Dear Hiring Manager
I have over 4 years experience of configuring Cisco based networks, having experience of configuring Cisco ASA firewalls for VPN,NAT,VLAN,Routing etc.
I have done similar work here at freelancer before, you can review my profile for reference.
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