INTERVIEW QUESTIONS
COMPUTERS
FIREWALLS
DETAILS
Question: Can traceout command work across the firewall? If No then why? If Yes then why?
Answer: Traceroute is based on ICMP type 30 under Windows and UDP under *NIX; traceroute pacjets that would hit the firewall should be dropped similarly any echo replay coming from inside the firewall should be restricted outbound. The answer: traceroute can ...
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