capture PLC-data in our LAN
Our PLC-vendor is going to provide us collected PLC-data on a server in our LAN. Are sockets (port higher then 1024) the best way to do this? As we are AS/400-minded people, will FTP resolve this with the same performance? Or are there other possibilities? Please, please, give us some guidelines.
Our PLC-vendor is going to provide us collected PLC-data on a server in our LAN. Are sockets (port higher then 1024) the best way to do this? As we are AS/400-minded people, will FTP resolve this with the same performance? Or are there other possibilities? Please, please, give us some guidelines.
5 pts.
wireless throughput
Hi, I am doing a 802.11b tesing using linksys router and a link sys bridge Can u please tell me whether the TCP througput depends upon file size. when I measure throughput for 20Kb file sizes it was about 0.5mbps and for 800Kb it was about 4mbps with same conditions. Thank you,
Hi, I am doing a 802.11b tesing using linksys router and a link sys bridge Can u please tell me whether the TCP througput depends upon file size. when I measure throughput for 20Kb file sizes it was about 0.5mbps and for 800Kb it was about 4mbps with same conditions. Thank you,
AD in Win2K3 SBS - Group Policy Question
Win2K3 SBS network; several remote sites all connected via VPN (Cisco PIX); all is working fine now, TS for Corporate App, Exchange and Outlook 2K3 for email etc. WE tried to setup ISA 2004 at Corporate, but not knowing it well as well as time contraint is keeping us from the task of limiting and...
Win2K3 SBS network; several remote sites all connected via VPN (Cisco PIX); all is working fine now, TS for Corporate App, Exchange and Outlook 2K3 for email etc. WE tried to setup ISA 2004 at Corporate, but not knowing it well as well as time contraint is keeping us from the task of limiting and...
cannot ping from router-2
hi all i am in an ISP.I have a cisco 3600 router and Keymile LECAR modem pair(V.35/G.703)at my end and cisco 1700 series router and keymile LECAR modem pair at the customer end.From my end when i see from router i found the line is up but when i try pinging the router at the client end i...
hi all i am in an ISP.I have a cisco 3600 router and Keymile LECAR modem pair(V.35/G.703)at my end and cisco 1700 series router and keymile LECAR modem pair at the customer end.From my end when i see from router i found the line is up but when i try pinging the router at the client end i...
Windows XP using only NBNS, not DNS
Situation is a system with XP Home, that was BADLY infested with spyware, viruses, etc. Hosts file was filled in with a large number of entries. After everything is cleaned up and the OS reinstalled with the "Repair" option, everything seems to work - except DNS. I can ping by IP address only,...
Situation is a system with XP Home, that was BADLY infested with spyware, viruses, etc. Hosts file was filled in with a large number of entries. After everything is cleaned up and the OS reinstalled with the "Repair" option, everything seems to work - except DNS. I can ping by IP address only,...
ping from outside
hi, could you please tell me which command in cisco routers prevent them from being ping from outside networks. and also how can i prevent terminals inside a network to ping outside ips(group policies etc??). thanks
hi, could you please tell me which command in cisco routers prevent them from being ping from outside networks. and also how can i prevent terminals inside a network to ping outside ips(group policies etc??). thanks
second question About DNS
Can a computer have 2 DNS names that fall in different top-level domains? If so, give a plausible example. If not, explain why not.
Can a computer have 2 DNS names that fall in different top-level domains? If so, give a plausible example. If not, explain why not.
About DNS
DNS uses UDP instead of TCP. If a DNS packet is lost, there is no automatic recovery. Does this cause a problem, and if so, how is it solved?
DNS uses UDP instead of TCP. If a DNS packet is lost, there is no automatic recovery. Does this cause a problem, and if so, how is it solved?
Internet Explorer with 2 NICs
on a server 2000 machine with 2 NICs, is there a way to point internet explorer at a particular NIC?
on a server 2000 machine with 2 NICs, is there a way to point internet explorer at a particular NIC?
internet connection through local subnet
I would like to set up a windows 2000 server with 2 nics so that the subnet attached to nic 1 could access the internet connection of the subnet attached to nic 2. I only need access to the internet connection, but NOT to the nic 2 subnet. I presume that NAT might be a good idea but would like...
I would like to set up a windows 2000 server with 2 nics so that the subnet attached to nic 1 could access the internet connection of the subnet attached to nic 2. I only need access to the internet connection, but NOT to the nic 2 subnet. I presume that NAT might be a good idea but would like...
FTP Problem using Zmod
I have a problem running Zmod GETDBFFTP to retrieve files from a Unix box. Intermittently a character is being dropped from files retrieved. There seems to be no consistency to this. A file/data that has this discrepancy can be retrieved half a dozen times without problem. It is not particular to a...
I have a problem running Zmod GETDBFFTP to retrieve files from a Unix box. Intermittently a character is being dropped from files retrieved. There seems to be no consistency to this. A file/data that has this discrepancy can be retrieved half a dozen times without problem. It is not particular to a...
Cisco VPN Client error message
I have a Cisco VPN client attempting to establish a connection and receives the following message: "Secure VPN Connection terminated locally by the client Reason: The remote peer is no longer responding." The clients connection properties are identical to those of a successful conncetion made on...
I have a Cisco VPN client attempting to establish a connection and receives the following message: "Secure VPN Connection terminated locally by the client Reason: The remote peer is no longer responding." The clients connection properties are identical to those of a successful conncetion made on...
Exchange 2000 issues
I seem to have 2 issues. Both are on the same setup. Windows 2000 Server running Exchange 2000. Both have all the latest patches and SP's. 1) Mail will flow inbound just fine. Some mail will flow outbound just fine. Certian addy's just have in the SMTP queue ( AOL,Yahoo, Bellsouth ). Other mail...
I seem to have 2 issues. Both are on the same setup. Windows 2000 Server running Exchange 2000. Both have all the latest patches and SP's. 1) Mail will flow inbound just fine. Some mail will flow outbound just fine. Certian addy's just have in the SMTP queue ( AOL,Yahoo, Bellsouth ). Other mail...
How TCP/IP,IPX/SPX ans SNA integrate together?
Suppose Season is a large regional bakery company that supplies baked goods (e.g.doughnuts,bread,pastries) to cafeterias,grocery stores and convenience store in 3 states.The company has 5 separate bakeries and office spread over the region and wants to connect the 5 locations. Unfortunately,the...
Suppose Season is a large regional bakery company that supplies baked goods (e.g.doughnuts,bread,pastries) to cafeterias,grocery stores and convenience store in 3 states.The company has 5 separate bakeries and office spread over the region and wants to connect the 5 locations. Unfortunately,the...
Help wanted with server backbone requirement
I have 6 servers (various OSes) on a switched LAN. I would like to create a dedicated, separate "backbone" LAN for the servers using 2nd NICs, 2nd IP addresses and a 100MB/s hub. Can this be done? What would I use for the 'default gateway' entry? I assume I can direct traffic through the backbone...
I have 6 servers (various OSes) on a switched LAN. I would like to create a dedicated, separate "backbone" LAN for the servers using 2nd NICs, 2nd IP addresses and a 100MB/s hub. Can this be done? What would I use for the 'default gateway' entry? I assume I can direct traffic through the backbone...
ftp connection
I administer a windows network, the ftp server is running on w2k3 small business server. some of my users can not get access to the ftp site, the connection is timing out, however some are able to connect, it looks like it is not a setting issue or OS issue, the clients in my network are w2k and...
I administer a windows network, the ftp server is running on w2k3 small business server. some of my users can not get access to the ftp site, the connection is timing out, however some are able to connect, it looks like it is not a setting issue or OS issue, the clients in my network are w2k and...
WYSE 3730 LE
We currently have a WYSE 3730 LE Set Up with an IP Address to use in our Plant 1. We have a second Plant that needs this WYSE now. How may we change the WYSE Terminals IP Address to be used in Plant 2. Please let me know if you are able to assist. Thank you!
We currently have a WYSE 3730 LE Set Up with an IP Address to use in our Plant 1. We have a second Plant that needs this WYSE now. How may we change the WYSE Terminals IP Address to be used in Plant 2. Please let me know if you are able to assist. Thank you!
AS400 / windows environment
Hello, I work for an accounting firm currently on a windows 2003 server domain. We just got a client that uses a AS400 IBM server for thier accouting software/data. Is there anyway to move this server into our office and have it accessible through windows? Is there and emulator of some sort? Any...
Hello, I work for an accounting firm currently on a windows 2003 server domain. We just got a client that uses a AS400 IBM server for thier accouting software/data. Is there anyway to move this server into our office and have it accessible through windows? Is there and emulator of some sort? Any...
Browse List of Computers in "Microsoft Windows Network" on Windows 2000 has missing entries
Happy New Year to one and all. How can I get the Browse List of Computers in "Microsoft Windows Network" on Windows 2000 to show ALL of the Computers in my Subnet? I have several Domain Controllers on the Subnet, but I cannot see all of the Workstations within those Domains from the Browse List...
Happy New Year to one and all. How can I get the Browse List of Computers in "Microsoft Windows Network" on Windows 2000 to show ALL of the Computers in my Subnet? I have several Domain Controllers on the Subnet, but I cannot see all of the Workstations within those Domains from the Browse List...
Rogue Character After FTP'ing
I FTP a file from the AS400 to a Windows 2000 server and there is a carriage return and line feed character at the end of the file. How do you get rid of it?
I FTP a file from the AS400 to a Windows 2000 server and there is a carriage return and line feed character at the end of the file. How do you get rid of it?
