come faccio a vedere qual'è il MAC?

[visc@]

come faccio a vedere qual'è il MAC originario ed a ripristinarlo?

[andrewp]

Ma....tipo....soggetto, verbo...?!

[Wizard]

Wizard-GW#sh int eth0
Ethernet0 is up, line protocol is up
Hardware is PQUICC Ethernet, address is 0013.19cb.210f (bia 0013.19cb.210f)
Description: INTERFACCIA ETH0 PER LAN 10.0.0.0/24
Internet address is 10.0.1.254/24
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 8/255, rxload 2/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Mb/s
ARP type: ARPA, ARP Timeout 00:02:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 3/75/0/14 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/100 (size/max)
5 minute input rate 114000 bits/sec, 56 packets/sec
5 minute output rate 327000 bits/sec, 58 packets/sec
47474495 packets input, 1726201339 bytes, 4 no buffer
Received 1200 broadcasts, 0 runts, 0 giants, 58 throttles
3218 input errors, 0 CRC, 0 frame, 0 overrun, 3218 ignored
0 input packets with dribble condition detected
51713779 packets output, 374916651 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
1 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out

[visc@]

scusate...il browser mi ha dato errore e non ho visto che il msg è rimasto a metà!

sh int eth0
Ethernet0 is up, line protocol is up
Hardware is PQUICC Ethernet, address is 0000.0000.0000 (bia 0000.0000.0000)


a seguito del ripristino dei cookie danneggiati, come facci a risalire al MAC originario ed a reimpostarlo?

grazie

[Wizard]

OK capito!
Io proverei ad inventarmelo....

[visc@]

entro in ROMmon do il comando PRIV poi COOKIE ma non mi consente di modificare i valori...come faccio a rimetterli tutti a 0 e poi reinserirli?

[Wizard]

Trova la pass attuale grazie al algoritmo che avev scritto nel post x il recupero dei cookie

[visc@]

allora questo è il procedimento che eseguo:

1. controllo dello stato dei cookie

rommon 2 > cookie

cookie:
00 01 00 00 00 00 00 00 3e 00 01 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
rommon 3 >

2. entro in PRIV mode

rommon 3 > priv
Password:
rommon 4 > cookie

cookie:
00 01 00 00 00 00 00 00 3e 00 01 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
rommon 5 >

3. a questo punto dovrebbe permettermi di reinserirli uno ad uno, ma così non è..

[Wizard]

No, ripeto che la pass ora non è 0000 perchè i cookie nn sono tutti zero quindi, devi trovare la nuova password x la modalità privilegiata e si trova grazie ad un algoritmo che ho postato nel "topic ufficiale" x il ripristino del cookie!

[visc@]

quindi nel mio caso...

00 + 01 + 00 + 00 + 00 = 01
01 / 216 =?

help me!

[visc@]

grazie lo stesso...

ho risolto.