IIS network shared file not respond

Posted on 2012-09-19
Medium Priority
Last Modified: 2012-09-19
i have a computer run as web server IIS and it\s connected to switch than to router
the computer have the following ip configuration please take a look to the attached image
my problem is no responding of IIS and i can access to sharing file  form my private network.. intranet

bcz i have added an ip address to access to the intranet !!
and when i try to login in my webserver the sharing of the folder is disappear
i don\t know what happen with is server .. just when i restart it all is work fine
Question by:afifosh
  • 4
  • 4

Author Comment

ID: 38412963
sorry i have forgot to upload images
kindly note check the uploaded images
LVL 35

Accepted Solution

Bembi earned 1500 total points
ID: 38415853
As I could read out of your pictures, you have a IIS, which is connected to the internet and you put a second IP into the network card to access file shares on that server from your Win7 client?

I can not quite understand - because you said it worked after a reboot - , when exactly the connection is lost. What do you do before?

By the way, it would be a better idea, to give the webserver a second NIC and to disable everything with the exception of IP from the external interface.

Author Comment

ID: 38415861
mmm what is the good solution i have one real ip and the second ip for intranet?
i have do like this but i face new problem multiple getaway and no internet access

should be in the second interface card use only an subnet mak with no getway?
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

LVL 35

Expert Comment

ID: 38415974
The first NIC is as you confgured it...
- leave out the 10.x.x. IP
- disable Windows client und sharing, NetBios over TCP disabled (WINS)

The new NIC.
Put your 10:x address + the correct mask
No gateway...
Enable Windows client, Sharing (like the default setting).

But you havn't answered my question:
What are you doing before the connection is lost...
Second, your client has also as MASK, right?

Author Comment

ID: 38416008
how i disabl  netbios ?
i have al REAL IP for web server and subnet mask. and dns.

i try to install new NIC and i put the ip of intranet ?

if i have a router A with fa0   sm
computer devices sm and i should enter anothr ip

what is the better solution ?? or i should put this question as new ???
LVL 35

Expert Comment

ID: 38416043
To disable NetBios, you just disable windows client, file and print sharing and NetBios over TCP (WINS) Tab

New NIC: yes, internal IP, everything enabled(file and print sharing and NetBios over TCP)

Why does the router have a differnt MASK? All Masks has to be the same within one netwrok segment. sm and sm
are overlapped IP ranges. This is not correct and struggles the routing table. sm = until, so 10.250.x.x is included here.

Author Comment

ID: 38416057
my question i have a router connected to mobile operator network
has eth0 ip  10.255.14..181/30

and it's connected directly to nic 1 for pc server with ip 10.255.14.X/30
and i have another nic 2 in the same pc server with ip
to connect to the intranet

Router fa0 ---- connected ---- nic1 pc server  nic2 --------- switch -------- XXXX

so what do u think the best connection the pc should be connected ...
i think if i change the subnet mask of router fa0 to i can ping from to fa0 interface or ... i should to other think ?
LVL 35

Expert Comment

ID: 38416087
This can't work as these are overlapping networks. The computer don't know which route to take..., over the router or over the switch....

If you have two NICs and 10.255.14.X/30 is given, you cannot take 10.x.x.x  - on the other interface..
You can change it to -, if you have less than 65.000 clients.
That means, that all PC on the switch side has to be changed to and need an IP of 10.1.x.x

So just use 10.1.x.x sm for all clients on the switch, and then you can use 10.255.14.X/30 means 2 addresses ( - and mask

router has sm
PC NIC1 has sm
PC NIC2 has sm
all other PCs internally 10.1.x.x sm

Featured Post

Fill in the form and get your FREE NFR key NOW!

Veeam is happy to provide a FREE NFR server license to certified engineers, trainers, and bloggers.  It allows for the non‑production use of Veeam Agent for Microsoft Windows. This license is valid for five workstations and two servers.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I'm a big fan of Windows' offline folder caching and have used it on my laptops for over a decade.  One thing I don't like about it, however, is how difficult Microsoft has made it for the cache to be moved out of the Windows folder.  Here's how to …
Preparing an email is something we should all take special care with – especially when the email is for somebody you may not know very well. The pressures of everyday working life stacked with a hectic office environment can make this a real challen…
Michael from AdRem Software explains how to view the most utilized and worst performing nodes in your network, by accessing the Top Charts view in NetCrunch network monitor (https://www.adremsoft.com/). Top Charts is a view in which you can set seve…
When cloud platforms entered the scene, users and companies jumped on board to take advantage of the many benefits, like the ability to work and connect with company information from various locations. What many didn't foresee was the increased risk…

840 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question