vpn | 易学教程

论文学习——《Good View Hunting: Learning Photo Composition from Dense View Pairs》

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本文贡献 1.建立了一个大型数据集——Comparative Photo Composition (CPC) dataset； 2.提出了一个新颖的知识转移框架来训练基于锚框的实时VPN模型（view proposal model）；首先使用Siamese架构在视图对上训练一个视图评估模型，然后我们将这个模型作为一个老师来对各种图像上的候选锚盒进行评分，这些教师评分将视VPN训练为学生模型，以输出相同的锚框评分排名。为了训练学生，我们提出了平均两两误差(MPSE)损失。 VPN模型：以图像作为输入，并输出与预定义锚框列表相对应的分数。训练View Proposal Networks 本文提出一个知识转移框架，在教师模型VEN（View Evaluation Net）的监督下将View Proposal Net（VPN）训练为学生模型。 VEN，它需要一个视图作为输入，并预测组成的分数，因此这可以直接在我们的CPC数据集训练。为了转移知识，我们在给定图像的锚点框上运行VEN，然后使用预测的分数、新颖的平均成对平方误差（MPSE）损失训练VPN。 VPN：SSD+MultiBox 骨干网络是基于SSD（Conv9之后被截）的，在骨干网的顶部，我们添加了一个卷积层、一个平均池化层和一个全连接层，输出N个分数，对应于N个预定义的锚盒

Eclipse Java remote debugger extremely slow over VPN

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问题 I sometimes am forced to work away from my office, meaning that I need to VPN into my lab. I've noticed that remote-debugging with Eclipse in this situation is horrendously slow. Slow to the point where it takes 5-7 minutes for the debugger to attach to the remote jvm. After connection, stepping through breakpoints/lines can take 20-30 seconds each time, and it routinely just drops the connection, making me have to start over again. Can anyone explain why this is, even if there is no

Can't push/pull to bitbucket via SSH using IPv6

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When I can push/pull to bitbucket: From my work computer via ssh key id_rsa_bitbucket_work From my laptop, but only when logged into VPN (Cisco AnyConnect) via ssh key id_rsa_bitbucket . My VPN has a static IP. Always using https. When I cannot push/pull to bitbucket: From my laptop anytime VPN is not connected, via ssh key ida_rsa_bitbucket . From my laptop on my work network network when not on VPN, even though I'm nominally on the same network I would be with VPN. The appropriate entry in my ~/.ssh/config is: Host bitbucket HostName bitbucket.org User git IdentityFile ~/.ssh/id_rsa

Method to pass username and password in VpnService.Builder

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问题 I am developing the application in which I want to use VPN network. to create VPN network in device we need to configure it from (settings-wireless and network-VPN settings) menu of device. I want to do this many settings via code with hard-coded information. From API level 4.0 android provides API to handle the VPN services. To know the implementation of this methods I used the Sample project of Android ToyVPN. But in this many methods I didn't find any method to pass username and password.

Writing to VpnService output stream provides no response

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问题 My application implements VpnService to intercept network traffic and provide tailored responses. The goal is to handle traffic to specific addresses, and discard other requests. Presently I'm successful in parsing incoming requests and constructing and sending responses. The problem, however, is that these responses do not arrive as the actual response to the original request; testing with a socket connection simply times out. In order to make this distinction, I'm presently parsing the raw

PPTP connection error: GRE: Bad checksum from pppd

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I have setup a PPTP server on my own server. I follow this tutorial https://www.digitalocean.com/community/articles/how-to-setup-your-own-vpn-with-pptp But when I try to use my mobile phone or my PC to connect my PPTP server, it says PPTP server hang up,username or password is wrong. But I checked my username and password, they are ok. In my PPTP server log, something like this: Dec 14 03:57:46 localhost pptpd[2071]: CTRL: Client 121.32.107.56 control connection started Dec 14 03:57:46 localhost pptpd[2071]: CTRL: Starting call (launching pppd, opening GRE) Dec 14 03:57:46 localhost pppd[2072]

How to add own VPN settings to system VPN settings page?

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There are system setting for VPN. I am going to add additional VPN service probably based on the VpnService class. As I see there is a method setConfigureIntent which looks similar to something I need but I do not see any examples of usage. public VpnService.Builder setConfigureIntent (PendingIntent intent) Added in API level 14 Set the PendingIntent to an activity for users to configure the VPN connection. If it is not set, the button to configure will not be shown in system-managed dialogs. VPN settings pages are here: , . Actually I just need to add a button to the system VPN settings

BASH - how can i get the variable value inside the EOF tags?

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问题 I have this following script but i need to get $i variable value working inside that each block starting with EOF and ending with EOF. its not reading the variable value but putting $i /var/tmp/vpn.sh i have: #!/bin/bash amazonEth0="10.0.0.18" amazonWan0="4.9.2.9" vpnServer="4.8.8.6" hosttoHost1="10.109.0.20/32" hosttoHost2="10.109.0.21/32" hosttoHost3="10.109.58.6/32" hosttoHost4="10.109.59.3/32" for i in 1 2 3 4 do cat > /tmp/test$i.conf << \EOF #Step 3 conn test"$i" #auto=start type=tunnel

Native Android VPN programmatically

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Variants of this question exist, but I can't seem to understand something. If you read at the end of the features in ICS / 4.0 , there is mention of Enterprises can also take advantage of a standard VPN client built into the platform that provides access to L2TP and IPSec protocols. My assumption here is that since it's not under the "Developer" section, that we didn't get a developer API access other than the VpnService API. I've looked at ToyVPN and this is just useless, since I need a REAL IPSec IKEv1 XAuth connection to connect to enterprise firewalls. I've found several solutions which

How can I programmatically create a Windows VPN connection?

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问题 I have a support environment where we connect to many of our customers' systems using VPN and Remote Desktop. Right now, support personnel have to manually set up the VPN connection on their workstation. Is there a way to programmatically create the VPN connection? 回答1: Check out the DotRas project on CodePlex, the RasPhoneBook component has full support over managing phone books used by Windows. http://www.codeplex.com/DotRas It'll be a lot easier than working with the APIs directly, that