TCP

Loadsharing between two ISPs

dear sir, I am looking for a load sharing solution between 2 leased lines for 2 different ISPs the diagram goes lke this: LAN-->Cisco Pix-->Router-->2 leased lines. can load-sharing be done at the router without extra configuration at the providers side? can CEF (cisco express forwarding)...

Message in FTP session

I am looking for a way to put a non-disclosure message when people signon to our system with FTP. What would be the best method??

Remote Syslog with MySQL and PHP

Dear All, i want to set up a Remote Syslog with MySQL and PHP on system with whitebox linux,can some tell me a step by step on how to install and configure this,also the requirement needed to complete the task Regards Edwin

Optimizing printing and imaging environment

how can i Optimize printing and imaging environment

LAN connectivity problem

I have a Compaq EVO n1020v notebook. This works fine in our office LAN and soemtimes it does not at all. Office LAN is a workgroup with ICS enabled in win 2K server. If I check the IP of the notebook it shows the IP of the LAN but never connects to the internet, can't access LAN...

Re: Windows Time server

Hi All, Let me give an overview of our forest: We are on a Windows 2000 mixed mode forest. We have 2 Dc's in my parent domain and a standalone ntp server not on our domain but within our network segment which goes out to get time from Microsoft time server. On PDC emulator we set this sntp server...

Transferring a Domain

Hi All, I have a server running on WindowsNT 4.0, we are upgrading to server 2003 on new machine and removing the old machine entirely from network, Could any body tell is there any way of transferring the exisiting users and policies/ entire domain setting to new machine as it is, and not making...

CISCO Switch Configuration for DOS Applications on Netware 5.1 SP7 Server

Hi, Our network is composed of the following: 1 CISCO 2970 GIGABIT (24 x 10/100/1000) 6 CISCO 2950 SWITCH (24 x 10/100, 2 x 10/100/1000) 1 HP Proliant ML520 G2 Server with 10/100/1000 NIC CAT 5e Cabling HP Workstations with 10/100/1000 NIC with Windows...

Setting Up VLAN across WAN link for Testing

I am trying to setup a Vlan via a WAN Link. Local End has already 4 VLANs. Remote End doesn't. Remote end needs to access VLAN id 4 via the WAN link. Local Gateway router = Cisco 3660 Remote Gateway Router = Cisco 3660 Local Switch = Cisco 3750 Remote Switch = Cisco 2924 What is the config that...

Stop bit problem: USB to Serial Converter attached to motion controller, unable to set for 7-E-2

I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I borrow a...

Upgrade step from win nt and win 2000 to win 2003

I have windowsNT and window 2000 servers with active directory which i want to upgrade to windows 2003,all servers meet requirement for new vesion.Now can same help me on how to upgrade?what steps should i take

How to begin a thread with C, C++ on Linux

Hi everybody. I'm developing a C program, which uses tcp sockets, but I need it to be multi-thread, on the server side. In the past, I have made that on ms windows, using the beginthread or beginthreadex functions. Can somebody tell me how to create a thread on Linux ? Thanks in advance.

HP JetDirect 500X 'Sleep' Issues

We currently have 10 sitese, each have a 500X print server running (with current Firmware) and two OkiData 320 printers attached via parallel cable. Each site is connected through Frame-Relay connection (hub/spoke) to our corporate print server. We have one location which seems to experience a...

NTP not functioning - Segmented Management VLAN

I'm configuring a building wide network of layer2 and layer3 ciscos to use NTP but I'm not getting ntp updates from the ntp servers. Drawing a picture of this would have a Collapsed Core of 2 4500s and 2950 Access switches are 2950s setup based on Cisco's typical building block network diagram. ...

HTTP File upload/post Blocking

In this ever expanding world of network security I am seeking a software or appliance to block HTTP file uploads or post. The problem in a nutshell is I cannot block all of the HTML based Email providers. I also cannot block all of the web sites that support HTTP file posting. I am seeking a...

Restricted Groups

Hi Guys I have a query regarding the usage of restricted group in a domain enviroment. Could some pls explain the steps required to add Domain Administrator Account to the Local Administrators Groups of a node. I know this can be done but m not sure bout the steps. Please HELP!!!! Thanks Guys Asta...

Check Connection established on a TCP port from a program?

Is there any way to get the status of a TCP port within a program? We need to monitor a specific port to ensure that a communications link is established, and then send a page to the analyst on call when the communications link goes down. I can view the information with NETSTAT 3 (WRKTCPSTS...

hoW TO CALCULATE bANDWIDTH UTILIZATION IN ROUTER

HI ALL HOW TO CALCULATE BANDWIDTH UTILIZATION OF SERIAL PORTS IN ROUTER, NOT USING ANY NMS APPLICATION ,MANUALLY HOW TO CALCULATE . FOR eg: I HAVE 2 MBPS CONNECTION BETWEEN MY OFFICE TO ANTOHER OFFICE , SO I WANT TO CALCULATE BANDWITDH UTILIZATION ANY ONE CAN TELL ME

Setup an sms to email gateway

Required to setup an sms to email gateway so that customers can SMS the problem they face with Internet or other systems and it can be uploaded into the systems using an email.

Windows network problrem but not in all programs

Hi, I have a PC that have network problems from windows. The PC can have acces to network when using programs almost any. I can reach my AS/400 using emulator or VB Programs I can print on network printers. It can send and receive mail (outlook expres), and get to the net using IE and a proxy...