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informatica:hp_z230_400sb_centos7_3 [2021/08/24 12:47] miquel [Connexió i configuració dels dos monitors] |
informatica:hp_z230_400sb_centos7_3 [2021/08/24 15:42] (current) miquel [Comprovació de les rutes] |
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</ | </ | ||
- | Per ara, com que aquest dispositiu no està connectat, no puc comprovar | + | Comprovo |
- | + | ||
- | <WRAP todo> | + | |
< | < | ||
# ping -c 5 spect | # ping -c 5 spect | ||
PING spect (149.236.99.90) 56(84) bytes of data. | PING spect (149.236.99.90) 56(84) bytes of data. | ||
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
--- spect ping statistics --- | --- spect ping statistics --- | ||
- | 5 packets transmitted, | + | 5 packets transmitted, |
- | rtt min/ | + | rtt min/ |
</ | </ | ||
- | |||
- | </ | ||
- | |||
==== Comprovació de les rutes ==== | ==== Comprovació de les rutes ==== | ||
Un cop els dos dispositius de xarxa estan en funcionament, | Un cop els dos dispositius de xarxa estan en funcionament, | ||
- | |||
- | <WRAP todo> | ||
< | < | ||
# nmcli device status | # nmcli device status | ||
- | DEVICE | + | DEVICE |
- | enp1s0 | + | eno1 |
- | enp55s9 | + | ens3 |
- | lo | + | lo loopback |
# ping -c 5 spect | # ping -c 5 spect | ||
PING spect (149.236.99.90) 56(84) bytes of data. | PING spect (149.236.99.90) 56(84) bytes of data. | ||
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
- | 64 bytes from spect (149.236.99.90): | + | 64 bytes from spect (149.236.99.90): |
--- spect ping statistics --- | --- spect ping statistics --- | ||
5 packets transmitted, | 5 packets transmitted, | ||
- | rtt min/ | + | rtt min/ |
# ping -c 5 gw.uab.cat | # ping -c 5 gw.uab.cat | ||
PING gw.uab.cat (158.109.0.3) 56(84) bytes of data. | PING gw.uab.cat (158.109.0.3) 56(84) bytes of data. | ||
- | 64 bytes from gw.uab.es (158.109.0.3): | + | 64 bytes from gw.uab.es (158.109.0.3): |
- | 64 bytes from gw.uab.es (158.109.0.3): | + | 64 bytes from gw.uab.es (158.109.0.3): |
- | 64 bytes from gw.uab.es (158.109.0.3): | + | 64 bytes from gw.uab.es (158.109.0.3): |
- | 64 bytes from gw.uab.es (158.109.0.3): | + | 64 bytes from gw.uab.es (158.109.0.3): |
- | 64 bytes from gw.uab.es (158.109.0.3): | + | 64 bytes from gw.uab.es (158.109.0.3): |
--- gw.uab.cat ping statistics --- | --- gw.uab.cat ping statistics --- | ||
- | 5 packets transmitted, | + | 5 packets transmitted, |
- | rtt min/ | + | rtt min/ |
</ | </ | ||
- | </ | + | comprovo les rutes definides i veig que hi són les correctes, |
- | + | ||
- | comprovo les rutes definides i veig que són les correctes, | + | |
< | < | ||
Line 297: | Line 288: | ||
Destination | Destination | ||
default | default | ||
- | 149.236.99.0 | + | 149.236.99.0 |
158.109.48.0 | 158.109.48.0 | ||
+ | link-local | ||
# route -n | # route -n | ||
Line 304: | Line 296: | ||
Destination | Destination | ||
0.0.0.0 | 0.0.0.0 | ||
- | 149.236.99.0 | + | 149.236.99.0 |
158.109.48.0 | 158.109.48.0 | ||
+ | 169.254.0.0 | ||
</ | </ | ||
+ | |||
+ | però que hi ha una ('' | ||
+ | |||
+ | < | ||
+ | # route del -net 169.254.0.0 netmask 255.255.0.0 dev ens3 metric 1002 | ||
+ | |||
+ | # route -n | ||
+ | Kernel IP routing table | ||
+ | Destination | ||
+ | 0.0.0.0 | ||
+ | 149.236.99.0 | ||
+ | 158.109.48.0 | ||
+ | |||
+ | # route | ||
+ | Kernel IP routing table | ||
+ | Destination | ||
+ | default | ||
+ | 149.236.99.0 | ||
+ | 158.109.48.0 | ||
+ | </ | ||
+ | |||
+ | Un cop eliminada, les rutes definides són les correctes. | ||
+ | |||
+ | ==== Enllaços d' | ||
+ | |||
+ | * [[https:// | ||
+ | |||
===== Eliminar els kernels més antics ===== | ===== Eliminar els kernels més antics ===== |