Company Name

  • Network Engineering Skills

    Configured Cisco Routers (2500, 3000, 4000) using RIP, IGRP, OSPF, EIGRP and Switches (5000, 3524, 2900).
    Implementation of DHCP, DNS, FTP, TFTP.
    Implemented traffic filters using Standard and Extended access-lists, Distribute-Lists, and Route Maps.
    Routing Protocol (BGP, OSPF, EIGRP, IGRP, RIP, IS-IS), Routed Protocol (TCP/IP).
    Install and Configuration of DHCP Server, DNS Server, FTP Server, Squid, Web Server On Linux.

  • Computer Programming Skills

    Office Package: Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook Express.
    Programming Language:Pascal, C, C++, Java, Java Swing, PHP, Dot Net.
    Operating Systems: Windows9X, Windows Server200X, Windows ME, Windows XP, Windows Vista, Windows 7, Linux, MS DOS.
    HTML Editing Tools: Macromedia Dreamweaver, Microsoft FrontPage, Adobe GoLive.
    Graphics Tools: Macromedia Flash, Macromedia Fireworks, Adobe Photoshop, Adobe PageMaker, Adobe Illustrator,SwishMX.

  • Technical Support Specialist

    Install Network Interface Cards NIC s . Setup bindings, IP addresses, WINS, and DNS configurations. Operate, and maintain Local Area Network LAN connectivity using TCP/IP protocol.
    Identify, troubleshoot, and analyze computer related issues. Determine appropriate course of action, and conduct repairs, modifications, and upgrade internal components and peripherals as needed.
    Plan layout of workstation locations and LAN cabling. Coordinate teardown, move, and install of office partitions, desks, and equipment. Install PC workstations, LAN cabling and setup network connectivity.
    Maintained excellent working relationships with customers, field service, sales and marketing people.



Disable the Built-In Firewall in Alcatel SpeedTouch Pro

The Alcatel SpeedTouch ADSL modem has a built-in firewall that protects your internal network from outside infiltration.

You might want to disable this firewall for various reasons. For example: Some program needs direct incoming Internet connection in random and dynamic ports (ports you cannot map in NAT, because they keep changing, like NetMeeting, MSN Messenger and others).

Step One – Connect to the modem

Open a Telnet session to the modem:

  • Telnet to your modem by using this command:
telnet 10.0.0.138

Log in as any user and the modem will show a string like ‘SpeedTouch (00-00-00-00-00-00)’ before asking the password. That’s the MAC address of the modem.

Enter the password that

Go into the NAT command by typing

nat

Step Two - Disable the firewall

Enter the following command in the nat prompt:  
defserver addr 10.0.0.1
save

where 10.0.0.1 is the IP address of the computer you want to forward all Internet connectivity to. Of course you will have to change this address to suit your network configuration.
Warning: All IP traffic will now be forwarded to that IP address, thus enabling hackers and script kiddies to easily reach your computer.

Step Three - Enable the firewall

To enable the firewall you can enter the following command in the nat prompt:

defserver addr 0
save

Step four - Pray

Now that you've done what I told you specifically not to do, make sure you pray, in your own words, to your own God, that the computer you've redirected the traffic to is indeed secure enough and has all the required patches and fixes to stop hackers from breaking into it.

This entry was posted in DSL Technology.

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