Can't access web interface of IP camera

[zillah 0]

Dear folks

 

I have Hikvision DS-2CD2032 IP camera detail as per below :

 

http://tinypic.com/r/317hcvt/9

 

Can't access the web interface of the ip camera http://192.168.10.84:1084 please check snapshot for the error message :

 

https://imgur.com/a/hxjxr

 

camera sometime is reachable via ping and sometimes is not, don't why!!!!,,,, snapshot in the link below for command : ping -t

 

https://imgur.com/a/CBS1D

 

Any advice what could be causing the issue ?