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ru.nethack
- RU.NETHACK -------------------------------------------------------------------
From : Dmitry Makidonov 2:5004/6.70 04 Jun 2000 15:01:18
To : Vladimir Shlikov
Subject : Schadow Scan
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Hello Vladimir!
30 May 00 16:48, you wrote to All:
VS> Что делает yтилита в сабже под названием Trcert?
man traceroute ;) ^^^^^^
(т.к. думаю, что trcert - это
аналог traceroute)
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TRACEROUTE(8) UNIX System Manager's Manual TRACEROUTE(8)
NAME
traceroute - print the route packets take to network host
[skpd][skpd]
DESCRIPTION
The Internet is a large and complex aggregation of network hardware, con-
nected together by gateways. Tracking the route one's packets follow (or
finding the miscreant gateway that's discarding your packets) can be dif-
ficult. Traceroute utilizes the IP protocol `time to live' field and at-
tempts to elicit an ICMP TIME_EXCEEDED response from each gateway along
the path to some host.
The only mandatory parameter is the destination host name or IP number.
The default probe datagram length is 38 bytes, but this may be increased
by specifying a packet size (in bytes) after the destination host name.
[skpd][skpd]
A sample use and output might be:
[yak 71]% traceroute nis.nsf.net.
traceroute to nis.nsf.net (35.1.1.48), 30 hops max, 56 byte packet
1 helios.ee.lbl.gov (128.3.112.1) 19 ms 19 ms 0 ms
2 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms
3 lilac-dmc.Berkeley.EDU (128.32.216.1) 39 ms 39 ms 19 ms
4 ccngw-ner-cc.Berkeley.EDU (128.32.136.23) 39 ms 40 ms 39 ms
5 ccn-nerif22.Berkeley.EDU (128.32.168.22) 39 ms 39 ms 39 ms
6 128.32.197.4 (128.32.197.4) 40 ms 59 ms 59 ms
7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 59 ms
8 129.140.70.13 (129.140.70.13) 99 ms 99 ms 80 ms
9 129.140.71.6 (129.140.71.6) 139 ms 239 ms 319 ms
10 129.140.81.7 (129.140.81.7) 220 ms 199 ms 199 ms
11 nic.merit.edu (35.1.1.48) 239 ms 239 ms 239 ms
Note that lines 2 & 3 are the same. This is due to a buggy kernel on the
2nd hop system - lbl-csam.arpa - that forwards packets with a zero ttl (a
bug in the distributed version of 4.3 BSD). Note that you have to guess
what path the packets are taking cross-country since the NSFNet (129.140)
doesn't supply address-to-name translations for its NSSes.
[skpd][skpd]
AUTHOR
Implemented by Van Jacobson from a suggestion by Steve Deering. Debugged
by a cast of thousands with particularly cogent suggestions or fixes from
C. Philip Wood, Tim Seaver and Ken Adelman.
[skpd][skpd]
*===* End 1.tmp *===*
VS> И что можно сделать
VS> чеpез 23 поpт пpи конекте Telnetom?
Управлять удаленной машиной через терминал.
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TELNET(1) UNIX Reference Manual TELNET(1)
NAME
telnet - user interface to the TELNET protocol
[skpd]
DESCRIPTION
The telnet command is used for interactive communication with another
host using the TELNET protocol. It begins in command mode, where it
prints a telnet prompt ("telnet> "). If telnet is invoked with
[skpd]
Linux netkit-telnet 0.14 August 15, 1999 11
*===* End 2.tmp *===*
VS> [Team X-Files] [Team Сеkтоp Газа] [Team (Т)]
Я с вас тащусь, крутые хакеры... ;-)
--
slider
--- GoldED 3.0.1-asa10 beta 2 (Linux/2.2.13 (i386))
* Origin: celestial.local.net [ABC machine] (2:5004/6.70)
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| Тема: |
Автор: |
Дата: |
|
Schadow Scan |
Vladimir Shlikov |
30 May 2000 18:48:01 |
 Schadow Scan |
Oleg Ivanov |
05 Jun 2000 13:30:35 |
|
Schadow Scan |
Dmitry Makidonov |
04 Jun 2000 15:01:18 |
 Schadow Scan |
Dmitry Radishev |
05 Jun 2000 11:24:23 |
|
|
