疑难排解 工作与竞赛

No matter what your business is about, you will come across various situations when you would require troubleshooting expertise. By definition, troubleshooting refers to various problem solving techniques usually applied to fix problems. Trouble shooting calls for technical expertise when it comes to troubleshooting computers. Hiring an expert can prove beneficial in fixing problems in a systematic and logical manner.
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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Troubleshooting of MP-BGP Hi, I cannot get connectivity between VM1 and VM2. Configuration of routers in [链接已删除,请登录查看] Topology in [链接已删除,请登录查看] = VM1 script = sudo ifconfig eth0 [链接已删除,请登录查看] netmask [链接已删除,请登录查看] up sudo ip route add [链接已删除,请登录查看] via [链接已删除,请登录查看] sudo ip route add default via [链接已删除,请登录查看] dev eth0 = VM2 script = sudo ifconfig eth0 [链接已删除,请登录查看] netmask [链接已删除,请登录查看] up sudo ip route ... 4 系统管理, Linux, 疑难排解, 思科, 网络管理 Nov 17, 2017 今天6天 16时 $267
Project for Helm -- 2 Hi helm, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 网站设计, 疑难排解, 网页查找, , 演示文稿, 分析学 Nov 15, 2017 Nov 15, 20178天 $16
Fix file permissions issue within Wordpress Using CentOS/NGINX for wordpress within Joomla. Need to resolve permissions issue. When attempting to upload media files to wordpress we receive the following error: [链接已删除,请登录查看] has failed to upload. Unable to create directory wp-content/uploads/2017/11. Is its parent directory writable by the server? I've set all directories to 777, set nginx user:group as the owner to no avail. 18 Linux, Joomla, WordPress, 疑难排解 Nov 14, 2017 Nov 14, 20173天 18时 $602
Help with customer support interacting with the from all over the globe like [链接已删除,请登录查看] AND CANADA and provide support to them on all kind of computer related issue. work as a technical specialist on win xp,win7,win8,8.1 and 10. manage tech infra support team. provide post and pre-sales support to engineers. 36 客户支持, 疑难排解, 虚拟助手, 网络管理 Nov 12, 2017 Nov 12, 20171天 10时 $71
computer technician troubleshooting and solution hardware and software computer 8 疑难排解 Nov 6, 2017 Nov 6, 2017已经结束 $809
I have a Linux and I need to access the public network 2 - open to bidding To do a firewall port forwarding, except for local LAN, other access to the public network from [链接已删除,请登录查看] Please give me a detailed configuration script. The system is debian7, 32 bits 7 矩阵及数学软件, 疑难排解, 思科, 网络管理, 网络安全 Nov 5, 2017 Nov 5, 2017已经结束 $1258
answer a sample questions 3 questions of a sample about CCNA 20 疑难排解, 思科 Nov 5, 2017 Nov 5, 2017已经结束 $551
Network Engineer/ Security Proxy A U.S based consultancy is looking for a Senior Network Engineer job support / Proxy to join our team of innovative professionals. In a collaborative environment, the Network Engineer Job Support/Proxy provides technical assistance for our candidates. Engineers are expected to provide accurate support for a wide range of topics including configuration, troubleshooting, Network Security, F5 Loa... 32 网络安全, 计算机安全, 疑难排解, 思科, 网络管理 Nov 2, 2017 Nov 2, 2017已经结束 $4336
Website crashed, need to troubleshoot and fix it I checked my website today and this is what I see, seems like the site crashed and I can't even login to wp-admin now. I need someone to help me fix this. Will accept the lowest bid. Please see screenshots for errors. 10 PHP, WordPress, 疑难排解, MySQL, HTML5 Nov 1, 2017 Nov 1, 2017已经结束 $55
Need a male freelancer to give proxy for network engineer/network admin position Required experience 5+ years in the projects similar to the below mentioned Designed, installed, configured, administrated and troubleshot LAN/WAN infrastructure. Adding, configuring and Managing Cisco IP Phones using Call Manager. Monitor, analyze, and troubleshoot Cisco & Aruba Access Points (APs), wireless controllers and s3500switches using the Aruba Airwave and Cisco Prime. Provided ... 14 系统管理, 疑难排解, 思科, 数据库管理, 网络管理 Oct 26, 2017 Oct 26, 2017已经结束 $4429
Omnichannel Know-How Support -- 2 The topic is omnichannel management in telecommunications. I look for someone to support in the preparaton of workshops, to design milestone plans, establish meeting routines and provide a network for exchange. 9 疑难排解, 商业计划, Article Writing, 管理, Marketing Strategy Oct 24, 2017 Oct 24, 2017已经结束 $282
Need help in opening an error I need someone who can resolve the error: "Windows Photo Viewer can't open this picture because the file appears to be damaged, corrupted, or is to large." This error is happening while opening the image. I will share my PC via teamviewer. 13 视窗桌面, 疑难排解, Imaging Oct 20, 2017 Oct 20, 2017已经结束 $39
CISCO (Cisco ISR 4321) - Installation & Configuration on site. We are looking for an Engineer to be able to install the following equiptment in Gerogia USA (Columbus, GA 31907) Cisco ISR 4321 It's importat to mention that we just need te instalation and configuration of the equiptment with a duration of no longer of 4 hours. If you have any doubts please contact me. The job must be performed on site, we need to do the Unboxing, Racking and Configurati... 5 疑难排解, 思科, VoIP, 网络管理 Oct 19, 2017 Oct 19, 2017已经结束 $805
Debugging for Shopify. My products on my collection page is cloning, I'm looking for a talented developer to fix this issue. 46 疑难排解, BigCommerce, 调试, Shopify, 软件开发 Oct 10, 2017 Oct 10, 2017已经结束 $931
Fast WP template debugging (CSs Responsive beahavior) Hi I need fast CSS responsive debug. I changed a header background image and menus are jumping over, need a good Css expert for fast tuning) I believe 10 min explanatoin + 15 minutes work we be necessary :) 30 WordPress, CSS, 疑难排解, 调试 Oct 10, 2017 Oct 10, 2017已经结束 $185
Finding the malicious software in my stores .com address. I keep getting a message from Facebook when I try to attach to my Shopify address, that they are detecting malicious software, and they won't connect to my site, or let customers be directed there with the Sales button. I have attached the message from them, and the one I got on Shopify, when I tried to connect to Facebook. It was all working fine, until I had another Freelancer Tech, go th... 4 PHP, 疑难排解, 软件构架, HTML, 软件开发 Oct 9, 2017 Oct 9, 2017已经结束 $219
Polycom configuration Need Polycom Enhanced Key Configuration buttons configured. 2 疑难排解, DNS, Nginx, Plesk, 斐讯通信 Oct 9, 2017 Oct 9, 2017已经结束 $742
HTTP Request Debugging Objective: The DTU-H100 module converts RS232 data into HTTP headers and sends it to a HTTP server as documented. Setup: PC Terminal Emulation > USB-to-RS232 Cable > DTU-H100 IOT Module (in HTTPD Mode) > Internet > Apache Server (LAMP Configuration hosted in Droplet) Problem Statement: HTTP statements from DTU-H100 module are rejected by apache with code 400 (see dumps). If I mak... 2 疑难排解, 软件构架, 阿帕奇, 调试, 软件开发 Oct 8, 2017 Oct 8, 2017已经结束 $1461
queuemetrics technical support Hi , we are looking for a queuemetrics expert, having programming knowledge you can create us scripts and run a maintenance contract. 4 疑难排解, 软件构架, 技术支持, 软件开发, 编程 Oct 7, 2017 Oct 7, 2017已经结束 $5031
Project for Roselle B. -- 2 Hi Roselle B., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 0 电话销售, 疑难排解, 技术支持, 订单处理, 一切, Oct 7, 2017 Oct 7, 2017已经结束 -
Project for Roselle B. Hi Roselle B., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 电话销售, 疑难排解, 技术支持, 订单处理, 一切, Oct 6, 2017 Oct 6, 2017已经结束 $117
Project for Francis C. -- 3 Hi Francis C., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 网站设计, 翻译, Mobile App Development, 疑难排解, 3ds Max, Oct 5, 2017 Oct 5, 2017已经结束 $39
Troubleshoot a Slider Plugin Hello, I have a plugin that is not working properly and need it fixed. The plugin is Woo Category Slider By PluginEver and is meant to display subcategories of woocommerce products on my webpage via shortcode. You can see the issue on this page: [链接已删除,请登录查看] For some reason, products are not loading but you can see the slider buttons in the top right side of the page. I need the plug... 14 WordPress, 疑难排解, HTML, WooCommerce, 插件 Oct 3, 2017 Oct 3, 2017已经结束 $242
Implement microsoft project including training We need a specialist in Microsoft Project to develop our scheduling and project management system and train up to 10 personnel in its use. 3 疑难排解 Oct 1, 2017 Oct 1, 2017已经结束 $245
PHP Sum error, need quick fix I have an error in a sum for a total in PHP, our engineer is on vaca, need this tobe worked on IMMEDIATELY for a fiver ($5) Need someone that can connect via teamviewer and fix this issue for the amount stated before, if you are asking for more dont bother posting, we can figure out someway you can keep the whole 5 bucks if you are willing. 15 PHP, 疑难排解 Sep 28, 2017 Sep 28, 2017已经结束 $31
Support our team. Need someone who could support our team. 21 客户支持, 疑难排解, 技术支持, 软件开发, 服务台 Sep 27, 2017 Sep 27, 2017已经结束 $320
Project for athan00 Hi athan00, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 网络市场, 训练, 博客, 疑难排解, Visual Foxpro, Sep 25, 2017 Sep 25, 2017已经结束 $141
ISOVI Support Hi, I already have a working website [链接已删除,请登录查看] . I have used prestashop1.7 . I migrated the project from one location to another due to which it is having some problems. Priority 1 Resolutions : 1. Pagination Error : once we navigate one page 1 of any category to page 2 , The products dont load on page 2 or page 3 or even coming back to page 1. 2. Backend : When we try to create a new co... 8 PHP, 平面设计, 疑难排解, 技术支持, HTML Sep 25, 2017 Sep 25, 2017已经结束 $191
Project for rudi5 Hi rudi5, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 项目管理, WordPress, Magento, 疑难排解, , 德语 Sep 25, 2017 Sep 25, 2017已经结束 $250
Networking Projects Networking expert help required for project help 7 云计算, 疑难排解, 软件构架, 网络安全, 数据科学 Sep 24, 2017 Sep 24, 2017已经结束 $188
Fix Squarespace bug for resume submittals Resume submittals are not loading into our system - it was set up to direct to the recruiter who posted the position and land in our applicant tracking system (Bullhorn). It is not doing either and not loading the resumes at all. This issue happened once before and was fixed. We would like it investigated and resolved so we can receive resumes. 5 疑难排解, Squarespace, API Sep 14, 2017 Sep 14, 2017已经结束 $1180
phone repair I love to make an iPhone repairing shop with very low budget so I am trying not to consider payment in the logo .. I am still a student from Egypt so its hard situations in work here. looking for freelancers who can help as I am a freelancer too but in another field so I know how it works and you know how to help. appreciated and thanks as well 17 电子, Mobile App Development, iPhone, 疑难排解, 设计 Sep 13, 2017 Sep 13, 2017已经结束 $1289
Project for narasaud Hi narasaud, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 市场, 广告, 疑难排解, 软件构架, 虚拟助手, Sep 9, 2017 Sep 9, 2017已经结束 $1953
Wordpress Woocommerce website-Administrative and Troubleshooting -- 3 I have a wordpress, woomerce website. I need administrative and troubleshooting. updates needed.....some issues with slider revolution and WPBakery visual composer. 41 系统管理, 疑难排解, 网站管理 Aug 28, 2017 Aug 28, 2017已经结束 $86
Remote Desktop Support Remote desktop support for clients in Microsoft network and cloud environments. 20 客户支持, 疑难排解, 技术支持, 桌面支持, 网络管理 Aug 26, 2017 Aug 26, 2017已经结束 $55
Help with my Computer/Laptop/Device Freelance Software Support Overview: iSoftStone is an award-winning global consulting and IT outsourcing firm. With over 16,000 employees globally and growing, iSoftStone has uniquely integrated consulting services, technology services and business process outsourcing for true end-to-end solutions. Our delivery model combines onshore innovation and expertise with offshore programming and develop... 1 Python, 疑难排解, 软件测试, 调试, 电脑帮助 Aug 22, 2017 Aug 22, 2017已经结束 $19530
My Computer Help Project Just like upwork or freelance webist/ add paymaya bidding payment/ and i need it must be finished by august 16 or 15 you may use php framework 2 网站设计, 疑难排解, 电脑帮助, 编程 Aug 14, 2017 Aug 14, 2017已经结束 $242
Troubleshooting CorelDraw X8 My version of CorelDraw X8 no longer allows me to import .eps files. I need assistance solving this issue. Its a matter of knowledge. I have already been through the forums installed the ghostscripts. 0 疑难排解, 技术支持 Aug 2, 2017 Aug 2, 2017已经结束 -
NAT64/DNS64 for IPV6 (Cisco) IPv6 NAT64 v6v4 and v4v6 stateful. Design is similar to the example in the link below with the exception that after v6v4 the traffic is going to a httpproxy on the same vlan to access the internet. [链接已删除,请登录查看] 9 Linux, 疑难排解, 思科, 网络管理 Jul 30, 2017 Jul 30, 2017已经结束 $4047
computer technician troubleshooting and solution hardware and software computer 8 疑难排解 Jul 28, 2017 Jul 28, 2017已经结束 $2367
NAT64/DNS64 for IPV6 (Cisco) IPv6 NAT64 v6v4 and v4v6 stateful. Design is similar to the example in the link below with the exception that after v6v4 the traffic is going to a httpproxy on the same vlan to access the internet. [链接已删除,请登录查看] 10 Linux, 疑难排解, 思科, 网络管理 Jul 27, 2017 Jul 27, 2017已经结束 $1023
Admin Support Services - 27/07/2017 05:07 EDT I require an interface or the methodology which would facilitate the flow of data between two organisations i.e. Bank and an Insurance company. We recently received the technical documentation from the bank which would allow us to intergrade the service or product offering. We have now encountered technical problems as a result of the following. The Bank developed the service is a ASP or (Window... 8 疑难排解, 物流 与 航运, 技术支持, Jul 27, 2017 Jul 27, 2017已经结束 $2759
Set up arms 3 server I have purchased a dedicated server for Arma 3, I need help getting mods installed and the server online. 3 疑难排解 Jul 21, 2017 Jul 21, 2017已经结束 $531
Computer Repair I am in need of computer repair technician for OS Installation for 5 HP Compaq Computers 27 电子, Mobile App Development, 疑难排解, 商务教练 Jul 12, 2017 Jul 12, 2017已经结束 $4023
Need someone who is a reputable member of SuperUser.com Need someone who is a member of [链接已删除,请登录查看] and has a repute to upvote an answer/question. 2 视窗桌面, 疑难排解, Mac 操作系统, 调试, 视窗 8 Jul 11, 2017 Jul 11, 2017已经结束 $47
Troubleshoot and configuring LAN/WAN system problems in the VMWARE environment Looking for a girl for a project troubleshoot and configuring LAN/WAN system problems and be in that VMWARE environment dealing with routers, switches, Cisco, Pal Alto firewalls. 17 疑难排解, 思科, VMware Jul 10, 2017 Jul 10, 2017已经结束 $1133
Data recovery My external hard disk not opening and i have around 900GB data which i want to recover ! 8 疑难排解 Jul 10, 2017 Jul 10, 2017已经结束 $937
I would like to hire a WordPress Developer The yoast plugin won't show up on my dashboard and it says it's already installed when I try to re-install it (it doesn;t show on my list of plugins though). I assume it's a pretty simple fix but I would rather get someone to sort it out quickly for me than spend hours working it out myself. 51 WordPress, 疑难排解, 安装, 插件 Jul 10, 2017 Jul 10, 2017已经结束 $324
Project for MantaRai Hi MantaRai, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 视窗桌面, 系统管理, 网络安全, 计算机安全, 疑难排解, Jul 5, 2017 Jul 5, 2017已经结束 $94
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