Network Working Group Y. Chen
Internet-Draft Tsinghua University
Intended status: Informational Q. Sun
Expires: May 11, 2013 China Telecom
T. Tsou
Huawei Technologies (USA)
Q. Sun
Tsinghua University
J. Zhao
China Telecom
November 7, 2012
Lightweight 4over6 Interop Report
draft-chen-softwire-lw4over6-interop-report-00
Abstract
The document describes the test result of a network employing
Lightweight 4over6, which is a stateful IPv4-over-IPv6 tunnel
transition mechanism with the feature of address sharing.
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 6
3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 7
4. Testbed View . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1. Network Topology . . . . . . . . . . . . . . . . . . . . . 8
4.2. Equipment and Software Details . . . . . . . . . . . . . . 8
5. Interoperation Test Results . . . . . . . . . . . . . . . . . 10
5.1. Function Test Results . . . . . . . . . . . . . . . . . . 10
5.2. Application Test Results . . . . . . . . . . . . . . . . . 13
5.3. Conclusions . . . . . . . . . . . . . . . . . . . . . . . 24
6. References . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.1. Normative References . . . . . . . . . . . . . . . . . . . 26
6.2. Informative References . . . . . . . . . . . . . . . . . . 26
Appendix A. Configuration . . . . . . . . . . . . . . . . . . . . 27
Appendix B. Function Test Cases . . . . . . . . . . . . . . . . . 31
B.1. DHCP Function Test . . . . . . . . . . . . . . . . . . . . 31
B.1.1. DHCP Client Function . . . . . . . . . . . . . . . . . 31
B.1.2. DHCP Server Function . . . . . . . . . . . . . . . . . 32
B.1.3. DHCP Renew Function . . . . . . . . . . . . . . . . . 32
B.1.4. DHCPRELEASE Function . . . . . . . . . . . . . . . . . 33
B.2. DHCPv4-over-IPv6 Function Test . . . . . . . . . . . . . . 34
B.2.1. DHCPv4-over-IPv6 CRA Function . . . . . . . . . . . . 34
B.2.2. DHCPv4-over-IPv6 TSV Function . . . . . . . . . . . . 35
B.3. PCP Function Test . . . . . . . . . . . . . . . . . . . . 35
B.3.1. PCP Basic Function . . . . . . . . . . . . . . . . . . 35
B.3.2. PCP Renew Function . . . . . . . . . . . . . . . . . . 36
B.3.3. PCP Delete Function . . . . . . . . . . . . . . . . . 37
B.3.4. PCP Error Processing Function . . . . . . . . . . . . 37
B.4. TI NAPT Test . . . . . . . . . . . . . . . . . . . . . . . 38
B.4.1. NAPT Function . . . . . . . . . . . . . . . . . . 38
B.4.2. Host NAPT Function . . . . . . . . . . . . . . . . . . 39
B.5. Tunneling Test . . . . . . . . . . . . . . . . . . . . . . 39
B.5.1. lwB4 Tunneling Function . . . . . . . . . . . . . . . 39
B.5.2. lwAFTR Tunneling Function . . . . . . . . . . . . . . 40
Appendix C. Application Test Cases . . . . . . . . . . . . . . . 42
C.1. Browsers . . . . . . . . . . . . . . . . . . . . . . . . . 42
C.1.1. Google Chrome . . . . . . . . . . . . . . . . . . . . 42
C.1.2. Mozilla Firefox . . . . . . . . . . . . . . . . . . . 42
C.1.3. Internet Explorer . . . . . . . . . . . . . . . . . . 43
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C.1.4. Sougou Explorer . . . . . . . . . . . . . . . . . . . 44
C.1.5. Opera Mobile . . . . . . . . . . . . . . . . . . . . . 44
C.2. Web Browsing . . . . . . . . . . . . . . . . . . . . . . . 45
C.2.1. www.sina.com.cn . . . . . . . . . . . . . . . . . . . 45
C.2.2. www.hao123.com . . . . . . . . . . . . . . . . . . . . 46
C.2.3. www.ifeng.com . . . . . . . . . . . . . . . . . . . . 46
C.2.4. www.cnbeta.com . . . . . . . . . . . . . . . . . . . . 47
C.3. Video stream websites . . . . . . . . . . . . . . . . . . 48
C.3.1. www.youku.com . . . . . . . . . . . . . . . . . . . . 48
C.3.2. www.iqiyi.com . . . . . . . . . . . . . . . . . . . . 48
C.3.3. v.ifeng.com . . . . . . . . . . . . . . . . . . . . . 49
C.3.4. www.ku6.com . . . . . . . . . . . . . . . . . . . . . 50
C.3.5. www.kankan.com . . . . . . . . . . . . . . . . . . . . 50
C.4. Webmails . . . . . . . . . . . . . . . . . . . . . . . . . 51
C.4.1. www.gmail.com . . . . . . . . . . . . . . . . . . . . 51
C.4.2. www.126.com . . . . . . . . . . . . . . . . . . . . . 52
C.4.3. mail.sina.com.cn . . . . . . . . . . . . . . . . . . . 52
C.5. E-commerce . . . . . . . . . . . . . . . . . . . . . . . . 53
C.5.1. www.alipay.com . . . . . . . . . . . . . . . . . . . . 53
C.5.2. www.psbc.com . . . . . . . . . . . . . . . . . . . . . 54
C.5.3. www.tmall.com . . . . . . . . . . . . . . . . . . . . 54
C.6. Web Dynamic Content . . . . . . . . . . . . . . . . . . . 55
C.6.1. HTML5 website . . . . . . . . . . . . . . . . . . . . 55
C.6.2. Java Applets . . . . . . . . . . . . . . . . . . . . . 56
C.6.3. Silverlight . . . . . . . . . . . . . . . . . . . . . 57
C.7. Multimedia Entertainments . . . . . . . . . . . . . . . . 57
C.7.1. PPTV . . . . . . . . . . . . . . . . . . . . . . . . . 57
C.7.2. PPS . . . . . . . . . . . . . . . . . . . . . . . . . 58
C.7.3. Thunder Player . . . . . . . . . . . . . . . . . . . . 59
C.7.4. QQ Music . . . . . . . . . . . . . . . . . . . . . . . 59
C.7.5. KuGou Music . . . . . . . . . . . . . . . . . . . . . 60
C.7.6. Online Game . . . . . . . . . . . . . . . . . . . . . 61
C.8. Instant Messaging . . . . . . . . . . . . . . . . . . . . 61
C.8.1. QQ . . . . . . . . . . . . . . . . . . . . . . . . . . 61
C.8.2. MSN . . . . . . . . . . . . . . . . . . . . . . . . . 62
C.8.3. Fetion . . . . . . . . . . . . . . . . . . . . . . . . 63
C.8.4. Googletalk . . . . . . . . . . . . . . . . . . . . . . 64
C.8.5. Jabber . . . . . . . . . . . . . . . . . . . . . . . . 65
C.8.6. Skype . . . . . . . . . . . . . . . . . . . . . . . . 65
C.9. P2P Downloading . . . . . . . . . . . . . . . . . . . . . 66
C.9.1. Thunder Downloader . . . . . . . . . . . . . . . . . . 66
C.9.2. FlashGet . . . . . . . . . . . . . . . . . . . . . . . 67
C.9.3. uTorrent . . . . . . . . . . . . . . . . . . . . . . . 67
C.10. Other Applications . . . . . . . . . . . . . . . . . . . . 68
C.10.1. Filezilla . . . . . . . . . . . . . . . . . . . . . . 68
C.10.2. Foxmail . . . . . . . . . . . . . . . . . . . . . . . 69
C.10.3. Winscp . . . . . . . . . . . . . . . . . . . . . . . . 69
C.10.4. Ping . . . . . . . . . . . . . . . . . . . . . . . . . 70
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C.10.5. VPN . . . . . . . . . . . . . . . . . . . . . . . . . 71
C.10.6. Tracert . . . . . . . . . . . . . . . . . . . . . . . 71
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 73
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1. Introduction
We carried out an interoperation test of lightweight 4over6 mechanism
[I-D.cui-softwire-b4-translated-ds-lite] from Oct. 22, 2012 to
Oct.26,2012 at Tsinghua University, Beijing, China. We tested the
functional features of the system, the capacity of supporting IPv4
applications and interoperation among lwB4s and lwAFTRs that
implemented by different venders and operators.
The test mainly focused on checking whether the multiple
implementations of lightweight 4over6 mechanism could work correctly,
and on the interoperation between lwB4 and lwAFTR from different
vendors and operators as well.
According to the test, we can see that the lightweight 4over6
mechanism works well and we can figure out the user experience of
different applications and the impact on a typical Internet user.
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2. Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPlwB4ONAL" in
this document are to be interpreted as described in [RFC2119].
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3. Terminology
This document uses the terms defined in
[I-D.cui-softwire-b4-translated-ds-lite].
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4. Testbed View
4.1. Network Topology
The network topology of this test is illustrated by the following
figure.
+--------+ +--------+ +----------+
| Host 1 |-| lwB4 1 |---+ +-| lwAFTR 1 |-+
| | | (CPE) | \ / | | \
+--------+ +--------+ \ / +----------+ \
+--------+ +--------+ \ / \
| Host 2 |-| lwB4 2 |-+ +---------+ +------------+
| | | (CPE) | \ / +-------+ \ +----------+ / +----------+ \
+--------+ +--------+ +-+ + + +---| lwAFTR 2 |---+ + + +
+--------+ +--------+ | | IPv6 | | | | | | Dual Stack | |
| Host 3 |-| lwB4 3 |-----| | Network | | +----------+ | | Network | |
| | | (CPE) | | | | | | | | |
+--------+ +--------+ +-+ + + + + + + +
+--------+ / \ +-------+ / \ +----------+ / \ +----------+ /
| lwB4 4 |------------+ +---+---+-+ +-| lwAFTR 3 |-+ +-+----------+
| (PC) | / / \ | | / |
+--------+ / / \ +----------+ / |
+--------+ / / \ / |
| lwB4 5 |--------------+ / \ / |
| (PC) | / \ +----------+ / +---+----+
+--------+ / +-| lwAFTR 4 |-+ | DHCPv4 |
+--------+ +---------+ / | | | Server |
| lwB4 6 |-| WiFi AP |--+ +----------+ +--------+
|(Android| | (switch)|
| phone) | +---------+
+--------+
Figure 1 Testing Network Topology
4.2. Equipment and Software Details
The device and other informations of each node in the topology are
listed as follows.
+----------+---------------+-------------------+---------------+
| Node | Device | O.S. | Provider |
+----------+---------------+-------------------+---------------+
| lwB4 1 | Router | -- | Huawei |
+----------+---------------+-------------------+---------------+
| lwB4 2 | Desktop PC | Ubuntu 10.04 | Tsinghua |
+----------+---------------+-------------------+---------------+
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| lwB4 3 | Router | -- | Yamaha |
+----------+---------------+-------------------+---------------+
| lwB4 4 | Laptop PC | Windows 7 | GreenNet |
+----------+---------------+-------------------+---------------+
| lwB4 5 | Laptop PC | Windows 7 | China Telecom |
+----------+---------------+-------------------+---------------+
| lwB4 6 | Mobile Phone | Android 4.0.3 | Tsinghua |
+----------+---------------+-------------------+---------------+
| Host 1 | Laptop PC | Windows 7 | Huawei |
+----------+---------------+-------------------+---------------+
| Host 2 | Laptop PC | Windows 7 | Tsinghua |
+----------+---------------+-------------------+---------------+
| Host 3 | Laptop PC | Windows 7 | Yamaha |
+----------+---------------+-------------------+---------------+
| lwAFTR 1 | Desktop PC | Fedora 16 | Huawei |
| | | (virtual machine) | |
+----------+---------------+-------------------+---------------+
| lwAFTR 2 | Desktop PC | Ubuntu 10.04 | Tsinghua |
+----------+---------------+-------------------+---------------+
| lwAFTR 3 | Router | -- | GreenNet |
+----------+---------------+-------------------+---------------+
| lwAFTR 4 | Laptop PC | Ubuntu 10.04 | China Telecom |
+----------+---------------+-------------------+---------------+
| DHCPv4 | Desktop PC | Fedora 16 | Huawei |
| Server | | (virtual machine) | |
+----------+---------------+-------------------+---------------+
Figure 2 Equipment and Software Details
For lwB4, there are three forms, including soft terminal, hard
terminal and mobile terminal. They support one of DHCP and PCP, or
both of them. For lwAFTR, there are also two protocols to be chose
to support, DHCP and PCP. When assigning externel address and
externel port set to lwB4s, users can decide the number of address
and port by configuration file. The details of configuration is
shown in Appendix part.
The configurations of nodes above are detailed in Appendix A.
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5. Interoperation Test Results
We tested functions of the implementation of the lwB4 and lwAFTR on
both control plane and data plane.
The function test cases include DHCP and PCP basic process, IPv4
address renewing and releasing, and other must-be features like the
NAPT function of lwB4, and IPv4-over-IPv6 tunneling of both lwB4 and
lwAFTR.
For DHCP provisioning test, different scenarios have been tested
including integrated DHCPv4 server and standalone DHCPv4 server. In
the mode of integrated DHCPv4, DHCPv4-over-v6 server should be
supported by lwAFTR to determine the bindings between IPv6 address,
IPv4 address and port-set dynamically. In the mode of standalone
DHCPv4, lwAFTR can either support DHCPv4 relay to retrieve the
binding information on path, or support additional synchronization
mechanism with DHCPv4 server to setup the binding table.
The application test cases include the most widely used applications
in China, including text website, video stream website, webmail,
instant messaging and web dynamic content. We also downloaded
resources by several of download tools. They all work correctly.
There is not obvious difference in speed between the host in LAFT6
system and the host outside it. Other applications, like ping and
tracert, are also tested. According to the test, we know that the
lightweight 4over6 mechanism supports almost all kinds of traditional
IPv4 applications,and there is no obvious difference in speed between
the host in lw4over6 system and the host outside it.
In addition, the test results of various combinations of lwB4s and
lwAFTRs that provided by the same or different venders show that the
implementations are well done and have a good feature of
interoperation.
5.1. Function Test Results
The function test results are listed in the following figures, which
are classified by the venders that provided by different venders.
+-----------------+-------------+-------------+-------------+-------------+
| | lwB4 1 | lwB4 1 | lwB4 1 | lwB4 1 |
| Test Item +-------------+-------------+-------------+-------------+
| | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
+-----------------+------+------+-------------+------+------+------+------+
| Protocol Type | DHCP | PCP | DHCP | DHCP | PCP | DHCP | PCP |
+-----------------+------+------+-------------+------+------+------+------+
| DHCP Basic | OK | -- | OK | OK | -- | OK | -- |
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| Process | | | | | | | |
+-----------------+------+------+-------------+------+------+------+------+
| DHCPRELEASE | OK | -- | OK | OK | -- | OK | -- |
+-----------------+------+------+-------------+------+------+------+------+
| DHCP Renew | OK | -- | OK | OK | -- | OK | -- |
+-----------------+------+------+-------------+------+------+------+------+
| DHCPv4-over-IPv6| OK | -- | OK | OK | -- | OK | -- |
+-----------------+------+------+-------------+------+------+------+------+
| PCP Basic | -- | OK | -- | -- | OK | -- | OK |
| Process | | | | | | | |
+-----------------+------+------+-------------+------+------+------+------+
| PCP Renew | -- | OK | -- | -- | OK | -- | OK |
+-----------------+------+------+-------------+------+------+------+------+
| NAPT | OK | OK | OK | OK | OK | OK | OK |
+-----------------+------+------+-------------+------+------+------+------+
| Tunneling | OK | OK | OK | OK | OK | OK | OK |
+-----------------+------+------+-------------+------+------+------+------+
Figure 3 Function Test Result of lwB4 1
+-----------------+-------------+-------------+-------------+-------------+
| | lwB4 2 | lwB4 2 | lwB4 2 | lwB4 2 |
| Test Item +-------------+-------------+-------------+-------------+
| | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
+-----------------+-------------+-------------+-------------+-------------+
| Protocol Type | DHCP |
+-----------------+-------------+-------------+-------------+-------------+
| DHCP Basic | OK | OK | OK | OK |
| Process | | | | |
+-----------------+-------------+-------------+-------------+-------------+
| DHCPRELEASE | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| DHCP Renew | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| DHCPv4-over-IPv6| OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| NAPT | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| Tunneling | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
Figure 4 Function Test Result of lwB4 2
+-----------------+-------------+-------------+-------------+-------------+
| | lwB4 3 | lwB4 3 | lwB4 3 | lwB4 3 |
| Test Item +-------------+-------------+-------------+-------------+
| | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
+-----------------+-------------+-------------+-------------+-------------+
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| Protocol Type | PCP |
+-----------------+-------------+-------------+-------------+-------------+
| PCP Basic | OK | OK | OK | OK |
| Process | | | | |
+-----------------+-------------+-------------+-------------+-------------+
| PCP Renew | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| NAPT | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| Tunneling | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
Figure 5 Function Test Result of lwB4 3
+-----------------+-------------+-------------+-------------+-------------+
| | lwB4 4 | lwB4 4 | lwB4 4 | lwB4 4 |
| Test Item +-------------+-------------+-------------+-------------+
| | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
+-----------------+------+------+-------------+------+------+------+------+
| Protocol Type | DHCP | PCP | DHCP | DHCP | PCP | DHCP | PCP |
+-----------------+------+------+-------------+------+------+------+------+
| DHCP Basic | OK | -- | OK | -- | -- | OK | -- |
| Process | | | | | | | |
+-----------------+------+------+-------------+------+------+------+------+
| DHCPRELEASE | | -- | | -- | -- | | -- |
+-----------------+------+------+-------------+------+------+------+------+
| DHCP Renew | | -- | | -- | -- | | -- |
+-----------------+------+------+-------------+------+------+------+------+
| DHCPv4-over-IPv6| OK | -- | OK | -- | -- | OK | -- |
+-----------------+------+------+-------------+------+------+------+------+
| PCP Basic | -- | OK | -- | -- | OK | -- | OK |
| Process | | | | | | | |
+-----------------+------+------+-------------+------+------+------+------+
| PCP Renew | -- | OK | -- | -- | OK | -- | OK |
+-----------------+------+------+-------------+------+------+------+------+
| NAPT | OK | OK | OK | -- | OK | OK | OK |
+-----------------+------+------+-------------+------+------+------+------+
| Tunneling | OK | OK | OK | -- | OK | OK | OK |
+-----------------+------+------+-------------+------+------+------+------+
Figure 6 Function Test Result of lwB4 4
+-----------------+-------------+-------------+-------------+-------------+
| | lwB4 5 | lwB4 5 | lwB4 5 | lwB4 5 |
| Test Item +-------------+-------------+-------------+-------------+
| | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
+-----------------+-------------+-------------+-------------+-------------+
| Protocol Type | PCP |
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+-----------------+-------------+-------------+-------------+-------------+
| PCP Basic | OK | OK | OK | OK |
| Process | | | | |
+-----------------+-------------+-------------+-------------+-------------+
| PCP Renew | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| NAPT | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| Tunneling | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
Figure 7 Function Test Result of lwB4 5
+-----------------+-------------+-------------+-------------+-------------+
| | lwB4 6 | lwB4 6 | lwB4 6 | lwB4 6 |
| Test Item +-------------+-------------+-------------+-------------+
| | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
+-----------------+-------------+-------------+-------------+-------------+
| Protocol Type | DHCP |
+-----------------+-------------+-------------+-------------+-------------+
| DHCP Basic | OK | OK | OK | OK |
| Process | | | | |
+-----------------+-------------+-------------+-------------+-------------+
| DHCPRELEASE | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| DHCP Renew | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| DHCPv4-over-IPv6| OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| NAPT | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
| Tunneling | OK | OK | OK | OK |
+-----------------+-------------+-------------+-------------+-------------+
Figure 8 Function Test Result of lwB4 6
The test cases of the above tests are detailed in the Appendix B.
5.2. Application Test Results
The application test results are shown in the following figures,
which are classified by the lwB4 that provided by different venders.
+----------------+---------------------+-------------+-------------+-------------+-------------+
| | | lwB4 1 | lwB4 1 | lwB4 1 | lwB4 1 |
| Category | Application +-------------+-------------+-------------+-------------+
| | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
| +---------------------+------+------+-------------+------+------+------+------+
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| | Protocol Type | DHCP | PCP | DHCP | DHCP | PCP | DHCP | PCP |
+----------------+---------------------+------+------+-------------+------+------+------+------+
| Browser | Google Chrome | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Mozilla Firefox | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Internet Explorer | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Sougou Explorer | OK | OK | OK | OK | OK | OK | OK |
+----------------+---------------------+------+------+-------------+------+------+------+------+
| Web Brosering | www.sina.com.cn | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.hao123.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.ifeng.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.cnbeta.com | OK | OK | OK | OK | OK | OK | OK |
+----------------+---------------------+------+------+-------------+------+------+------+------+
| Video Stream | www.youku.com | OK | OK | OK | OK | OK | OK | OK |
| Website +---------------------+------+------+-------------+------+------+------+------+
| | www.iqiyi.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.ifeng.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.ku6.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.kankan.com | OK | OK | OK | OK | OK | OK | OK |
|----------------+---------------------+------+------+-------------+------+------+------+------+
| Webmails | mail.gmail.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | mail.126.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | mail.sina.com.cn | OK | OK | OK | OK | OK | OK | OK |
|----------------+---------------------+------+------+-------------+------+------+------+------+
| E-commerce | www.alipay.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.psbc.com | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | www.tmall.com | OK | OK | OK | OK | OK | OK | OK |
|----------------+---------------------+------+------+-------------+------+------+------+------+
| Web Dynamic | HTML5 websites | OK | OK | OK | OK | OK | OK | OK |
| Content +---------------------+------+------+-------------+------+------+------+------+
| | Java applets | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Silverlight | OK | OK | OK | OK | OK | OK | OK |
|----------------+---------------------+------+------+-------------+------+------+------+------+
| Multimedia | PPTV | OK | OK | OK | OK | OK | OK | OK |
| Entertainments +---------------------+------+------+-------------+------+------+------+------+
Chen, et al. Expires May 11, 2013 [Page 14]
Internet-Draft Lw4over6 Interop Report November 2012
| | PPS | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Thunder Player | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | QQ Music | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Kugou Music | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Online Game | OK | OK | OK | OK | OK | OK | OK |
|----------------+---------------------+------+------+-------------+------+------+------+------+
| Instant | QQ | OK | OK | OK | OK | OK | OK | OK |
| Messaging +---------------------+------+------+-------------+------+------+------+------+
| | MSN | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Fetion | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | GTalk | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Jabber | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Skype | OK | OK | OK | OK | OK | OK | OK |
+----------------+---------------------+------+------+-------------+------+------+------+------+
| P2P | Thunder Downloader | OK | OK | OK | OK | OK | OK | OK |
| Downloading +---------------------+------+------+-------------+------+------+------+------+
| | FlashGet | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | uTorrent | OK | OK | OK | OK | OK | OK | OK |
+----------------+---------------------+------+------+-------------+------+------+------+------+
| Other | Filezilla | OK | OK | OK | OK | OK | OK | OK |
| Applications +---------------------+------+------+-------------+------+------+------+------+
| | Foxmail | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Winscp | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | VPN | OK | OK | -- | -- | -- | -- | -- |
| +---------------------+------+------+-------------+------+------+------+------+
| | Ping | OK | OK | OK | OK | OK | OK | OK |
| +---------------------+------+------+-------------+------+------+------+------+
| | Tracert | OK | OK | OK | OK | OK | OK | OK |
+----------------+---------------------+------+------+-------------+------+------+------+------+
Figure 9 Application Test Result of lwB4 1
+----------------+---------------------+-------------+-------------+-------------+-------------+
| | | lwB4 2 | lwB4 2 | lwB4 2 | lwB4 2 |
| Category | Application +-------------+-------------+-------------+-------------+
| | | lwAFTR 1 | lwAFTR 2 | lwAFTR 3 | lwAFTR 4 |
| +---------------------+-------------+-------------+-------------+-------------+
Chen, et al. Expires May 11, 2013 [Page 15]
Internet-Draft Lw4over6 Interop Report November 2012
| | Protocol Type | DHCP |
+----------------+---------------------+-------------+-------------+-------------+-------------+
| Browser | Google Chrome | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Mozilla Firefox | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Internet Explorer | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Sougou Explorer | OK | OK | OK | OK |
+----------------+---------------------+-------------+-------------+-------------+-------------+
| Web Brosering | www.sina.com.cn | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.hao123.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.ifeng.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.cnbeta.com | OK | OK | OK | OK |
+----------------+---------------------+-------------+-------------+-------------+-------------+
| Video Stream | www.youku.com | OK | OK | OK | OK |
| Website +---------------------+-------------+-------------+-------------+-------------+
| | www.iqiyi.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.ifeng.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.ku6.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.kankan.com | OK | OK | OK | OK |
|----------------+---------------------+-------------+-------------+-------------+-------------+
| Webmails | mail.gmail.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | mail.126.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | mail.sina.com.cn | OK | OK | OK | OK |
|----------------+---------------------+-------------+-------------+-------------+-------------+
| E-commerce | www.alipay.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.psbc.com | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | www.tmall.com | OK | OK | OK | OK |
|----------------+---------------------+-------------+-------------+-------------+-------------+
| Web Dynamic | HTML5 websites | OK | OK | OK | OK |
| Content +---------------------+-------------+-------------+-------------+-------------+
| | Java applets | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Silverlight | OK | OK | OK | OK |
|----------------+---------------------+-------------+-------------+-------------+-------------+
| Multimedia | PPTV | OK | OK | OK | OK |
| Entertainments +---------------------+-------------+-------------+-------------+-------------+
Chen, et al. Expires May 11, 2013 [Page 16]
Internet-Draft Lw4over6 Interop Report November 2012
| | PPS | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Thunder Player | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | QQ Music | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Kugou Music | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Online Game | OK | OK | OK | OK |
|----------------+---------------------+-------------+-------------+-------------+-------------+
| Instant | QQ | OK | OK | OK | OK |
| Messaging +---------------------+-------------+-------------+-------------+-------------+
| | MSN | -- | -- | -- | -- |
| +---------------------+-------------+-------------+-------------+-------------+
| | Fetion | -- | -- | -- | -- |
| +---------------------+-------------+-------------+-------------+-------------+
| | GTalk | -- | -- | -- | -- |
| +---------------------+-------------+-------------+-------------+-------------+
| | Jabber | -- | -- | -- | -- |
| +---------------------+-------------+-------------+-------------+-------------+
| | Skype | OK | OK | OK | OK |
+----------------+---------------------+-------------+-------------+-------------+-------------+
| P2P | Thunder Downloader | OK | OK | OK | OK |
| Downloading +---------------------+-------------+-------------+-------------+-------------+
| | FlashGet | -- | -- | -- | -- |
| +---------------------+-------------+-------------+-------------+-------------+
| | uTorrent | -- | -- | -- | -- |
+----------------+---------------------+-------------+-------------+-------------+-------------+
| Other | Filezilla | OK | OK | OK | OK |
| Applications +---------------------+-------------+-------------+-------------+-------------+
| | Foxmail | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Winscp | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | VPN | -- | OK | -- | -- |
| +---------------------+-------------+-------------+-------------+-------------+
| | Ping | OK | OK | OK | OK |
| +---------------------+-------------+-------------+-------------+-------------+
| | Tracert | -- | OK | -- | -- |
+----------------+---------------------+-------------+-------------+-------------+-------------+
Figure 10 Application Test Result of lwB4 2