• Help needed in making firewall in either C or C++ language

    i have to make a program in C/C++ to be run Client pc(windows platform) for followings: 1. to block access to a site(s), either by drop down menu or user entered. 2. act as a url filter to block any url consisting any word from a given list, for example "Facebook" or a bad word. progress: for the...

    Vishalgoel00335 pointsBadges:
  • IPv6 and IPv4 addresses on the same network

    How can I have IPv6 and IPv4 addresses co-existing on my network allowing them to talk to each other even though most clients only have one or the other?

    TeachMeIT975 pointsBadges:
  • Does Active Directory on Windows server 2008 still require DNS?

    Does AD on Windows 2008 require DNS still? If not what can we use in its place?

    TeachMeIT975 pointsBadges:
  • Security ramifications if translating IPv6 to IPv4

    How is IPv6 more secure over IPv4? If we are translating IPv6 to IPv4 can their be security ramifications?

    NewnanIT1,110 pointsBadges:
  • Free IT Book: Building Applications in the Cloud

    This week's free IT book is Christopher Moyer's Building Applications in the Cloud: Concepts, Patterns, and Projects. "Don't just migrate the cloud: Use cloud architectural patterns that deliver superior performance, scalability, and availability" with this great resource. Answer one of five...

    MelanieYarbrough6,345 pointsBadges:
  • Encrypting wireless router

    What steps should I follow in encrypting my linksys wireless router? My previous password had both letters and numbers.

    Windman665 pointsBadges:
  • Setting up a mock network for testing purposes

    We need to build a mock network for testing purposes and move some domain machines from the production network to this test environment with a new Active Directory server and domain mimicking the production domain. What issues can you foresee for this setup (if any?)

    NewnanIT1,110 pointsBadges:
  • Locking down network settings to local admins

    How can the network settings be locked down even to local administrators. We track users based on IP and we don't want to compromise our results or skew them with people monkeying around.

    TeachMeIT975 pointsBadges:
  • Detecting rogue DHCP servers

    How can we automatically detect rogue DHCP servers like a user bringing in a wireless router from home and connecting it to our network?

    TeachMeIT975 pointsBadges:
  • iSeries FTP error

    hi folks, i'm trying to ftp from one iseries to another but it gives me the error: Message ID . . . . . . : TCP10B0 Severity:. . . . . . . : 10 Message . . . . : Cannot connect to host BSOL1 at address 10.5.1.1. Try again later. can anyone help please tanx

    Aringarosa295 pointsBadges:
  • Encrypting DHCP requests and traffic

    Is it possible to encrypt DHCP requests and traffic?

    Troubleshooter24755 pointsBadges:
  • Can exchange run with dns server?

    hi I am brand new to exchange. Recently i installed a ms 2003 exchange server on a 2003 server. Is there a possible way to install and make the exchange server run without DNS server or to use a different DNS server hosted by my isp other then the one built into the server the exchange was...

    Gotrice15 pointsBadges:
  • rename VMware storage adapter

    Added several HBA's to an ESXi host - is there a way to rename them from "vmhba#" to something else, and where is that done? Looked through Vsphere client and couldn't see anything.

    GDow15 pointsBadges:
  • Connected to our network but no Internet access

    I have a user and she is on our network and she is in a remote site. She has windows XP Pro she can connect to our home office. We have a VIOP CISCO phone system, there is a MPLS circuit that we use to communicate with each of our offices, She can access our exchange server and all of our file...

    Sterling0125 pointsBadges:
  • Cisco Callmanager 3.3 Reporting Question

    I'm trying to automate a report that I can manually run in Callmanager in the CDR Analysis & reporting tool. I'd like to automate the QoS Detail report to run weekly or monthly and email itself to a specific person. I'm OK with a 3rd party tool running the report on my windows 2000 server if...

    Robbzilla5 pointsBadges:
  • ACL configuration

    hey, I want to create standard acl to allow all network to flow from 172.16.10.0 0.0.0.255 to 172.16.20.0 0.0.0.255 and 172.16.30.0 0.0.0.255 but i don’t want network to flow from 172.16.20.0 0.0.0.255 to 172.16.30.0 0.0.0.255 and vice versa, so I created the following acl, access-list standard...

    Bryan155 pointsBadges:
  • Arcvault 24 with qlogic hba

    Hi, I'm trying to connect an arcvault 24 to a qlogic qmh2462 hba. It has shown up on the brocade but sansurfer does not see it. Can you connect a tapeloader directly to a server using fibre? If so, what would the settings be? Thanks

    S4ndz5 pointsBadges:
  • Changing passwords after network breach

    How can we force all users to change their passwords following a network breach? Windows Server 2008 AD.

    NewnanIT1,110 pointsBadges:
  • DNS on Active Directory 2008

    Does DNS need to be installed on the AD 2008 server or can it just be available on another Windows server 2008 in my domain?

    TeachMeIT975 pointsBadges:
  • UDP datagram don’t get the server

    I have implemented with c++, two small apps: an UDP client and an UDP server I place client in same machine than server. I start server, I start client, and I send data from client to 127.0.0.1... server receives OK now i do ipconfig and i get my local IP is 192.168.1.8 so I repeat by sending to...

    Thetonatiuh55 pointsBadges:

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