Online GNS3 tutors

Hafiz Tahir Mahmood image

Hi, Everybody.
I will teach you Data Communication and Network courses at my best. I have specialization in Computer Science and have strong grip on Data Communications and Networks so I am willing to help the students whom have problems with Routing, Switching, IP Sub-netting, Protocols, Firewalls, Window Servers, Outlook, Desktop Applications,...

  • Pakistan
  • $6127/hour
  • 2.0 yr.
  • 4.0 yr.