111 reputation
3
bio website ahmed86.freeiz.com
location Egypt
age 28
visits member for 2 years
seen Oct 4 at 22:57

An Egyptian from the north of our dead head country that all of us shouldn't be proud of

born in 1986 adding new trouble to the world!!

1-started with QBasic programming in preparatory year in faculty of Engineering of Alexandria university in Egypt
2-learned vb6 basics which made me like programming
3-after studying html I explored the rich world of php then classic asp
4-Then moved to .net (managed c++,c#)
5-learned about PIC Microcontroller with C18 and mikroC
6-tried hard to improve my c++ knowledge especially with new MFC featurepack but no time
7-working as web developer in Saudi Arabia wishing to improve my self in work and Self-development

Now and finally I'm working as c++ developer country egypt C++ is n't easy to work with but you feel like a real programmer when you work with C++
I hope that the world be in peace but i'm sure its impossible its the life filled of problems every where but every one should do his duty first then wait for the happy life


Dec
9
comment an unknown ip on network
yes it's from the router however the router ip is 192.168.2.1 but the unknown device ip is 192.1.10. and when i turned the router of it stopped responding to ping. i think it is related to vpn as it has port 1723 opened and that was mentioned in this article kb.netgear.com/app/answers/detail/a_id/966/~/…
Dec
9
comment an unknown ip on network
our server is at network 192.168.1.0/24 it's supposed not to be connected to internet but internal work network, the internet network is 192.168.2.0/24 when you are connected to any of these networks you can ping 192.168.1.10 this really is hard to understand the manufacturer of it's mac address is the same manufacturer of the internet router, i think that one of our it employees is accessing our cameras remotely
Dec
9
comment an unknown ip on network
i used wireshark the mac address is 64:68:0c:99:51:f4. the problem is that i disabled that network inerface of this network 192.168.1.0 the working interface is on another network 192.168.2.0 , i ping 192.168.1.10 it replies!! i used angry ip scan to see what opened ports on that ip range [1-70000] the result is one port opened 1723
Dec
9
awarded  Student
Dec
9
awarded  Supporter
Dec
9
comment an unknown ip on network
thanks for your reply the main switch is cisco switch i'll try your solution and tell with result
Dec
9
comment an unknown ip on network
all devices has hostname but this ip return nothing i used this command previously from serverfault.com/questions/88064/…
Dec
8
asked an unknown ip on network
Dec
8
awarded  Autobiographer