Firewall Jobs

195 were found based on your criteria

  • Fixed-Price – Est. Budget: $100.00 Posted
    Hello! Infrastructure in my configuration: Firewall Pfsense "NAT UDP 5060-5080, 10000: 20000" "Port Rules accepting TCP / UDP: 1935, 5060: 5080, 10000: 20000" externalip nat = yes 1 OneAccess one700 T2: 1 Number DDI / DID "eg 0121212121" 1 Internet Modem DHCP: example: 1 Switch netgear: 16 1 Patton: 60 votes: 1 Server: trixbox with 1 sangoma card: The system works well for incoming and outgoing calls. by cons if dial ...
  • Fixed-Price – Est. Budget: $3,000.00 Posted
    Dears , I am looking for a Mobile Dialer for Android ,iPhone and other smartphones + a server can by pass any ISP restriction (http wrapper) with bandwidth optimizer Phase One of project is : • Full branding themes (logo,header,background … changes ) • SIP signaling support (TLS ) • Bypass almost all firewall with combination of a server will develop • Bandwidth optimizer leads to have 13kbps per call (RTP jitter management) • Server should handle > 1000 concurrent call • Dialer should offers both Voice and SMS over IP ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    Need a help desk engineer to provide ongoing remote IT support services on an as needed basis. Must be skilled in Windows 7, Windows Server (all versions), and SonicWall firewalls. English MUST be your primary language. It is not sufficient just to speak english or even speak English fluently. It MUST be your primary language (native tongue). All candidates must provide your Skype ID
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    Today I am the administrator of 7 Offices that are connected through VPN, but as the company grows, and the Routers seems to be the limitations right now, we are seeking an expert that can help: 1. Guide on which kind of Routers that should be used, and what models recommended 2. Help make start installation, and maybe running updates / configuration changes. If you apply for this job, please write which type of Routers you would recommend ? Main Office, 100 ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    One of our clients networks is having issues. The wifi is not connecting all devices. We noticed that the DHCP had run out of IP addresses. We deleted all items from the lease. We need someone to connect using team viewer to the server and take a look at the Cisco Wireless LAN controller and server settings and possibly the ASA firewall to help us determine why these computers can't connect. I am looking for someone today who can ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    We require the services of a high level, experienced system administrator to perform monthly audits on our dedicated server based in Australia. Your objectives will be to maintain strong server security, PCI Compliance and analyse any server performance issues. Our software and server configuration includes.. * Linux CentOS * cPanel / WHM * Apache * MySQL * PHP * ConfigServer Firewall (csf) The monthly server report should include any instructions to be carried out by lower level server administrators that our company employs. This is not so ...
  • Fixed-Price – Est. Budget: $75.00 Posted
    I have a small problem that I can't figure out and I need someone with a lot of experience with Cisco ASA 5505 or Cisco ASA firewalls in general to assist. This probably will not take longer than 2-3 hours to resolve. The firewall has two vlans vlan1 inside vlan2 outside computers on vlan2 get full access to the internet bandwidth, whereas vlan1 computers seem to be restricted to only 5mb down. There seems to be something within the ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Setup SSG 140 Connect to our ISP ( Untrusted ) Connect to our Internal Network( Trusted ) Setup DHCP Setup Guest Network vlan for WiFi. We have an issue where after the simple initial setup we see many dropped packets. I believe this may be do to incorrect setup.
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    We ONLY want senior developers with heavy experience in regards of configuring Firewall A: Backup these sites BEFORE any work is started B: Make sure none of the sites is down more than 2-3 minutes during the fix. When the job is done, we need full report on what caused the problem. Guru, who can understand and resolve this issue in No time. Our servers are run by Koddos (