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Siodma Praca Domowa

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Michał Hołubowicz 2021-01-22 15:37:48 +01:00
parent 3ac3b01c76
commit 1181e8c136
1 changed files with 105 additions and 0 deletions
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Zad 1.
1.
ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000
link/ether 80:c5:f2:4a:89:1f brd ff:ff:ff:ff:ff:ff
nazwa adres MAC
ether 80:c5:f2:4a:89:1f
loopback 00:00:00:00:00:00 <-- niezdefiniowany
2.
ip address
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 80:c5:f2:4a:89:1f brd ff:ff:ff:ff:ff:ff
inet 192.168.0.167/24 brd 192.168.0.255 scope global dynamic noprefixroute wlp1s0
valid_lft 5997sec preferred_lft 5997sec
inet6 fe80::3830:74ab:a7a8:b2c8/64 scope link noprefixroute
valid_lft forever preferred_lft forever
adres IPv4 mojego komputera: 192.168.0.167
adres Ipv4 widoczny w sieci: 91.239.154.28
Adresy są różne, ponieważ adresy IP dzielą się na publiczne i prywatne.
Mój jest prywatny, więc adres widoczny w sieci różni się od
faktycznego adresu IP mojego komputera.
Gdybym miał publiczny, adres widoczny w sieci były taki sam jak mojego komputera
Zad 2.
ping google.com
PING google.com (216.58.209.14) 56(84) bytes of data.
64 bytes from sof01s12-in-f14.1e100.net (216.58.209.14): icmp_seq=1 ttl=115 time=10.4 ms
64 bytes from sof01s12-in-f14.1e100.net (216.58.209.14): icmp_seq=2 ttl=115 time=18.3 ms
64 bytes from sof01s12-in-f14.1e100.net (216.58.209.14): icmp_seq=3 ttl=115 time=17.7 ms
64 bytes from sof01s12-in-f14.1e100.net (216.58.209.14): icmp_seq=4 ttl=115 time=17.3 ms
.
.
.
ping amu.edu.pl
PING amu.edu.pl (150.254.65.170) 56(84) bytes of data.
64 bytes from 150.254.65.170 (150.254.65.170): icmp_seq=1 ttl=57 time=16.2 ms
64 bytes from 150.254.65.170 (150.254.65.170): icmp_seq=2 ttl=57 time=22.4 ms
64 bytes from 150.254.65.170 (150.254.65.170): icmp_seq=3 ttl=57 time=20.0 ms
.
.
.
ping wmi.amu.edu.pl
PING wmi.amu.edu.pl (150.254.65.170) 56(84) bytes of data.
64 bytes from 150.254.65.170 (150.254.65.170): icmp_seq=1 ttl=57 time=13.2 ms
64 bytes from 150.254.65.170 (150.254.65.170): icmp_seq=2 ttl=57 time=22.7 ms
64 bytes from 150.254.65.170 (150.254.65.170): icmp_seq=3 ttl=57 time=22.8 ms
Adres IP:
google.com 216.58.209.14
amu.edu.pl 150.254.65.170
wmi.amu.edu.pl 150.254.65.170
Zad.3 //zrobione już na windowsie
PS C:\Users\mharc> tracert nyu.edu
Tracing route to nyu.edu [216.165.47.10]
over a maximum of 30 hops:
1 2 ms 8 ms 2 ms 192.168.0.1
2 6 ms 6 ms 5 ms 10.130.7.1
3 6 ms 6 ms 6 ms wpc1.bialnet.pl [91.239.154.1]
4 6 ms 9 ms 6 ms 213.172.176.165
5 13 ms 12 ms 12 ms 213.172.188.126
6 17 ms 19 ms 17 ms 212.162.43.101
7 * * * Request timed out.
8 103 ms 102 ms 102 ms NEW-YORK-UN.ear3.NewYork1.Level3.net [4.28.130.118]
9 104 ms 104 ms 102 ms dmzgwa-p2p-extgwc.net.nyu.edu [128.122.254.73]
10 103 ms 103 ms 105 ms nyugwa-ptp-dmzgwa-vl3081.net.nyu.edu [128.122.254.108]
11 123 ms 121 ms 126 ms nyufw-outside-ngfw-vl3080.net.nyu.edu [128.122.254.116]
12 * * * Request timed out.
13 104 ms 103 ms 104 ms wsqdcgwa-vl901.net.nyu.edu [128.122.1.6]
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 * * * Request timed out.
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.
Trace complete.