Cisco Catalyst 2950

[Christos Ricudis]

????? ??????????? wrote:
> Paidia kalimera,
> 
> Molis epesan sta xeria mou 2 cisco switch ena Catalyst 2960G kai ena 
> Catalyst 2950. Sto 2960 exw brei ton tropo na tou kanw reset (kratas 
> paratetamena to koumpaki mode) alla den isxiei to idio kai sto 2950.
> 

Ta catalyst den einai apla blammena switches gia na ta kaneis aplws 'reset' 
me ena koumpaki. Einai eksypna blammena switches.

An ta koitakseis sthn pisw meria, 8a deis ena rj-45 port pou grafei 
"console". Ekei 8a baleis to kalwdio poy 8a sou dwsw ws antallagma gia to 
2960G poy 8a mou dwseis. Thn allh akrh th syndeeis se kapoio PC me seiriakh, 
kai xrhsimopoieis ena terminal emulator gia na synde8eis me thn konsola tou 
switch. 9600,n,8,1. Pata dyo fores to enter gia na to ksypnhseis.

An eisai tyxeros kai o prohgoumenos idiokthths tou switch tou fer8hke epishs 
sa na htan ena aplo blammeno switch, 8a deis ena prompt

Switch>

Twra, an eisai eksairetika tyxeros, an dwseis thn entolh en, to prompt 8a 
metablh8ei es

Switch#

Apo kei kai pera, mporeis "apla" na diabaseis to documentation poy 8a breis 
edw :


http://www.cisco.com/en/US/products/ps6406/products_installation_and_configuration_guides_list.html
http://www.cisco.com/en/US/products/hw/switches/ps628/products_installation_and_configuration_guides_list.html

Sthn periptwsh poy DEN hsoun tyxeros, yparxoun treis periptwseis.

Periptwsh 1) Kapoios exei sthsei to switch akribws opws eprepe na to sthsei

S'ayth thn periptwsh 8a deis to prompt

Username:

Periptwseis 2a kai 2b) Kapoios exei sthsei to switch peripou opws eprepe na 
to sthsei, alla oxi akribws. Synh8ws o kapoios einai enas CCNN - Cisco 
Certified Network Nigger. Ayto einai ena syllogiko akrwnymio poy 
perilambanei ekeinous tous CCNA/CCNP certified texnikous, me th ba8ia kai 
eyreia gnwsh texnologiwn diktywshs kai twn proiontwn ths CISCO, pou 
synh8izoun na kanoun erwthseis tou eidous "ti diaferei to mple kalwdio 
konsolas apo to prasino kalwdio konsolas", "ti diaferei to portokali kalwdio 
ethernet apo to kitrino kalwdio ethernet", "ti shmainei to I sto IP", 
"boh8eia den katalabainw ti einai to netmask" ktl ktl.

Sthn ypoperiptwsh 2a) 8a deis to prompt

Password:

Sthn ypoperiptwsh 2b) 8a deis pali to prompt

Password:

alla ayth th fora, AFOU dwseis thn entolh en.

Kai stis treis parapanw atyxes periptwseis, 8a prepei na akolou8hseis th 
diadikasia password recovery poy 8a breis edw :

http://www.cisco.com/warp/public/474/pswdrec_2900xl.html

-- 
Christos Ricudis