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To deny access to any administration’s n/w by outsider, the firewall should be set as ?

    protocol    source port      dest port     flag bit

a)TCP            > 1023               80             any

b)TCP             80                 > 1023         ACK

c)UDP            > 1023              53              —

d)UDP           53                  > 1023           —
in Computer Networks by Active (1.3k points) | 22 views

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