The specified network name is no longer available ?!

[Guest ping]

Hi,

 

I have some strange problem. There's network connctivity issues

between 2 sites. I got the error "the specified network name is no

longer available" when I connect using hostname/IP address.

 

Had checked the name resolution and confirmed that DNS and WINS is

working fine. I can ping the destination host(using hostname/IP

address) as well connect to the host. I can see the shared folder and

printers but the moment I try to access the folder, it takes very long

and I got the error message specified above. I can ping the host and

got no ICMP packet loss.

 

Do you guys think it is network related issues or the AD giving

problem?

 

Thanks.

 

The netstat -s results:

 

TCP Statistics for IPv4

 

Active Opens = 413

Passive Opens = 82

Failed Connection Attempts = 57

Reset Connections = 96

Current Connections = 1

Segments Received = 30447

Segments Sent = 28401

Segments Retransmitted = 83

 

IPv4 Statistics

 

Packets Received = 41920

Received Header Errors = 0

Received Address Errors = 3

Datagrams Forwarded = 0

Unknown Protocols Received = 0

Received Packets Discarded = 1017

Received Packets Delivered = 36702

Output Requests = 33801

Routing Discards = 0

Discarded Output Packets = 26

Output Packet No Route = 0

Reassembly Required = 8390

Reassembly Successful = 4189

Reassembly Failures = 12

Datagrams Successfully Fragmented = 0

Datagrams Failing Fragmentation = 0

Fragments Created = 0

[Guest Robert L. \(MS-MVP\)]

Re: The specified network name is no longer available ?!

 

What's the system error if you do net view \\remoteserveripaddress?

 

--

Bob Lin, MS-MVP, MCSE & CNE

Networking, Internet, Routing, VPN Troubleshooting on

http://www.ChicagoTech.net

How to Setup Windows, Network, VPN & Remote Access on

http://www.HowToNetworking.com

 

 

"ping" <wterng@gmail.com> wrote in message

news:66f5a973-2755-46ff-bd9e-abaf31bdc199@d21g2000prf.googlegroups.com...

> Hi,

>

> I have some strange problem. There's network connctivity issues

> between 2 sites. I got the error "the specified network name is no

> longer available" when I connect using hostname/IP address.

>

> Had checked the name resolution and confirmed that DNS and WINS is

> working fine. I can ping the destination host(using hostname/IP

> address) as well connect to the host. I can see the shared folder and

> printers but the moment I try to access the folder, it takes very long

> and I got the error message specified above. I can ping the host and

> got no ICMP packet loss.

>

> Do you guys think it is network related issues or the AD giving

> problem?

>

> Thanks.

>

> The netstat -s results:

>

> TCP Statistics for IPv4

>

> Active Opens = 413

> Passive Opens = 82

> Failed Connection Attempts = 57

> Reset Connections = 96

> Current Connections = 1

> Segments Received = 30447

> Segments Sent = 28401

> Segments Retransmitted = 83

>

> IPv4 Statistics

>

> Packets Received = 41920

> Received Header Errors = 0

> Received Address Errors = 3

> Datagrams Forwarded = 0

> Unknown Protocols Received = 0

> Received Packets Discarded = 1017

> Received Packets Delivered = 36702

> Output Requests = 33801

> Routing Discards = 0

> Discarded Output Packets = 26

> Output Packet No Route = 0

> Reassembly Required = 8390

> Reassembly Successful = 4189

> Reassembly Failures = 12

> Datagrams Successfully Fragmented = 0

> Datagrams Failing Fragmentation = 0

> Fragments Created = 0

>

>