• Help detecting packet loss in java

    Hi, I need to make a program in java which can detect packet over in TCP/IP on specific ports. I know this is possible yet I cannot find a RFC or any way to do this on the internet. Can someone give me an idea of how to do this? To be more specific, I've got to make a program for my dissertation...

    DanCal15 pointsBadges:
  • FTP User Exit Programs, TELNET and Security

    In addition to FTP Exit Programs, I have some additional questions that I was hoping someone could help me out with. They are as follows: When this client is logged onto our AS400 (server) from a pc, he (she) will be limited to the following FTP commands; namely, sending files (PUT), and setting...

    Piano520 pointsBadges:
  • Help logging in

    I changed a computer from work from a domain to a workgroup. Instead of going and changing the user accounts etc my machine restarted. Now I have the Log On To Windows screen with the Username and Password up and it won't accept the Admin account. Neither does it have the drop down list where I can...

    Jade057110 pointsBadges:
  • Internet Problem in IE alone

    Internet Explorer is not opening the website, But Firefox does. Why? I have checked Internet connectivity is fine. There is no Proxy Setting enabled on Tools->Option and LAN Settings IE. I did reset IE default settings. To the extent, i did reset Winsock to see Internet work on IE. But still not...

    Venkatesh8195 pointsBadges:
  • Home networking

    I have a home network which has 4 PCs and a couple of gaming platforms connected to it. I have a LinkSys 100 cable modem. I DID have two routers connected to it, one from the cable to the first router which fed directly to the main PC about 4 feet away. The other feed was to another router about 40...

    valmsmith870 pointsBadges:
  • About MCSE certification

    Hi everyone, I'm an IT student. I just completed 1 year of my 3 years course. I will be specializing in networking. Recently I was suggested by many people to do an MCSE course and then a CCNA course and I had applied to many institutes asking about this course. But then I don't have a proper base...

    Rinsa150 pointsBadges:
  • Skype is blocked

    Here in oman, Skype is blocked. I am already on the VPN used but can't login.

    tayyabnazz5 pointsBadges:
  • Provide information about POSTBOX Email Client

    Hi, Please provide me with a detailed information about the working and features of POSTBOX email client. Some of my questions are as follows: - What is the file format of the file of POSTBOX email client. What all kind of file formats does it support i.e. what all email files can be imported in...

    AshishSingh10875 pointsBadges:
  • Configuration of D-Link Router

    Please help me configure my DLINK Router. My ISP is PLDT DSL - static. from the CMD I get this IPConfiguration: Ethernet Adapter LAN: Autoconfiguration IP Address: 169.245.128.100 Subnet Mark: 255.255.0.0 Default Gateway: PPP Adapter DSL: IP Address: 1**.**.**.** Subnet Mark:255.255.255.255 Default...

    Rolsky5 pointsBadges:
  • A particular IP range Cannot access internet through ISA 2006

    In my organization, we have two ISA servers configured to work in an array. They were configured to allow Internet access from 172.x.x.x series. We had the requirement to allow the Internet from 192.168.x.x series as well. I modified the rule to allow for the same. But in case of 192.168.x.x series...

    Shubham875 pointsBadges:
  • Cisco servers

    Hi, can anyone please tell me what they know about Cisco servers and their features please.

    Jboy5 pointsBadges:
  • How can we create a user login to Windows 2000 server domain

    How can we create user to login to Windows 2000 server domain?

    151219565 pointsBadges:
  • How can I tell who owns what IP addresses?

    Is there a method to tell who owns what IP addresses? I would like to know who owns a IP range that keeps showing up in my firewall logs. Can I pin point it to a company or just to the ISP like I am doing currently?

    Karl Gechlik9,860 pointsBadges:
  • How many ports in Cisco 2811 router

    Does anyone how many ports in Cisco 2811 router?

    Ipsr solutiond ltd5 pointsBadges:
  • comparaciones entre switch 2950 y un 3750 cisco

    necesito saber ventajas y desventajas de los switch cisco 2950 y 3750, ya que tengo que segmentar una red, ya tengo el 2950 pero esta la opcion de adquirir un 3750..┬┐que hago?

    Ald2030 pointsBadges:
  • Would Linux with CCNA will be useful?

    I'm currently doing b-tech. I had completed my CCNA and now I'm preparing to do Linux! Would Linux with CCNA will be useful?

    Neel19885 pointsBadges:
  • Internet security and social networking

    What network solution today in the market can block a phishing attack coming from social networking Facebook? i.e. from Facebook, someone who "appears" to be a friend posts a phishing link via a message. A typical web security solution, i.e. web reputation filtering, seems only blocking phishing...

    Richbiz15 pointsBadges:
  • Material on CCNA

    Do you have a better material about CCNA please?

    Internet05185 pointsBadges:
  • Configuration of auxilary port for Cisco router

    Hi, we need to configure a adapter for third party. Our vendor need to login via PSTN through this router. I can configure the Cisco fax adopter but I don't know how vendor will login to this router Please explain. Can anybody describe what is the scenario "login through aux port via PSTN line"

    Ekansh400 pointsBadges:
  • Initial network connection

    Within the last 2 months, my win 7 computer takes between 10 and 20 minutes to connect to my router. Once it is connected I have no problems. I dual boot Win 8 and that has no problems connection immediately. Prior to 2 months ago, I would connect up right away. What happens is that I see the icon...

    Cyril14225 pointsBadges:

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