TCP Questions and Answers

Recent IT Questions

21 - 40 of 124

Dell Optiplex GX520 hibernation/sleep mode issues

Hello, We have several Dell Optiplex GX520's on the network running Windows XP pro. They randomly fall into sleep mode. Moving the mouse will not wake them - you have to push the power button to get them out of sleep mode. Also we are not able to remotely wake them to do patch updates or remotely...

View Answer   |  Jun 26 2007  3:45 PM GMT
Tech support, Hardware, Networking
asked by jmello

  0 pts.

Can't get DHCP to give addresses

For the life of me can't seem to setup my server. I have 2 Nics for extra security and what is recommended for Remote Access. This worked with SBS but I just installed windows 2003 server and want to setup remote access server and exchange 2007 I have the external card: 192.168.1.5 IP...

View Answer   |  Jun 25 2007  10:51 AM GMT
Networking services, DNS, Security
asked by calitech

  0 pts.

IP ADDRESSING AND SUBNETING

Hello Can some one help me with an easir way of calculating subnets and host per given IP address

View Answer   |  May 2 2007  3:57 AM GMT
IPv4, TCP, Subnets
asked by markmu

  5 pts.

DNS Packet Drops

The server running on windows 2003 (not primry domain) is used as DHCP server to issue client IP. I configured a 2wire router on this. but the conectivity to server keeps droping now and then. Could anyone here please let me know the possible cause? Best regards,

View Answer   |  May 1 2007  12:31 AM GMT
Hardware, Networking, Networking services
asked by inamhaque

  15 pts.

Looking for clarification on new IP layout

I currently have a 192.168.1.0/24 network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to: 172.16.30.0 subnet 255.255.254.0 mask 172.16.31.255 broadcast ...

View Answer   |  Apr 2 2007  2:26 PM GMT
Networking, Ethernet, Networking services
asked by kevins74

  0 pts.

What is NAT port forwarding?

Describe in brief how you would set up port forwarding on a NAT router to allow a PC on the LAN to publish its web to the internet.

View Answer   |  Jan 31 2007  6:23 PM GMT
Hardware, Networking, Network management software
asked by 111110

  0 pts.

IP address conflict

Two businesses are running Small Business Server 2000, each are set to the default 192.168.0.x subnet. Business 1 need a `teleworker? VPN connection to business 2 but there is an IP address conflict. How would you resolve this?

View Answer   |  Jan 31 2007  4:04 PM GMT
Networking, Networking services, DNS
asked by 111110

  0 pts.

Routing Between Subnets and between networks

1.I have two separe networks 192.168.0.0 and 192.168.1.0 ,they r physicall connected. What should i configure and where to configure so that host of each network can connect to other host in other network. 2.I have two separe Subnets(after subnetting a class B network),they r physicall connected....

View Answer   |  Jan 10 2007  4:12 AM GMT
Hardware, Networking, Network management software
asked by chinmoymohanty

  0 pts.

wireless vlan

hi all, is it possible to have one link from a switch to an access point and split the network into two networks a wireless network from the AP and a wired port for a user connected thru RJ45 and still keep it secured.

View Answer   |  Nov 28 2006  3:04 AM GMT
Disaster Recovery, Networking, Ethernet
asked by 9222099

  0 pts.

Restrict traffic for Cisco VPN clients

Hi all, First some background for my question: I have recently set up a VPN tunnel between a Cisco PIX 506E (VPN server) and remote clients. The remote clients use Cisco VPN Client software version 4.8. Everything seems to work fine. But as it is configured right now the remote clients have full...

View Answer   |  Nov 15 2006  5:28 AM GMT
Networking, Network security, Firewalls
asked by Daniel4

  0 pts.

VPN setup

i have a planet vpn router/firewall already configured to allow pptp protocol on port 1723, no polocies-pass thru mode. on my windows server 2003(small business pack) i have enabled two ports for pptp on routing and remote configurations. and also a mobile account for my remote user. vpn from...

View Answer   |  Nov 2 2006  8:31 PM GMT
TCP, VPN, VPN configuration
asked by 9222099

  0 pts.

odd NIC problem

Howdy all... I have a win2k3 member server with 2 onboard Intel PRO lan connections. One is 100mb the other 1000mb. On the 100mb connection, I can set either a DHCP or Static TCP address and it works fine. On the 1000mb connection, it works fine on DHCP, but absolutely refuses to connect with a...

View Answer   |  Oct 20 2006  5:47 PM GMT
Tech support, Hardware, Networking
asked by TheVyrys

  0 pts.

2 NIC's

SMS 2003 with 2 NIC's What would be the best way to configure and connect them using static IP? Can they be on different VLAN's? And what about Bridging them? Thanks

View Answer   |  Oct 13 2006  9:29 AM GMT
Hardware, Networking, Ethernet
asked by STEVE23

  0 pts.

Two NIC's

SMS 2003 with 2 NIC's what would be the best way to connect and configure each NIC? Should or can they be on different VLAN's and what about bridging them? Thanks

View Answer   |  Oct 13 2006  9:23 AM GMT
Hardware, Networking, Ethernet
asked by STEVE23

  0 pts.

FTP using *SSL

I am running v5r3 and am attempting to FTP to a Tumbleweed Securetransport server from our iSeries system using the command: FTP RMTSYS(xxxx) PORT(999) SECCNN(*SSL) I get the following response: Connecting to host xxxx at address xx.xxx.xxx.xx using port 999. ...

View Answer   |  Oct 4 2006  12:23 AM GMT
AS/400, Security, Servers
asked by wctick

  0 pts.

Event Viewer

howdy folks, If I create a new log view in event viewer and filter the results, is there any way to save this view? Everytime I close event viewer I have to re-create it. Probably just MS by design.... Is there any way to script it?

View Answer   |  Sep 28 2006  10:54 AM GMT
Tech support, Networking, Network management software
asked by TheVyrys

  0 pts.

psf/400 email mapping exit program

***** Some background. We are trying to email spool file(s) using PSFCFG object with the mail server set to *Local. TCP/IP, SMTP, and POP are setup and started. The SNDDST command works. When we set the User Defined Data on the spool file to MAILTAG with a valid email address and the mapping...

View Answer   |  Sep 22 2006  1:12 PM GMT
Networking, DNS, TCP
asked by Jim328

  0 pts.

Installation and updates

Howdy folks, Tryin to keep things going around here....need some advice. I have Win2003 servers and Active Directory.....single domain....approx. 100 client computers.....one location. Am upgrading all computers from Office XP to Office 2003. My project: Install Office 2003 and all updates...

View Answer   |  Aug 2 2006  9:36 PM GMT
Tech support, Help Desk, Disaster Recovery
asked by TheVyrys

  0 pts.

CR/LF

hi, i want to transfer a file by a batch-job (which is running on the mainframe) from a mainframe to a windows system. the file should be transferred in binary mode. the problem is that i need the cr/lf at the end of the records in the file after i transferred the file to the windows system. do you...

View Answer   |  Aug 2 2006  4:01 AM GMT
TCP, zSeries
asked by clitze

  0 pts.

Network Connection Freezes

For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

View Answer   |  Jul 28 2006  11:31 AM GMT
Tech support, Disaster Recovery, Hardware
asked by DboiSOBE

  0 pts.

21 - 40 of 124