-------------+-------------+-------------+-------------+ 413 | NAPT | OK | OK | OK | OK | 414 +-----------------+-------------+-------------+-------------+-------------+ 415 | Tunneling | OK | OK | OK | OK | 416 +-----------------+-------------+-------------+-------------+-------------+ 418 Figure 7 Function Test Result of lwB4 5 420 +-----------------+-------------+-------------+-------------+-------------+ 421 | | lwB4 6 | lwB4 6 | lwB4 6 | lwB4 6 | 422 | Test Item +-------------+-------------+-------------+-------------+ 423 | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 424 +-----------------+-------------+-------------+-------------+-------------+ 425 | Protocol Type | DHCP | 426 +-----------------+-------------+-------------+-------------+-------------+ 427 | DHCP Basic | OK | OK | OK | OK | 428 | Process | | | | | 429 +-----------------+-------------+-------------+-------------+-------------+ 430 | DHCPRELEASE | OK | OK | OK | OK | 431 +-----------------+-------------+-------------+-------------+-------------+ 432 | DHCP Renew | OK | OK | OK | OK | 433 +-----------------+-------------+-------------+-------------+-------------+ 434 | DHCPv4-over-IPv6| OK | OK | OK | OK | 435 +-----------------+-------------+-------------+-------------+-------------+ 436 | NAPT | OK | OK | OK | OK | 437 +-----------------+-------------+-------------+-------------+-------------+ 438 | Tunneling | OK | OK | OK | OK | 439 +-----------------+-------------+-------------+-------------+-------------+ 441 Figure 8 Function Test Result of lwB4 6 443 The test cases of the above tests are detailed in the Appendix B. 445 5.2. Application Test Results 447 The application test results are shown in the following figures, 448 which are classified by the lwB4 that provided by different venders. 450 +----------------+---------------------+-------------+-------------+-------------+-------------+ 451 | | | lwB4 1 | lwB4 1 | lwB4 1 | lwB4 1 | 452 | Category | Application +-------------+-------------+-------------+-------------+ 453 | | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 454 | +---------------------+------+------+-------------+------+------+------+------+ 455 | | Protocol Type | DHCP | PCP | DHCP | DHCP | PCP | DHCP | PCP | 456 +----------------+---------------------+------+------+-------------+------+------+------+------+ 457 | Browser | Google Chrome | OK | OK | OK | OK | OK | OK | OK | 458 | +---------------------+------+------+-------------+------+------+------+------+ 459 | | Mozilla Firefox | OK | OK | OK | OK | OK | OK | OK | 460 | +---------------------+------+------+-------------+------+------+------+------+ 461 | | Internet Explorer | OK | OK | OK | OK | OK | OK | OK | 462 | +---------------------+------+------+-------------+------+------+------+------+ 463 | | Sougou Explorer | OK | OK | OK | OK | OK | OK | OK | 464 +----------------+---------------------+------+------+-------------+------+------+------+------+ 465 | Web Brosering | www.sina.com.cn | OK | OK | OK | OK | OK | OK | OK | 466 | +---------------------+------+------+-------------+------+------+------+------+ 467 | | www.hao123.com | OK | OK | OK | OK | OK | OK | OK | 468 | +---------------------+------+------+-------------+------+------+------+------+ 469 | | www.ifeng.com | OK | OK | OK | OK | OK | OK | OK | 470 | +---------------------+------+------+-------------+------+------+------+------+ 471 | | www.cnbeta.com | OK | OK | OK | OK | OK | OK | OK | 472 +----------------+---------------------+------+------+-------------+------+------+------+------+ 473 | Video Stream | www.youku.com | OK | OK | OK | OK | OK | OK | OK | 474 | Website +---------------------+------+------+-------------+------+------+------+------+ 475 | | www.iqiyi.com | OK | OK | OK | OK | OK | OK | OK | 476 | +---------------------+------+------+-------------+------+------+------+------+ 477 | | www.ifeng.com | OK | OK | OK | OK | OK | OK | OK | 478 | +---------------------+------+------+-------------+------+------+------+------+ 479 | | www.ku6.com | OK | OK | OK | OK | OK | OK | OK | 480 | +---------------------+------+------+-------------+------+------+------+------+ 481 | | www.kankan.com | OK | OK | OK | OK | OK | OK | OK | 482 |----------------+---------------------+------+------+-------------+------+------+------+------+ 483 | Webmails | mail.gmail.com | OK | OK | OK | OK | OK | OK | OK | 484 | +---------------------+------+------+-------------+------+------+------+------+ 485 | | mail.126.com | OK | OK | OK | OK | OK | OK | OK | 486 | +---------------------+------+------+-------------+------+------+------+------+ 487 | | mail.sina.com.cn | OK | OK | OK | OK | OK | OK | OK | 488 |----------------+---------------------+------+------+-------------+------+------+------+------+ 489 | E-commerce | www.alipay.com | OK | OK | OK | OK | OK | OK | OK | 490 | +---------------------+------+------+-------------+------+------+------+------+ 491 | | www.psbc.com | OK | OK | OK | OK | OK | OK | OK | 492 | +---------------------+------+------+-------------+------+------+------+------+ 493 | | www.tmall.com | OK | OK | OK | OK | OK | OK | OK | 494 |----------------+---------------------+------+------+-------------+------+------+------+------+ 495 | Web Dynamic | HTML5 websites | OK | OK | OK | OK | OK | OK | OK | 496 | Content +---------------------+------+------+-------------+------+------+------+------+ 497 | | Java applets | OK | OK | OK | OK | OK | OK | OK | 498 | +---------------------+------+------+-------------+------+------+------+------+ 499 | | Silverlight | OK | OK | OK | OK | OK | OK | OK | 500 |----------------+---------------------+------+------+-------------+------+------+------+------+ 501 | Multimedia | PPTV | OK | OK | OK | OK | OK | OK | OK | 502 | Entertainments +---------------------+------+------+-------------+------+------+------+------+ 503 | | PPS | OK | OK | OK | OK | OK | OK | OK | 504 | +---------------------+------+------+-------------+------+------+------+------+ 505 | | Thunder Player | OK | OK | OK | OK | OK | OK | OK | 506 | +---------------------+------+------+-------------+------+------+------+------+ 507 | | QQ Music | OK | OK | OK | OK | OK | OK | OK | 508 | +---------------------+------+------+-------------+------+------+------+------+ 509 | | Kugou Music | OK | OK | OK | OK | OK | OK | OK | 510 | +---------------------+------+------+-------------+------+------+------+------+ 511 | | Online Game | OK | OK | OK | OK | OK | OK | OK | 512 |----------------+---------------------+------+------+-------------+------+------+------+------+ 513 | Instant | QQ | OK | OK | OK | OK | OK | OK | OK | 514 | Messaging +---------------------+------+------+-------------+------+------+------+------+ 515 | | MSN | OK | OK | OK | OK | OK | OK | OK | 516 | +---------------------+------+------+-------------+------+------+------+------+ 517 | | Fetion | OK | OK | OK | OK | OK | OK | OK | 518 | +---------------------+------+------+-------------+------+------+------+------+ 519 | | GTalk | OK | OK | OK | OK | OK | OK | OK | 520 | +---------------------+------+------+-------------+------+------+------+------+ 521 | | Jabber | OK | OK | OK | OK | OK | OK | OK | 522 | +---------------------+------+------+-------------+------+------+------+------+ 523 | | Skype | OK | OK | OK | OK | OK | OK | OK | 524 +----------------+---------------------+------+------+-------------+------+------+------+------+ 525 | P2P | Thunder Downloader | OK | OK | OK | OK | OK | OK | OK | 526 | Downloading +---------------------+------+------+-------------+------+------+------+------+ 527 | | FlashGet | OK | OK | OK | OK | OK | OK | OK | 528 | +---------------------+------+------+-------------+------+------+------+------+ 529 | | uTorrent | OK | OK | OK | OK | OK | OK | OK | 530 +----------------+---------------------+------+------+-------------+------+------+------+------+ 531 | Other | Filezilla | OK | OK | OK | OK | OK | OK | OK | 532 | Applications +---------------------+------+------+-------------+------+------+------+------+ 533 | | Foxmail | OK | OK | OK | OK | OK | OK | OK | 534 | +---------------------+------+------+-------------+------+------+------+------+ 535 | | Winscp | OK | OK | OK | OK | OK | OK | OK | 536 | +---------------------+------+------+-------------+------+------+------+------+ 537 | | VPN | OK | OK | -- | -- | -- | -- | -- | 538 | +---------------------+------+------+-------------+------+------+------+------+ 539 | | Ping | OK | OK | OK | OK | OK | OK | OK | 540 | +---------------------+------+------+-------------+------+------+------+------+ 541 | | Tracert | OK | OK | OK | OK | OK | OK | OK | 542 +----------------+---------------------+------+------+-------------+------+------+------+------+ 544 Figure 9 Application Test Result of lwB4 1 546 +----------------+---------------------+-------------+-------------+-------------+-------------+ 547 | | | lwB4 2 | lwB4 2 | lwB4 2 | lwB4 2 | 548 | Category | Application +-------------+-------------+-------------+-------------+ 549 | | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 | 550 | +---------------------+-------------+-------------+-------------+-------------+ 551 | | Protocol Type | DHCP | 552 +----------------+---------------------+-------------+-------------+-------------+-------------+ 553 | Browser | Google Chrome | OK | OK | OK | OK | 554 | +---------------------+-------------+-------------+-------------+-------------+ 555 | | Mozilla Firefox | OK | OK | OK | OK | 556 | +---------------------+-------------+-------------+-------------+-------------+ 557 | | Internet Explorer | OK | OK | OK | OK | 558 | +---------------------+-------------+-------------+-------------+-------------+ 559 | | Sougou Explorer | OK | OK | OK | OK | 560 +----------------+---------------------+-------------+-------------+-------------+-------------+ 561 | Web Brosering | www.sina.com.cn | OK | OK | OK | OK | 562 | +---------------------+-------------+-------------+-------------+-------------+ 563 | | www.hao123.com | OK | OK | OK | OK | 564 | +---------------------+-------------+-------------+-------------+-------------+ 565 | | www.ifeng.com | OK | OK | OK | OK | 566 | +---------------------+-------------+-------------+-------------+-------------+ 567 | | www.cnbeta.com | OK | OK | OK | OK | 568 +----------------+---------------------+-------------+-------------+-------------+-------------+ 569 | Video Stream | www.youku.com | OK | OK | OK | OK | 570 | Website +---------------------+-------------+-------------+-------------+-------------+ 571 | | www.iqiyi.com | OK | OK | OK | OK | 572 | +---------------------+-------------+-------------+-------------+-------------+ 573 | | www.ifeng.com | OK | OK | OK | OK | 574 | +---------------------+-------------+-------------+-------------+-------------+ 575 | | www.ku6.com | OK | OK | OK | OK | 576 | +---------------------+-------------+-------------+-------------+-------------+ 577 | | www.kankan.com | OK | OK | OK | OK | 578 |----------------+---------------------+-------------+-------------+-------------+-------------+ 579 | Webmails | mail.gmail.com | OK | OK | OK | OK | 580 | +---------------------+-------------+-------------+-------------+-------------+ 581 | | mail.126.com | OK | OK | OK | OK | 582 | +---------------------+-------------+-------------+-------------+-------------+ 583 | | mail.sina.com.cn | OK | OK | OK | OK | 584 |----------------+---------------------+-------------+-------------+-------------+-------------+ 585 | E-commerce | www.alipay.com | OK | OK | OK | OK | 586 | +---------------------+-------------+-------------+-------------+-------------+ 587 | | www.psbc.com | OK | OK | OK | OK | 588 | +---------------------+-------------+-------------+-------------+-------------+ 589 | | www.tmall.com | OK | OK | OK | OK | 590 |----------------+---------------------+-------------+-------------+-------------+-------------+ 591 | Web Dynamic | HTML5 websites | OK | OK | OK | OK | 592 | Content +---------------------+-------------+-------------+-------------+-------------+ 593 | | Java applets | OK | OK | OK | OK | 594 | +---------------------+-------------+-------------+-------------+-------------+ 595 | | Silverlight | OK | OK | OK | OK | 596 |----------------+---------------------+-------------+-------------+-------------+-------------+ 597 | Multimedia | PPTV | OK | OK | OK | OK | 598 | Entertainments +---------------------+-------------+-------------+-------------+-------------+ 599 | | PPS | OK | OK | OK | OK | 600 | +---------------------+-------------+-------------+-------------+-------------+ 601 | | Thunder Player | OK | OK | OK | OK | 602 | +---------------------+-------------+-------------+-------------+-------------+ 603 | | QQ Music | OK | OK | OK | OK | 604 | +---------------------+-------------+-------------+-------------+-------------+ 605 | | Kugou Music | OK | OK | OK | OK | 606 | +---------------------+-------------+-------------+-------------+-------------+ 607 | | Online Game | OK | OK | OK | OK | 608 |----------------+---------------------+-------------+-------------+-------------+-------------+ 609 | Instant | QQ | OK | OK | OK | OK | 610 | Messaging +---------------------+-------------+-------------+-------------+-------------+ 611 | | MSN | -- | -- | -- | -- | 612 | +---------------------+-------------+-------------+-------------+-------------+ 613 | | Fetion | -- | -- | -- | -- | 614 | +---------------------+-------------+-------------+-------------+-------------+ 615 | | GTalk | -- | -- | -- | -- | 616 | +---------------------+-------------+-------------+-------------+-------------+ 617 | | Jabber | -- | -- | -- | -- | 618 | +---------------------+-------------+-------------+-------------+-------------+ 619 | | Skype | OK | OK | OK | OK | 620 +----------------+---------------------+-------------+-------------+-------------+-------------+ 621 | P2P | Thunder Downloader | OK | OK | OK | OK | 622 | Downloading +---------------------+-------------+-------------+-------------+-------------+ 623 | | FlashGet | -- | -- | -- | -- | 624 | +---------------------+-------------+-------------+-------------+-------------+ 625 | | uTorrent | -- | -- | -- | -- | 626 +----------------+---------------------+-------------+-------------+-------------+-------------+ 627 | Other | Filezilla | OK | OK | OK | OK | 628 | Applications +---------------------+-------------+-------------+-------------+-------------+ 629 | | Foxmail | OK | OK | OK | OK | 630 | +---------------------+-------------+-------------+-------------+-------------+ 631 | | Winscp | OK | OK | OK | OK | 632 | +---------------------+-------------+-------------+-------------+-------------+ 633 | | VPN | -- | OK | -- | -- | 634 | +---------------------+-------------+-------------+-------------+-------------+ 635 | | Ping | OK | OK | OK | OK | 636 | +---------------------+-------------+-------------+-------------+-------------+ 637 | | Tracert | -- | OK | -- | -- | 638 +----------------+---------------------+-------------+-------------+-------------+-------------+ 639 Figure 10 Application Test Result of lwB4 2 640 641
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