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getting closer to being ready for CSW release

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fyodor
2005-04-30 05:54:29 +00:00
parent 4d2beed7c3
commit 6d5aefc161
6 changed files with 31 additions and 9 deletions
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docs/nmap.1
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@@ -143,9 +143,9 @@ for a RST or a SYN/ACK. For non-root users, a connect()
method is used.
.Sp
By default (for root users), nmap uses both the ICMP and ACK
techniques in parallel. You can change the
.B \-P
option described later.
techniques in parallel. You can change these with the
.B \-P
options described later.
.Sp
Note that pinging is done by default anyway, and only hosts
that respond are scanned. Only use this option if you wish
@@ -387,6 +387,13 @@ ACK packets for root users. Hosts that are up should
respond with a RST (or, rarely, a SYN|ACK). You can set the
destination ports in the same manner as \-PA above.
.TP
.B \-PR
This option specifies a raw ethernet ARP ping. It cannot be used in
combination with any of the other ping types. When the target
machines are on the same network you are scanning from, this is the
fastest and most reliable (because it goes below IP-level filters)
ping method. Nmap sends an IPv4-to-Ethernet ARP request for each
target IP, and watches for any ARP response.
.B \-PU [portlist]
This option sends UDP probes to the specified hosts, expecting an ICMP
port unreachable packet (or possibly a UDP response if the port is