Thanks, Chuck, and to the other experts in the group. Here are the requested
network statistics.
CMA
I have 3-computer LAN, with computer names C1, C2, C3, all Win XP Pro (SP2)
connected through router. Internet access is fine. C1 is by far the most
important system. IP address of C1 = 192.168.0.115; IP address of C2 =
192.168.0.116; IP address of C3 = 192.168.0.118.
Here is the information from C1.
Pings: to C2 Request timed out.
to C3 Good ping.
Network Neighborhood\workgroup shows all three systems. C2 is not
accessible. You might not have permission to use this network resource.
Logon failure: user has not been given the requested logon type at this
computer.
Windows IP Configuration
Host Name . . . . . . . . . . . . : C1
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : ne.rr.com
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : ne.rr.com
Description . . . . . . . . . . . : Intel(R) PRO/100 M Network Connection
Physical Address. . . . . . . . . : 00-07-E9-BD-30-2C
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.115
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : Sunday, April 09, 2006 8:16:29 PM
Lease Expires . . . . . . . . . . : Sunday, April 09, 2006 11:16:29 PM
Browser Stat:
Status for domain WORKGROUP on transport
\Device\NetBT_Tcpip_{0997A73B-9537-4C98-B756-EC7ABBFCFB9A}
Browsing is active on domain.
Master browser name is: C2
Could not connect to registry, error = 5 Unable to determine build of
browser master: 5
Unable to determine server information for browser master: 5
1 backup servers retrieved from master C2
\\C2
There are 3 servers in domain WORKGROUP on transport
\Device\NetBT_Tcpip_{0997A73B-9537-4C98-B756-EC7ABBFCFB9A}
There are 1 domains in domain WORKGROUP on transport
\Device\NetBT_Tcpip_{0997A73B-9537-4C98-B756-EC7ABBFCFB9A}
Here is information from C2.
Pings to: C3 Good ping.
C1. "Could not find host C1."
Network Neighborhood\workgroup shows all three systems. C1 is not
accessible. You might not have permission to use this network resource.
Network path was not found.
C3: can access shared files.
Windows IP Configuration
Host Name . . . . . . . . . . . . : C2i
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : ne.rr.com
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : ne.rr.com
Description . . . . . . . . . . . : Intel(R) PRO/100 VE Network Connection
Physical Address. . . . . . . . . : 00-0C-F1-9A-EF-87
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.116
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : Sunday, April 09, 2006 8:30:37 PM
Lease Expires . . . . . . . . . . : Sunday, April 09, 2006 11:30:37 PM
Browser Stat:
Status for domain WORKGROUP on transport
\Device\NetBT_Tcpip_{200841A5-96FC-4FFD-92D1-B71C2ECB7AF7}
Browsing is active on domain.
Master browser name is: C2
Master browser is running build 2600
1 backup servers retrieved from master C2
\\RIBLI
There are 3 servers in domain WORKGROUP on transport
\Device\NetBT_Tcpip_{200841A5-96FC-4FFD-92D1-B71C2ECB7AF7}
There are 1 domains in domain WORKGROUP on transport
\Device\NetBT_Tcpip_{200841A5-96FC-4FFD-92D1-B71C2ECB7AF7}
Here is the information from C3.
Pings: to C2 Request timed out.
to C3 Ping request cound not find host C1.
Network Neighborhood\workgroup shows all three systems. C2 is not
accessible. You might not have permission to use this network resource.
Logon failure: user has not been given the requested logon type at this
computer.
C1 is not accessible. You might not have permission to use this network
resource. The network path was not found.
Windows IP Configuration
Host Name . . . . . . . . . . . . : C3
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : ne.rr.com
Ethernet adapter Local Area Connection 2:
Connection-specific DNS Suffix . : ne.rr.com
Description . . . . . . . . . . . : NVIDIA nForce Networking Controller
Physical Address. . . . . . . . . : 00-11-D8-C9-2D-E0
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.118
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
Lease Obtained. . . . . . . . . . : Sunday, April 09, 2006 9:34:46 PM
Lease Expires . . . . . . . . . . : Monday, April 10, 2006 12:34:46 AM
Browstat status:
Status for domain WORKGROUP on transport
\Device\NetBT_Tcpip_{8EC023BA-B981-4B58-AB7F-3DE77B96C47C}
Browsing is active on domain.
Master browser name is: C2
Could not connect to registry, error = 5 Unable to determine build of
browser master: 5
Unable to determine server information for browser master: 5
1 backup servers retrieved from master C2
\\RIBLI
There are 3 servers in domain WORKGROUP on transport
\Device\NetBT_Tcpip_{8EC023BA-B981-4B58-AB7F-3DE77B96C47C}
There are 1 domains in domain WORKGROUP on transport
\Device\NetBT_Tcpip_{8EC023BA-B981-4B58-AB7F-3DE77B96C47C}