Dear Hiring Manager
I have over 4 years experience of configuring Cisco based networks, having experience of configuring Cisco simulators like Packet tracer and GNS3.
I will be able to show you and explain it to you how it is done, if u are willing to learn i can teach you.
I am a CCNP (R&S,Security) and would be able to do this job in minimum time possible. looking forward to have a good working relationship with you.
Regards
Asad