Oracle non-critical file recovery, redo, temporary files, index files, password files, and oracleredo
The Application of Incremental backup is in the rediscovery stage and is no longer in the restore stage.
Learn about the database settings table:SQL> desc database_propertiesName Null? Type-----------------------------------------------------------------------------PROPERTY_NAME not null VARCHAR2 (30)PROPER
The Cisco switch password recovery security and the steps that should be followed. There are many things worth learning about the Cisco switch password recovery. Here we mainly introduce how to use the Cisco
Recovering the password on the routerFirst, restart, hold Ctrl+breakSecond, Rommon1>confreg 0x2142Rommon1>resetThird, show Startup-configCopy Startup-config Running-configUsername xxxx pri-pass XXXXConfig-register 0x2102Reload----------------------------------------------------------------------------------------Recovering passwords on the COS switchFor CatOS Catalyst Switches, the password
configuration mode.
9. Enter the config-register 0x2102 command to restore the configuration register value to the default value.
10. Enter the exit command to return to privileged user mode.
11. Enter the copy running-config startup-config command to save the running configuration file to the startup configuration file.
12. Enter the reload command to restart the router. So far, the password recovery proc
1, hold down the switch front panel to the left of the mode key, and then turn on the switch power.
2, enter the boot mode, input "Flash_init", the initialization of Flash information:
Switch:flash_init
[3], enter the "load_helper" command:
Switch:load_helper
(Some model switches do not need to execute this command.) Check to see if the information prompts for "Load_helper" after entering boot mode. If
Some are only beginning to reach friends with advanced Office Password Recovery(ie aopr) and may find advanced when installing advanced Office Password Recovery The English version of Office Password recovery is displayed after in
In some enterprise networks, there are often human factors that cause some device passwords to be forgotten, requiring administrators to restore or change the password for those devices, and to change the password on those devices, see the configuration example below.Suppose there is a Cisco switch with a password forg
Default 3com bay switch vro account and password
Information Source: Niu Ge3COM maintains the devices they sell in a strange way. Any of the following passwords are the highest permissions and can be set freely.CoreBuilder 6000/2500-username: debug password: synnetCoreBuilder 3500 (Version 1.0)-username: debug password
When a network device password is lost or forgotten, the network administrator needs to find a way to retrieve or reset the password. For network devices, switch and router password recovery reset operation method is very different, XP system house is described below.
1. Ro
With the rapid development of broadband technology, home network access to broadband has been very common, most readers are ADSL or other ways to connect their home network to the Internet. But in the actual use of many readers have encountered the problem of forgetting the password, if it happens that these passwords are stored in the router configuration, how can we restore him? Today I would like to invite you to follow the author of all the way th
At present, the demand for Routing Switching equipment is very high in the market, especially in enterprises. It can be seen from the data that the performance of Routing Switching equipment is also gradually improving. The vro and vswitch password recovery methods must be mastered by the network administrator. These contents are displayed in the CCNA courses. However, from the description of this user, we
renaming its configuration file.6. After the switch restartsReboot the switch into the mode switch> switch>enEnter en into privileged mode and change the previously renamed configuration file back to switch#rename flash:oldconfig.text flash:config.textTo copy a configura
The detailed steps for restoring the password of a Cisco switch are illustrated. If the password of a Cisco switch is improperly restored, the password will be lost. Today, we will contact the steps for restoring the password of a
Password recovery for Cisco Catalyst 2950 Switches1. Unplug the power cord from the switch.2. Press and hold the switch's mode key to plug in the power cord.3. When "Switch:" appears, release mode switch:4. After the SWITCH: Execu
(1) Start the switch, press Ctrl + Break within 30 seconds, and the prompt "rommon 1>" appears (if this prompt does not appear, the switch restarts, repeat step (1 ).
(2) type the following command: rommon 1> confreg 0x2142
(3) initialize the vswitch: "rommon 2> reset"
(4) switch # show startup-config
Back up all the content.
(5)
The following i
More and more users are now storing important files and privacy information on their computers, which leads users to have to set up passwords on their computers. But many users often forget the system's password. Through the system password can be easily resolved, today we will learn about the XP system password recovery
As a basic component of network, the switch is one of the most common equipments of network, and its security has become the primary concern of many engineers and network administrators.
A switch is a network device that must be used in a unit local area network.
I work unit local area network use 15 Cisco Catalyst2950 switch. Management of the
privileged mode.14. Enter copy running-config startup-config to save the configuration file to NVRAM. Modified
Vswitch password recovery:⒈ Connects the console port of the vswitch to the terminal or the PC simulation terminal. Use a direct connection without Modem to connect the serial port of the PC to the console port of the switch.
⒉ First press the mode key
1 2.1 Recovery Console login password
If the user sets a console logon password that is missing, you can recover by using the Skip Profile startup feature in the Boot menu.
(1) using the configuration cable to connect the computer's serial port to the console port of the H3C series switch, configure the terminal emul
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