On Sep 15, 11:13am, "Anthony Pace" wrote:
}
} for instance :
}
} access-list 101 permit icmp any host 207.122.1.5 echo
} access-list 101 permit icmp host 207.122.2.3 any echo-reply
}
} but not
}
} access-list 101 permit icmp any echo-reply any
This line is completely non-sensical. The only information you
get in an ICMP packet as to who the source is, is the IP address. Go
read RFC 792; it is a relatively simple RFC. Any time you have a
question about how a protocol works, reading the RFC would be a good
thing.
}-- End of excerpt from "Anthony Pace"
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