Nat symmetrictrabajos
Voip Dialer Software for Mobile Phone. Please visit or we are looking similar product. OS: Symbian, Windows Mobile 1) User friendly interface 2) Mobile Dialer should support SIP/H323 for signalling. 3) Mobile Dialer supports G729, G723.1 and G.711 codec for sending audio stream 4) Mobile Dialer can run behind NAT or on private IP with VPN Tunneling embedded 5) This software will run on the phone having Iphone and Android Mobile having internet via GPRS/EDGE/Wi-Fi/ 3G ... 6) Mobile Dialer should be fully customizable. 7) Able to use Mobile Dialer with any kind of Softswitch,Voip Billing Platform which support SIP/H323. 8) Able to voice / chat with Gtalk, Yahoo Messenger, Skype, MSN, and popular social networking. Please Do not ask for any prepayment
Hi,rnrnAt LSS, we need an online bidder.rnrnWhat's expected of Online Bidder:rn1. You need to have experience in bidding for PHP,Wordpress,Magento,Mobile apps,projects, and designing projects.rn2. You must be really good in English. You may not require to talk to clients, but to write without any grammatical mistakes(okay with few mistakes rarely).rn3. Project analysis by My Developer Team.rnrnIn your bid, please include:rn1. What's your current CTC(if you are working in a firm)?rn2. What's your expected CTC?rn3. Where would you like to work from? your place or from our office location?rn4. What's the commitment that you are willing to show?rn5. How many years experience for Bidding,rnrnThankrn
Pirate Roaming () is looking for a very skilled Asterisk/SIP/IAX Administrator. Pirate Roaming aims to allow anyone traveli...talking on the go without paying outrageous roaming fees. All of our calls use the voice network, not the data plan as the voip technology does, so our users can reliably call when there is no reliable data coverage. Job duties will include tuning and configuring Asterisk virtual servers, deploying a redundant and 100% reliable service, in high availability and high capacity context behind a NAT. PS: we apologize for the withdrawal of the precedent job description, unfortunately it's not possible for Freelancer's policies to compensate with shares. After 6 months of operations, the current (December) market evaluation is around 700.000&po...
Pirate Roaming () is looking for a very skilled Asterisk/SIP/IAX Administrator. Pirate Roaming aims to allow anyone traveling abroad, talking on the go without paying outrageous roaming fees. All of our calls use the voi...talking on the go without paying outrageous roaming fees. All of our calls use the voice network, not the data plan as the voip technology does, so our users can reliably call when there is no reliable data coverage. Job duties will include tuning and configuring Asterisk virtual servers, deploying a redundant and 100% reliable service, in high availability and high capacity context behind a NAT. The work will be compensated in shares of the Company. After 6 months of operations, the current (December) market evaluation is around 700.000£
In ANY programming language I need a solution to send a file between 2 PCs that are behind a router (NAT). No GUI is required, just the functionality.
0 Freelancers viewing right now 8451 TOTAL views Project Description: Fitting a single symmetric peak using python. Import data, Reading numerical values (x, y) from a one text file from a subfolder. Background removal and Fitting and Plotting data and fit, I want to fit a lorentzian peak to the set of data x and y. And I wanted to automate it for each data file. Take one data file after another from the subfolder. ================================ Loading the text file Done Import data, Reading numerical values (x, y) from a one text file from a subfolder. Done Remove background Done Fit to the lorentzian Plot the data and the fit not done yet I want to fit a lorentzian peak to the set of data x and y. Not done yet Get the peak value and the -3dB value for the...
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Fitting a single symmetric peak using python. Given: list of x values and list of y values(about 24000 in length each), nothing else. Find the highest peak and fit single symmetric Lorentz peak there. In the attach file shown a single chart of what data looks like.
Hello! I need this images to be vectorized. I only need uniform thin strokes (0.5 P) and you don´t have to color or modify the illustrations. You will also see that they are hand-painted patterns so they are not symmetric and geometric. I need them to be all symmetric and geometric (much more easier because you can repeat/copy many parts). For example in the drawing with green flowers you should make one flower and repeat it. Please contact me if you have any questions. Thanks
Hi, we have a number...this is game issues since there are people out there who managed to play it just fine... We have tried almost everything suggested. - Disabled Firewall - Disabled antivirus - Make the connection LAN only to ensure no mikrotik rules.. - Use - Use connection override registry found in tunngle re5 wiki page - I even used earlier version of Teknogods and pressing F12 - The NAT status in GFWL is open - Tunngle won't work in private network, in RE5 channel i couldn't find any games to join (all happen to be set to rogue?) - Able to chat in tunngle, so it's not tunngle connection issue We're using xp sp3. We prefer hiring people who already have experience in playing RE5 multiplayer. If you need anymore information please PM me...
it is a topology that consists the following elements: switch security, vlans and intervlan networking, ospf, acls, dhcp and nat
Fitting a single symmetric peak using python. Import data, Reading numerical values (x, y) from a one text file from a subfolder. Background removal and Fitting and Plotting data and fit, I want to fit a lorentzian peak to the set of data x and y. And I wanted to automate it for each data file. Take one data file after another from the subfolder. can you do it?
Fitting a single symmetric peak using python. Import data, Reading numerical values (x, y) from a one text file from a subfolder. Background removal and Fitting and Plotting data and fit, I want to fit a lorentzian peak to the set of data x and y. And I wanted to automate it for each data file. Take one data file after another from the subfolder. can you do it?
...VoIP Calls Over 3G,4G, WiFi, GPRS. • Video calling • Voice calling • Messaging • Filesharing The dialer should also provide Vpn/tunnelling support for working in SIP/VoIP blocked countries. Mobile Dialer should support SIP for signalling and should work with any standard SIP server. Mobile Dialer supports G729, G723.1 and G.711 codec for sending audio stream. Mobile Dialer can run behind NAT or on private IP with VPN Tunnelling embedded. 1. Integrate with phonebook contacts 2. Dial, Hang up, Redial 3. Call Hold 4. Call Mute 5. Call Forwarding 6. Call Waiting 7. Speaker Phone 8. Keypad Display 9. Call History: All, Recent, Dialled, Missed 10. Account Setup 11. Work with all standard SIP servers 12. Supports all standard SIP supported switche...
Requirements: CloudFormation template that sets up a VPC on AWS with five security zones, some routing between the zones for public and private subnets, DNS, NAT, a bastion host, and an S3 bucket.
I have a kamailio server that needs a couple of fixes - adevertise correct IP - ensure voice is carried through I am behind a NAT on AWS. Its a quick task for the right person. Thanks
Project requirements are as below: 1) Linux-C++ application which can send and receive messages from a different instance of the same application behind a different NAT and static IP. You are allowed to use a server running on the internet with a static IP for mediation, however , the client application should definitely be configured to receive packets even when behind a NAT. 2) Application should set up port forwarding rules on the router 3) Application should work on routers which do not have static IPs. 4) Application should work on multi NAT setups. This project is fit for a developer with extensive knowledge of IP/NAT etc.
Need help with Proxmox Virtual Machines Networking Configuration & Setup Bridged and NAT networks and firewall settings.
I want a program that will listen UDP on port 7777 and give some answer. Why do I want that? I have a game server running on port 7777 and I want to give a fake query response for players (only c...players (only change the number of players online) So, I see 2 options: 1) If you can, the best would be make the aplication read the packet, check if it is query and answer before game server (if you can do that I can pay an extra gig) or 2) If you can't, the other way is also ok, I'll get an other server only to run this aplication and I'll redirect query packets using iptables -t NAT option 2 is easier for you, but if you can make option 1 that would be very good, we can negociate price if you want. and the last question: What is the informatio...
Hi again, I would like to make sure the illustration (attached) is symmetric and have the spaces going to the edge of the globe. Please see attachment. The attachment shows the same illustration in English and German. I only need the work done on one of them - I can do the language after. I need the illustration by tomorrow, Thursday 4th Dec.
I need a config writing that will provide the following FE0 - Main WAN FE1 - Backup WAN FE2 - LAN1 FE3 - LAN2 Main WAN to be used for internet access, via Static IP and GW Backup WAN to be used for internet access, also via Static IP and GW only when main WAN is not available. LAN1 to be Static LAN with NAT internet access LAN2 to be DHCP LAN with NAT internet access different IP range to LAN1 LAN1 and LAN2 no routing between. Some port forwarding needed from WAN to LAN2 Devices IPs will be provided foe each VLAN. Some static routes will nee to be added for LAN2 also.
Don't bid before reading complete project, I have uploaded the attachment.
I have an oracle instance on VM Player. It is running on Windows 2003 server. It was working when the virtual machine is on different network. Now, I changed it to NAT-network in VM Player and the IP has changed. The oracle instance not working with the new IP. I tried to configure the nad but I couldnot succeed. I think it is an easy job for an Oracle user, but I am new to oracle... The job is to make the oracle instance run on new IP configuration without changing the NAT configuration of the VM Player.
I have an oracle instance on VM Player. It is running on Windows 2003 server. It was working when the virtual machine is on different network. Now, I changed it to NAT-network in VM Player and the IP has changed. The oracle instance not working with the new IP. I tried to configure the nad but I couldnot succeed. I think it is an easy job for an Oracle user, but I am new to oracle... The job is to make the oracle instance run on new IP configuration without changing the NAT configuration of the VM Player.
Hi there, We have some puppy linux hosts that should connect to a central server using open-vpn with udp or tcp as transport. Server should configured to accept dynamic clients (dynamic ip addresses) and clients are over nat with dynamic ips. Goal is to have an interface on both server and client having ipv4 address and they will able to send/receive data. freelancers who are not experienced puupy linux will rejected. please write your skype id in the first line if u have. Regards.
I am looking for experienced person to configure vyos virtual router on kvm to handle traffic from the Internet for virtualized servers. Target budget:$150 - Configure vyos on kvm to connect to virtual and physical servers over virtual switch and physical network interfaces. - There will be SIP server on kvm that accepts SIP traffic from the Internet. There will also be mail server and web server, also. All those are sharing 1 public static IP. - Need to install GUI for vyos configuration. - Must secure all those servers. - I want to discuss well about how I want to have our server. I want to have some training about how to install and manage the servers. If interested, please send me your CV (word format). <Required skills> - Able to work timely, precisely, and com...
I have a project to be done in GNS3 or Packet Tracer. The things whcih required for configuration are: ------------- Ether-Channel with Load balancing and hot stand by links. Load balancing in routers. Load balancing in firewalls. Fast convergence in routing. R...failures occur must be perfect. QoS VLAN ACL Port-Security SSH in the whole network and no link without encryption. Authentication and Encryption between routers. All ASA firewall necessary rules in case ACL is bypassed there should a second different line of defense in firewall. STP attack mitigation. VLAN Hopping attack mitigation. VPN and connection should pings servers from outside. NAT and the required ACL for it. --------------------- Please check the attached scenario and network topology: ...
...information in order to provide Security, integrity and secure message transfer. HTTPS might not be sufficient. Developer needs to take the help of various cryptographic packages. These packages are available as Third party mobile cryptographic toolkit. This paper shows a comparison of various algorithms that are included in the bouncy castle toolkit. There key generation and relative study of both Symmetric and Asymmetric algorithm perform and will proves which algorithm is better and efficient. ...
Hello, There is problem with VPS NAT configuration. Server is directly connected to a physical firewall. Someone with great experience of managing enterprise server or datacentre is the first and last choice.
I am looking for a technical writer to write original sample test questions for Security+ certification. Job will require writing at least 100 original test questions. EXAMPLE 1 Question: True or false? A cipher is called symmetric if it takes just as much computing time. Answer: False Explanation: Although many symmetric ciphers might take the same amount of time for encryption and decryption, the symmetry refers to the algorithms used for these two tasks. In a symmetric cipher, the two algorithms use the same key and follow the same general calculations (often in reverse).
Ubuntu 14.04 strongswan ikev2 VPN working connection, but NAT tunnel (internet) not being shared? This should be a tiny tiny project, and I have a great guide for setting up the IKEv2 VPN, but I must be missing a step in getting NAT setup. Max budget $15.
I have a Goautodial 3.3 distro behind a PF Sense. Remote access to the admin via HTTPS is VERY slow, like a 3 min login time. I have already changed the NAT reflection so I am pretty sure that is not it. I also set the external IP in the proper conf files in the server. What I need is for you to configure Apache and/or PF Sense to easily allow the HTTPS connection to go through. If you have not done similar work, dont waste your time bidding as that will be the first thing I ask. Also, place Asterisk in your bid so I know you are not an auto-bidding robot.
Welcome, I'm searching a person which have a really deep knowledge of math - it's especially about knowledge of symmetric/asymmetric algorithms, arithmetic and mathematical matrix's. I have a kind of enigma, a numeric code which is hidding some messages which I want to break, to find a key to decode the hidden message. There are a few people who did break it up, but noone of them wanted to share it. I wanted to decode it by myself, during years I have collected data and informations about that code, I have carried on the precious informations, rejected those which was wrong, but I have reach a point where my knowledge if not enough cause I'm a humanist, I always hated maths and never understood them and the point where I stand, I need a good knowledge of...
Design a small client and server that interact as follows: 1) Server generates public/private key pair and gives public key to the client. 2) Client generates random secret session key and encrypts using server's public key to give it to the server. 3) Client and server proceed to communicate securely using symmetric encryption using the secret session key that was exchanged in Step 2 4) Client and server authenticate messages using hashing (possibly by appending session key to each message and taking hash) You may use files to read/write messages (and keys). To move from client to server, it is sufficient to send the files to each other manually. You do not need to write a communications protocol. Use the Java security API. There is no need to code up any encryption ...
I need 2 - 3 writing pages and you must have a big knowledge on "encryption and authentication" including : Private key (symmetric): DES AES Public key (asymmetric): Include Digital certificates & CA and encryption techniques : SSL SSH and authentication protocols : CHAP EAP Kerberos I need it in 16 hours from now. Thanks
Ubuntu 14.04 strongswan ikev2 VPN working connection, but NAT tunnel (internet) not being shared? This should be a tiny tiny project, and I have a great guide for setting up the IKEv2 VPN, but I must be missing a step in getting NAT setup. Max budget $15.
I have successfully setup a tap0 ethernet hub, and am using the following strongswan configuration (NOTE: I am able to connect! I just don't have internet): ***configuring strongswan cmd$ nano /etc/ # - strongSwan IPsec configuration file # basic configuration config setup cachecrls=yes uniqueids=no #nat_traversal=yes #charonstart=yes ...rightsourceip= conn IPSec-IKEv2 keyexchange=ikev2 auto=add conn IPSec-IKEv2-EAP also="IPSec-IKEv2" rightauth=eap-mschapv2 rightsendcert=never eap_identity=%any conn CiscoIPSec keyexchange=ikev1 # forceencaps=yes rightauth=pubkey rightauth2=xauth auto=add # end of This should be an easy project for anyone with experience in Linux iptables, NAT, etc.
Project Description: Description Description 1) User friendly interface 2) Dialer supports SIP for signaling. 3) Dialer supports G729, G.711, G723.1, iLBC codec for sending audio & Video data. 4) Dialer should be able to run behind NAT or on private IP. 5) client can see the remaining balance in real time. 6) Dialer should be fully customizable. 7) Dialer with any kind of Soft switch which support SIP (SER/OpenSER/Asterisk) 8) Mobile SIP dialer for OS Mobile: Symbian (ALL), iPhone & iPod, Windows, Android OS, (communication via either GPRS, EDGE, 3G or Wi-Fi connection), Voice & Video 9) Full source code must be provided with proper comments on the code much more
...or working code for TCP and UDP hole punching Symmetric Nat. Here is the scenerio. (1) I have a central server X with public IP address. (2) 2 clients (A, B) connect with central server from two different countries with private IP address which are behind Any type of firewall or router.( Symmetric Nat ) (3) Central server will pass the public IP of A to B, public IP of B to A. (3) Server A will connect directly to Server B with the information it received from central server. (4) A and B are connected and without any more help from they can communicate using TCP or UDP protocol. (5) Able to send both each other simple "10 Mb File" to other behind Symmetric Nat. Implements both protocol or at least One protocol.( Symmetr...
Let the sampling frequency be Fs = 10kHz. Using Matlab, design a symmetric linear phase lowpass filter with cutoff frequency Fc = 3kHz. Choose M = 61 and use the following windows. 1) Rectangular 2) Hamming 3) Blackman Use the Matlab function ‘freqz’ or ‘dbode’ to check your filters. Your Matlab file should be hw10xxx.m where xxx are your initials. Additional Matlab Problem: Design a DTMF decoding algorithm (Goertzel algorithm) to detect the DTMF digit ‘3’. Test your algorithm using the digit 3 and the digit ‘C’ to show that it detects a ‘3’ but does not detect a ‘C’ (See Ingle and Proakis, pages 578 – 581). You will need to create a digit generator that generates a ‘3’ and a ‘C&r...
Hi, This Project is for some networking tasks, bring ips to server machines, please bid and wait for project details, and only professionals please we have already tried, this is not something simple, professional networking and IP, the router is Cisco and connection is fiber optics using Openreach box, we DO NOT NEED NAT for this project, direct IP's to machines, Thanks.
Let the sampling frequency be Fs = 10kHz. Using Matlab, design a symmetric linear phase lowpass filter with cutoff frequency Fc = 3kHz. Choose M = 61 and use the following windows. 1) Rectangular 2) Hamming 3) Blackman Use the Matlab function ‘freqz’ or ‘dbode’ to check your filters Additional Matlab Problem: Design a DTMF decoding algorithm (Goertzel algorithm) to detect the DTMF digit ‘3’. Test your algorithm using the digit 3 and the digit ‘C’ to show that it detects a ‘3’ but does not detect a ‘C’ (See Ingle and Proakis, pages 578 – 581). You will need to create a digit generator that generates a ‘3’ and a ‘C’ over some period of time, say 2048 samples (from n = 0 to ...
Problem We have a SIP server which does not handle mult...not external access, we are after instructions (a detailed step-by-step how-to-guide for this to be completed on a Debian 7 64bit stable system) 4) We require basic comments in the configuration/how-to-guide 5) We require the work, comments, and communication to be done in English 6) We require a detailed listed of the ports and protocols that need to be exposed between the hosts. 7) NAT of any sort can not be used. This needs to be proxy. About us. We are confident in: The server operating system installation Networking SIP & RTP In general IT/server/networking competent However we do not have any real experience using Kamailio or Freeswitch - so help is sought with the ...
A Symmetric Key Encryption Technique Using Genetic Algorithm
A Symmetric Key Encryption Technique Using Genetic Algorithm
...down: Download and upload traffic has to be send over the 4G link. 3. The WAN-links need to be weighted for the load-balancing. The calculation of the weight has to be calculated based on the configured total available bandwidth of each WAN connection, on the load and on the latency in realtime for up- and download separately. 4. Standard router functionality: Standard features like firewall, NAT, port forwarding and reverse proxy for in- and outbound traffic need to be supported as well. 5. No compression and no encryption. 6. The latency should not be affected much more than about 10% between LAN and internet. 7. Because all links go over different WAN connections, latencies can cause all kinds of problems with packet ordering. This must be handled and is usual...
Ubuntu 14.04 strongswan ikev2 VPN working connection, but NAT tunnel (internet) not being shared? This should be a tiny tiny project, and I have a great guide for setting up the IKEv2 VPN, but I must be missing a step in getting NAT setup. Max budget $15.
Network Audit Tool (Sales Tool) Summary: The Network Audit Tool (NAT) is designed to analyze and provide a summary of a customer's network setup to be performed by a sales professional onsite prior to dispatching a tech for installation. The purpose of this is to assist in the allocation of resources of installation personnel by our customers, reduce the number of tech support calls received by us, and ensure a quality customer experience once the service is deployed. The other primary reason for the creation of the tool is to determine whether or not UPNP is enabled on the potential customer's network, as well as provide a quick test to ensure that UPNP is functioning properly. The passing of this test will ensure that all devices deemed "Ready" (wh...
Необходимо написать простой VoIP софтфон на C# для последующего внедрения в существующий WPF проект Необходимо реализовать следующий функционал: - принимать звонки на 2 линии (отдельный аккаунт для каждой линии) - отклонять звонки или переадресовывать на другой номер - менять статус аккаунта на сервере (у нас используется Oktell) - поддержка G711, G729 кодеков - обходить ограничения NAT - корректная работа со всеми устройствами записи/воспроизведения Оставляя заявку просьба сразу указывать сумму, за которую вы готовы выполнить задание
