2016年4月27日 星期三
2016年4月26日 星期二
show cdp neighbors detail
https://sites.google.com/site/ciscocommands/home/router-config/mapping-a-network-using-cdp
- Issue the command show cdp entry R2. Examine the output. More detailed information about router R2 is displayed including the IP address we can use to reach the router.
- Issue the command show cdp entry *. Examine the output. Detailed information about all directly connected devices is displayed.
- Issue the command show cdp neighbors detail. Examine the output. The same information as the show cdp entry * command is displayed.
Certifications
CCIE:R&S
08-03-2012 12:56 PM #3
You aren't going to break anything just doing show commands.
These should get you a nice little map to start working with:
sh cdp neighbor
sh lldp neighbor
sh spanning-tree root
sh vlan br
sh int trunk
sh etherchannel summary
sh int status: List of transceiver types, duplex/speed negotiations.
sh protocols: The fastest way I know to get IP/mask info for interfaces.
sh ip protocols: Routing protocol info.
sh ip int | i line|access_list: Determine if an access-list is applied to a port.
sh ip int | i line|access_list|Internet: Same as previous plus adds IP/prefix length configurations. There's lots of good info under sh ip int like MTU, WCCP, CEF, ICMP that you can add to this command if you want.
sh errdisable recovery is good to see if anyone enabled timers to recover from storm-control, bpdugard and such.
2016年4月25日 星期一
Configuring Internet Explorer for Automatic Logon
To configure Internet Explorer for automatic logon by using Group Policy
- Open the Group Policy Management Console, and then either create a new Group Policy Object (GPO) or edit an existing GPO.
- Expand Computer Configuration, expand Policies, expand Administrative Templates, expand Windows Components, expand Internet Explorer, expand Internet Control Panel, and then click Security Page.
- In the details pane, double-click Site to Zone Assignment List.
- In the Site to Zone Assignment List Properties dialog box, click Enabled.
- In the Site to Zone Assignment List Properties dialog box, click Show.
- In the Show Contents dialog box, click Add.
- In the Add Item dialog box, type the URL of your Communicator Web Access site (for example, https://cwaserver.contoso.com) in the Enter the name of the item to be added box.
- Type 1 (indicating the local intranet zone) in the Enter the value of the item to be added box, and then click OK.
- In the Show Contents dialog box, click OK.
- In the Site to Zone Assignment List dialog box, click OK.
- In the Group Policy Management Editor, click Intranet Zone.
- In the details pane, double-click Logon options.
- In the Logon options Properties dialog box, click Enabled.
- In the Logon options list, click Automatic logon only in Intranet zone, and then click OK.
- Close the Group Policy Management Editor.
Community Additions
ADD
Just type and press 'enter' search ... SQL SERVER – Finding Last Backup Time for All Database
http://blog.sqlauthority.com/2010/11/04/sql-server-finding-last-backup-time-for-all-database/
SELECT sdb.Name AS DatabaseName,
COALESCE(CONVERT(VARCHAR(12), MAX(bus.backup_finish_date), 101),'-') AS LastBackUpTime
FROM sys.sysdatabases sdb
LEFT OUTER JOIN msdb.dbo.backupset bus ON bus.database_name = sdb.name
GROUP BY sdb.Name
SELECT sdb.Name AS DatabaseName,
COALESCE(CONVERT(VARCHAR(12), MAX(bus.backup_finish_date), 101),'-') AS LastBackUpTime
FROM sys.sysdatabases sdb
LEFT OUTER JOIN msdb.dbo.backupset bus ON bus.database_name = sdb.name
GROUP BY sdb.Name
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