IIS 7 and Above
UI & Remote Management
unable to connect IIS manager using non administrator
Last post Jul 24, 2018 03:36 AM by Manusan
Jul 23, 2018 04:24 AM|Manusan|LINK
unable to connect the IIS manager for non admin users to via localhost using management service.
The error is "could not connect to the server , an underlying connection was closed :an unexpected error occurred on a send"
I am connecting from the localhost not from the any remote server.
checked the port 8172 is enabled on server(not sure if i need to check the cloud firewall) and listening
Checked the SSL binding is there for 8172 port
No log is generating for management service
increased the time out to 300 seconds
Any idea what might be wrong
Note- Issue is only for cloud servers , for other servers we are able to connect it without an issue.
Jul 24, 2018 03:24 AM|deepakpanchal10|LINK
Based on my research, Issue can be related with Ipv6to4 tunneling.
It is possible that server were registered with DNS both in IPv4 and V6.
client resolved the server name to ipv6 and IIS Manager didn't seem to know what to do with it. On the server that was reachable, the client resolved the name to an Ipv4 address.
By disabling the 6to4 interface on the clients running IIS Manager, the server name resolves to an IPv4 address.
You can use following command on the clients to disable the interface:
netsh interface ipv6 6to4 set state state=disabled
Jul 24, 2018 03:36 AM|Manusan|LINK
its already Disabled. it not working still.