Simple peer to peer UDP communication over symmetric NAT to exchange short messages
...topics mentioned below. App Layer [DNS, http, SMTP] Transport layer [TCP, flow control, connection management, congestion control] Network layer [IP, IP subnetting, ICMP, NAT, DHCP, routing algorithms, LS, DV, and BGP Security [ Secret key, public-private, encryption algorithms. Techniques for confidentiality, integrity, authentication, and non-repudiation
i need to VOIP SIP to SIP call G729 optimization bandwidth SERVER A =asterisk server Server B =Openwrt ROuter server A&B connected to VPN VOIP device COnnected to Openwrt ROuter we send calls Server A to VOIP device SIP to SIP codec g729 its use per calls 30KBPS we want to conpress it if you can make it under 15KB we are happy i saw too many pe...
1. Career Aspiration - What is your career Aspiration for a Network Engineer - Need approx 100-130 Words. Points : Cisco CCNA certification , Network Diagram, Learning more about the company and requirements - This would be like a long term goal - 5 Year 2. Development Goals :I need about 4 development goals for a Network Engineer - This would be
Route53 extended solution; I have a VPC in Terraform that has DNS C-Names for each server, that is not my problem. There are two bastion servers that are on prem that are either pointed to by the router x.x.x.x or their internal IPs [login to view URL] ejs-blue and [login to view URL] ejs-green? Trying to have a solution for deploy jobs and other procedures to have
...IPsec Task: it is necessary from network A behind router A to send all traffic by the tunnel to bring network A to the world through router B. LAN A => Router A => i-net => Router B => LAN B Router A - VyOS (you can change the OS) Router B - EdgeRouter (UBNT) hardware router, cannot be changed Router B - supports IPsec, Open...
i had asterisk/freepbx installed on centos recently. One DID on the SIP trunk is working fine but other DID h...staff before phones ring 2. phones ring only once....so calls are lost freelancer who installed this for us blames this on network. he made us move the asterisk server from behind router to public. He still continues to blame it on network.
-Code written in Java -Easy to use graphical user interface -Provides system information (at least five different pieces of information based on Cisco 1142n access points) -Uses at least SNMPv3 -Displays traps received from the access point -Device reachability test (ping) -Captured traps are logged into an SQLite database -Destination IP should
i have some projects in field related to communication, need a freelancer having good command in NS2/NS3 and MATLAB and Cisco packed tracer. further details will be provided in chat. I need someone who can finish the work within 2-3 days
We are looking to build a new website to resell IT products and services to included manufacturers like Microsoft, Amazon, Oracle, IBM, Cisco, etc.
-Code written in Java -Easy to use graphical user interface -Provides system information (at least five different pieces of information based on Cisco 1142n access points) -Uses at least SNMPv3 -Displays traps received from the access point -Device reachability test (ping) -Captured traps are logged into an SQLite database -Destination IP should be
...but not in Ubuntu/Redhat as of now. But AFAIK, Cisco confirms that Linux can connect by using mentioned method. Currently, following is the key components in picture Wired 802.1x with PEAP-EAP-TLS Authentication method. 1) Supplicant ( Embedded linux os ) 2) ISE-2.4 ( Used as Radius server ) 3) Cisco Switch with 802.1x port enabled ( SG300-52 52-Port
Presently i have network with with Cisco 6500 doing the routing to other switches(cisco 2960) the internet comes in directly into the Port 1 on the Cisco [login to view URL] is then Nat to the switches the switches are in different subnets. they get their dhcp scopes from the active directory server. .scope i active directory policies to be implemented on the
balance with and increase bandwidht ISP 1 (30MB) + ISP 2 (30MB) you can provide or suggest router (30 pc's) to buy (I have not buy high priority 1) voip calls from a freepbx server 2) gotomeeting 3) zoom low priority 1) youtube 2) entertainment pages
Hi I would like a electrical floor plan for my house. Whole house will have Down light instead of regular lamps. Ga...lamp. over windows i want spotlight like picture same with garage. I dont want calculation on cable i need to know how many wall socket switch RJ45 contact every room 2 AP cisco i will only use Schneider electrics check picture
Hello, Need somebody who can apply security settings to the GLI AR-300 [login to view URL] file. Current Nmap scan resulted in open ports on 53/tcp domain, 80tcp http and 83tcp http/ looking to achieve an outcome with all ports closed on vulnerability scan. Need firewall script and other tweaks directly applied to the image or as hotfix script.
Hi, I have deployed CMX 10.5 and integrated with Cisco Prime. Now we need to integrate it with social media apps like Facebook, Linkedin and also give custom portal if somebody does not have facebook id. Need to create application( or whatever required) on facebook/Linkedin pages so that it can provide all the detailed roaming reports of each guest
We need a CNC router design for Plasma Metal cutting with complete Bill of Material and fabrication design and it should be done with the standard parts. We have some example pictures that we can share with you after selection. Please send your portfolio designs with proposal
...internet on specific physical ports on the router (ports 1,2,3,4,5,6,7,8,9,10) 2. parents must be able to select days and time of the week internet will be allowed or disallowed. we do not need any web filtering. Just turn off and on the internet on the ports. 3. We need parents to be able to connect on the router remotely and be able to do only this change
need a Matlab code or java code Changeable Gentle Random Early Detection for Congestion Control at the Router Buffer message for more details. code should be orginal. description for the results Budget max 100$
For our ERP Odoo 11, we need to connect and succesfully print POS rece..."Custom KUBE II F"). We have 3 Point of Sales in Italy, in three different places. Odoo 11 will run on a virtual server on cloud (DigitalOcean). The printers are already succesfully configurated to be connected on a standard network through a router and ethernet cable connection.
We need someone how has an expertise on MikroTik with Mangle Rules / NAT Masquerading and Public Subnets. Random bids will be ignored! Right now only the first IP of the subnet is reachable... all the others are not reachable...
Hello there, I need someone to make a custom 3d printer design that can be submitted and that is ready to print for the Huawei E5573 4G router. The design should cover the full product, however, there must be free space for the charger/USB.
I would like to set a bi-directional communication between Raspberry Pi and Windows PC in order to send/receive files using WiFi but without any router or internet connection. Windows PC should order to PI to send files from a certain folder. I would highly prefer to use Python if any similar programming language should be involving.
...机路由器的情况下，外网服务器代理内网计算机的ip上网，第二项目，修改一个GH0ST远程的源代码，修复BUG和添加新功能，来投标的最好会中文，会使用QQ方便我们进行项目的详细沟通。 An external network server, an internal network computer, without the need to modify the internal network computer router, the external network server proxy internal network computer IP Internet access, the second project, modify a GH0ST remote source code, repair
I have develope...files need to be then imported in to the true nesting dll, nested onto the cut sheets, then CAM operations will then be done on results of the true nester for cutting by a cnc router. See attached picture. I need a delphi programmer to develop the true nesting dll plugin. I will also need the source code when the plugin is complete.
we are looking for a high skill security person to secure our SQL and Nginx Server to Prevent Security Attacks and DDOS Attacks. reduce load, monitoring block all kinda of security Attacks. Alart us any extra load to servers. Cisco Certified Internetwork Expert, or CCIE will be the right candidate for this job however we can consider anyone with high
Require a Make REST Call in UCCX to send data to third party provider for call redirection
needs a network engineer that already have access to GNS3 to simulate/configure a network. I will give you a topology and you just need to configure it according to requirements: 1. use GLBP/HSRP or VRRP 2. Firewall HA 3. VLANS, Spanning tree This will only be used for educational purposes. I will only respond to you if you already have a GNS3 lab setup. You just need to submit to me the device c...
Cisco voice gateway connection to SIP server and PSTN on E1 PRI
I am in need of a video editor for my business. We are a growing...digitize all of our store operations into video tutorials. This job will include things such as 'How to clean set up a cup sealing machine' or 'how to change the ip address of a router' and such. We plan to make hundreds of videos so please know that this will be a contracted position.
Looking for an expert to configure a cisco voice gateway and call manager for a small office network with 15 users.