• Fair knowledge on basic networking protocols such as ARP, IP, ICMP, DNS, DHCP, FTP, HTTP, etc.., are mandatory
• Complete understanding of the basic network packet flow along with various header formats (Ethernet, IP, TCP, UDP, etc..,) are essential
• Ability to troubleshoot scenarios with respect to NAT, IPSec, SSL, Certificates, etc.,
• Should be strong in TCP/IP concepts, networking with good trouble shooting skills
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