Exchange 2K IM Server Question
I have setup a test lab for E2K IM. I installed a separate Win2K server in the test AD Domain; all the latest updates etc. Installed the IM portion of the installation. I ran SP3 on the new server and and reapplied SP3 on the current E2K server that hosts email only. In SM i [...]
Answer Question
| June 13, 2005 8:19 AM
Active Directory, Administration, AOL, Application management, Client management, Database issues, DataCenter, DataManagement, DHCP, Disaster Recovery, DNS, E-mail applications, Ethernet, Exchange, Exchange 2000, Exchange Server ActiveSync, Hardware, Help Desk, HTTP, IMAP4, Installation, Instant Messaging, Lotus Domino, Mail protocols, Maintenance, Microsoft Windows, Migration, Network management software, Networking, Networking services, Outlook, Security management, Servers, SMTP, Tech support, Third-party services, Windows, Windows 2000 Server, Yahoo
I have setup a test lab for E2K IM. I installed a separate Win2K server in the test AD Domain; all the latest updates etc. Installed the IM portion of the installation. I ran SP3 on the new server and and reapplied SP3 on the current E2K server that hosts email only. In SM i [...]
Answer Question
| June 13, 2005 8:19 AM
Active Directory, Administration, AOL, Application management, Client management, Database issues, DataCenter, DataManagement, DHCP, Disaster Recovery, DNS, E-mail applications, Ethernet, Exchange, Exchange 2000, Exchange Server ActiveSync, Hardware, Help Desk, HTTP, IMAP4, Installation, Instant Messaging, Lotus Domino, Mail protocols, Maintenance, Microsoft Windows, Migration, Network management software, Networking, Networking services, Outlook, Security management, Servers, SMTP, Tech support, Third-party services, Windows, Windows 2000 Server, Yahoo
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 [...]
Answer Question
| June 14, 2005 3:32 PM
Active Directory, DataCenter, Desktop security, DNS, Ethernet, Exchange, Exchange 2003, Graphical User Interfaces, Hardware, Microsoft Windows, Networking, Outlook, Policies, Servers, TCP, Tech support, Vendor support, Windows, Windows client administration and maintenance, Windows Server 2003, Windows XP
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 [...]
Answer Question
| June 14, 2005 3:32 PM
Active Directory, DataCenter, Desktop security, DNS, Ethernet, Exchange, Exchange 2003, Graphical User Interfaces, Hardware, Microsoft Windows, Networking, Outlook, Policies, Servers, TCP, Tech support, Vendor support, Windows, Windows client administration and maintenance, Windows Server 2003, Windows XP
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
Answer Question
| May 17, 2005 12:51 AM
Application security, Biometrics, Compliance, CRM, Database, DataCenter, Digital certificates, Disaster Recovery, Encryption, Ethernet, Exchange, Hardware, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, IPv4, Network Interface Cards, Network Management Systems, Network testing, Networking, Networking Equipment, Policies, provisioning, QoS, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, TCP, Tech support, Vulnerability Assessment & Audit
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
Answer Question
| May 17, 2005 12:51 AM
Application security, Biometrics, Compliance, CRM, Database, DataCenter, Digital certificates, Disaster Recovery, Encryption, Ethernet, Exchange, Hardware, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, IPv4, Network Interface Cards, Network Management Systems, Network testing, Networking, Networking Equipment, Policies, provisioning, QoS, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, TCP, Tech support, Vulnerability Assessment & Audit
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 [...]
Answer Question
| July 21, 2005 10:22 PM
DataCenter, DHCP, DNS, Ethernet, Hardware, IPv4, NetBIOS, Network Interface Cards, Networking, Networking Equipment, Networking services, Routers, Servers, TCP, Windows, Windows 2000 Server
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 [...]
Answer Question
| July 21, 2005 10:22 PM
DataCenter, DHCP, DNS, Ethernet, Hardware, IPv4, NetBIOS, Network Interface Cards, Networking, Networking Equipment, Networking services, Routers, Servers, TCP, Windows, Windows 2000 Server
crossover cables
I know this may be basic questions to many but can someone tell me why crossover cables would be used as opposed to straight through cables. Also, what do crossover cables do that straight through cannot? What would be a funtion for each? Thanks for the help.
Answer Question
| April 13, 2011 11:11 AM
Cabling, Ethernet
I know this may be basic questions to many but can someone tell me why crossover cables would be used as opposed to straight through cables. Also, what do crossover cables do that straight through cannot? What would be a funtion for each? Thanks for the help.
Answer Question
| April 13, 2011 11:11 AM
Cabling, Ethernet
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 [...]
Answer Question
| March 16, 2005 12:33 PM
Availability, Bandwidth, DHCP, DNS, Ethernet, Microsoft Windows, Network Interface Cards, Network management software, Network monitoring, Networking, Networking services, Remote management, Routers, Switches, TCP, UDP, WINS
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 [...]
Answer Question
| March 16, 2005 12:33 PM
Availability, Bandwidth, DHCP, DNS, Ethernet, Microsoft Windows, Network Interface Cards, Network management software, Network monitoring, Networking, Networking services, Remote management, Routers, Switches, TCP, UDP, WINS
Reporting domain/workgroup membership on your LAN using PERL
This is more of an FYI. I just posted a perl script that I use to generate a daily report of all Workstations and Servers located on our LAN. This report is sorted by domain/workgroup membership and includes any visible shares on the machine. If anyone is interested you can read it here: http://frankenrouter.homeip.net/System+Admin+Articles/111.aspx Thanks, [...]
Answer Question
| August 23, 2005 12:13 PM
Active Directory, Compliance, CRM, Desktops, DHCP, Disaster Recovery, DNS, Ethernet, IPv4, Lotus Domino, NetBIOS, Networking, Networking services, Policies, Risk management, Security, Security Program Management, Vulnerability Assessment & Audit
This is more of an FYI. I just posted a perl script that I use to generate a daily report of all Workstations and Servers located on our LAN. This report is sorted by domain/workgroup membership and includes any visible shares on the machine. If anyone is interested you can read it here: http://frankenrouter.homeip.net/System+Admin+Articles/111.aspx Thanks, [...]
Answer Question
| August 23, 2005 12:13 PM
Active Directory, Compliance, CRM, Desktops, DHCP, Disaster Recovery, DNS, Ethernet, IPv4, Lotus Domino, NetBIOS, Networking, Networking services, Policies, Risk management, Security, Security Program Management, Vulnerability Assessment & Audit
Collisions
If I?m experiencing a high number of collisions on a 802.3 network what could they be and how can I solve them.
Answer Question
| February 24, 2005 2:45 PM
Ethernet, IPv4, IPv6, Networking
If I?m experiencing a high number of collisions on a 802.3 network what could they be and how can I solve them.
Answer Question
| February 24, 2005 2:45 PM
Ethernet, IPv4, IPv6, Networking
How fast the Gigabit ethernet?
Our company has an iSeries model 870 and I have installed two 5700 Gigabit ethernet cards in two different LPARs. I connected them directly by a fiber cable. I set the max frame size to 8996. I have done some test (send large savf by ftp) and the maximum transmition rate was 17000 KB/sec. I [...]
Answer Question
| February 7, 2005 7:51 AM
Ethernet
Our company has an iSeries model 870 and I have installed two 5700 Gigabit ethernet cards in two different LPARs. I connected them directly by a fiber cable. I set the max frame size to 8996. I have done some test (send large savf by ftp) and the maximum transmition rate was 17000 KB/sec. I [...]
Answer Question
| February 7, 2005 7:51 AM
Ethernet
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 [...]
Answer Question
| January 9, 2005 7:59 AM
Active Directory, DataCenter, DHCP, DNS, Ethernet, General Directories, Help Desk, Implementation, IT architecture, Lotus Domino, Microsoft Windows, NetBIOS, Network requirements, Networking, Networking services, Norton, Servers, Symantec, TCP, Tech support, Windows, Windows 2000 Server
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 [...]
Answer Question
| January 9, 2005 7:59 AM
Active Directory, DataCenter, DHCP, DNS, Ethernet, General Directories, Help Desk, Implementation, IT architecture, Lotus Domino, Microsoft Windows, NetBIOS, Network requirements, Networking, Networking services, Norton, Servers, Symantec, TCP, Tech support, Windows, Windows 2000 Server
AS/400 720 #2838 ethernet cards load balancing and failover
I have been tasked to set up load balancing and failover on a 720 with 2 x #2838 100/10 Ethernet cards. At the moment the system just uses one of the cards and everything works just fine. The other card is just sitting inactive. Can anybody advise the process and/or link me to where it [...]
Answer Question
| November 8, 2004 5:22 AM
Ethernet, Hardware, i5, Integration/Connectivity, iSeries, Networking, OS/400, PC/Windows Connectivity
I have been tasked to set up load balancing and failover on a 720 with 2 x #2838 100/10 Ethernet cards. At the moment the system just uses one of the cards and everything works just fine. The other card is just sitting inactive. Can anybody advise the process and/or link me to where it [...]
Answer Question
| November 8, 2004 5:22 AM
Ethernet, Hardware, i5, Integration/Connectivity, iSeries, Networking, OS/400, PC/Windows Connectivity
Wake on LAN / Magic Packet broadcast doesnt work through PPTP
Hi, I have a network, where I want to use WOL from a remote PC. It works when I send a packet from inside the network (or on the server). If I connect via PPTP from a remote windows XP PC, I can?t wake up the PC on the LAN. I suspect the broadcast packet [...]
Answer Question
| October 13, 2004 2:10 PM
Active Directory, Administration, DHCP, DNS, Ethernet, Firewalls, Forensics, Incident response, Intrusion management, IPv4, Lotus Domino, Microsoft Windows, Network security, Network testing, Networking, Networking Equipment, Networking services, Security, TCP, UDP, VPN, Wireless
Hi, I have a network, where I want to use WOL from a remote PC. It works when I send a packet from inside the network (or on the server). If I connect via PPTP from a remote windows XP PC, I can?t wake up the PC on the LAN. I suspect the broadcast packet [...]
Answer Question
| October 13, 2004 2:10 PM
Active Directory, Administration, DHCP, DNS, Ethernet, Firewalls, Forensics, Incident response, Intrusion management, IPv4, Lotus Domino, Microsoft Windows, Network security, Network testing, Networking, Networking Equipment, Networking services, Security, TCP, UDP, VPN, Wireless
Router Change from Cable/DSL to Wireless
I’m switching a small home/office network from a Linksys cable/DSL router to an older Intel AP1210 Wireless gateway 2 unit. My problem is on the broadband reception side. Internet is accessed via a wireless roof antenna and radio. After confiquring the router to the same prameters as the linksys and re-setting the radio by powering [...]
Answer Question
| May 28, 2004 1:44 AM
802.11 networking equipment, ATM Switches, DHCP, Ethernet, Routers, Wireless routers
I’m switching a small home/office network from a Linksys cable/DSL router to an older Intel AP1210 Wireless gateway 2 unit. My problem is on the broadband reception side. Internet is accessed via a wireless roof antenna and radio. After confiquring the router to the same prameters as the linksys and re-setting the radio by powering [...]
Answer Question
| May 28, 2004 1:44 AM
802.11 networking equipment, ATM Switches, DHCP, Ethernet, Routers, Wireless routers
