Sonia Aguayo´s Home Page
Exámenes del CNAP, CCNA, MCP, MCSA
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Conversación con Jesús Dios mío,
en vos deposito toda mi confianza Tú lo
sabes todo, Padre y señor del universo, eres Rey de los Reyes. Tu que
hiciste al paralítico caminar, al muerto volver a vivir, al Leproso sanar.
Tú que sabes de mis angustias y mis lágrimas, bien sabes. Tú, mi
amigo, cómo necesito alcanzar de Ti esta inmensa gracia. Al conversar Contigo Maestro,
me das ánimo y alegría para vivir, solamente de ti espero con Fe y
confianza. Haz, Divino Jesús, que antes de terminar esta oración, que seguiré
Con gozo
durante 9 días, alcance esta inmensa gracia que te pido con fe. Con
gratitud publicaré esta oración para que otros que necesiten de Ti aprendan a
Tener fe y
confianza en Tu misericordia. Ilumina mis pasos así como el sol, ilumina Todos los
días el amanecer, es testigo de nuestra oración, Jesús, confío en ti, cada Vez más
aumenta mi fe. Gracias por los favores recibidos. Amén |
Links
Sites to measure your Internet Speed
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Site |
Comments |
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Very Congested |
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Bad |
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Very interesting |
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Good |
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http://www.pmasoft.net/englisch/oe/measure%20internet%20speed.htm |
Good articles NetFlowAnalyzer |
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Resources
Cisco
Wireless Fundamental – Final Exams
Commands for
Windows OS Family
Valid for Windows 2000/2003 Server, XP
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Command |
Description |
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Qfecheck.exe |
Check current service
pack and hotfixes status |
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Update.exe |
(-x) Install the Service Pack. Extract the files to a directory (/slip) Allows to create an
installation image of the OS with the Service Packs and hotfixes
applied to it. |
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Qchain.exe |
Configures the computer
after you install several hotfixes so that a single
reboot can correctly install all hotfixes (-z) Prevent the hotfix from rebooting the
computer after installation (-m) Suppress the output of the hotfix. Run
silently You can obtain Qchain.exe from the http://support.microsoft.com/ Web site by searching
for Knowledge Base article #Q296861. |
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Winnt32 /cmdcons |
Installs the Recovery
Console from the Windows Server 2003 Installation CD. The Recovery Console is
command-line that allows you:
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Netsh set databaserestore |
Load a copy of the DHCP
database from the default backup directory. Or use the Windows
Server 2003 Backup and Restore options |
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Ipconfig |
Command-line to display
TCP/IP configuration /all Displays the
configuration all network interfaces. /release <adapter> Releases the IP address for a specified network
adapter card. /renew <adapter> Renew the IP address for the specified network
adapter card. /flushdns Clears all entries from the DNS Resolver Cache on the local computer. /registerdns Renews the local computer’s DHCP lease and
reregisters DNS names. /displaydns Displays the contents of the DNS Resolver Cache on the local computer. /showclassid adapter Displays all the DHCP class IDs allowed for the
specified network adapter card. /setclassid adapter Modifies the DHCP class ID for the specified network adapter card /? Displays a list of all the IPConfig
switches and their functions |
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winipcfg |
Configure TCP/IP on
Windows 95 and 98 |
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ping |
Command-line to test
low-level communication over IP to another host on the network. Messages: Destination
host unreachable There is an IP routing
problem between your computer and the remote host Unknown host
hostname None of the client’s name
resolution mechanisms recognize the name that you typed - check that you
typed the host name correctly Request timed
out The name resolution mechanisms
have recognized the name, but the remote host did not receive the request or
did not respond to it - check connectivity to the remote host |
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tracert |
Reports back from each
router on the path from your client computer to the remote host |
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Net |
View computer´s
networking settings Net config workstation
reports NetBIOS name and the domain name of the computer |
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nbtstat |
Check the state of
current NetBIOS over TCP/IP connections NBTSTAT [ [-a
RemoteName] [-A IP address] [-c] [-n] [-r] [-R] [-RR] [-s] [-S] [interval]
] -a (adapter status) Lists the remote
machine's name table given its name -A (Adapter status) Lists the remote
machine's name table given its IP address. -c
(cache) Lists NBT's
cache of remote [machine] names and their IP addresses -n (names)
Lists local NetBIOS names. -r
(resolved) Lists names resolved by broadcast and
via WINS -R (Reload) Purges and reloads the remote cache name table -S
(Sessions) Lists sessions table with the
destination IP addresses -s
(sessions) Lists sessions table converting
destination IP addresses
to computer NETBIOS names. -RR
(ReleaseRefresh) Sends Name Release packets to WINS and then, starts
Refresh |
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Nslookup |
> help Commands: (identifiers are shown in uppercase, []
means optional) NAME - print info about the host/domain
NAME using default server NAME1 NAME2 - as
above, but use NAME2 as server help
or ? - print info on common commands set OPTION
- set an option all - print options, current
server and host [no]debug - print debugging information [no]d2 - print
exhaustive debugging information [no]defname -
append domain name to each query [no]recurse -
ask for recursive answer to query [no]search - use domain search list [no]vc
- always use a virtual circuit domain=NAME - set default domain
name to NAME srchlist=N1[/N2/.../N6] - set domain to N1 and search list to N1,N2,
etc. root=NAME - set root server to NAME retry=X - set number of
retries to X timeout=X - set initial time-out interval to
X seconds type=X - set query type (ex.
A,ANY,CNAME,MX,NS,PTR,SOA,SRV) querytype=X - same as type class=X - set query class (ex. IN
(Internet), ANY) [no]msxfr - use MS fast zone
transfer ixfrver=X - current version to use in IXFR transfer request server NAME - set
default server to NAME, using current default server lserver
NAME - set default server to NAME, using
initial server finger [USER] - finger
the optional NAME at the current default host root
- set current default server to the root ls
[opt] DOMAIN [> FILE] - list
addresses in DOMAIN (optional: output to FILE) -a -
list canonical names and aliases -d -
list all records -t TYPE -
list records of the given type (e.g. A,CNAME,MX,NS,PTR etc.) view FILE
- sort an 'ls' output file and view it with
pg exit - exit the program |
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dsquery |
;******************PARAMETERS ;QUERY SCOPE ;objet_type = {computer | user | contact | group
| OU | server} ;StartNode = {forestroot
| domainroot} ;-scope = { subtree | onelevel | base} ;******************HOW
TO DISPLAY THE RESULT SET ;-o = {dn, rdn, samid} ;******************* Query Criteria ;-name "Name*" ;-desc
Description ;-upn UPN ;-samid SAMName ;-inactive NumberOfWeeks ;-stalepwd NumberOfDays ;-disabled ;******* Domain
controller and credentials used for the command ;-s server | -d Domain ;-u UserName ;-p Password | * ;*************CREATING an
Organizational Unit dsadd ou "ou=Asuncion,dc=contoso,dc=com" dsadd ou "ou=Computers,ou= ;******************************************************* The following command
line queries Active Directory for a user object with a name starting with
"Dan", pipes the result set to DSMOD, which disables each object in
the result set dsquery
user -name Dan* | dsmod user -disabled yes ;***** Slect a group of users that haven´t
change the password for 7 days and force them to change ****************************************** dsquery
user ou=employees,ou= ;******************************************* ;To find all users in a
given organizational unit whose name starts with "aguayo"
and show their descriptions, type: dsquery
user OU=Employees,OU= ;************Move a
computer dsmove "CN=LAP2003,CN=Computers,DC=contoso,DC=com" -newparent
"OU=Computers,OU=Employees,DC=contoso,DC=com" ;***************** ;****Create a computer
account dsadd computer "CN=LAPXP,OU=Computers,OU=Employees,DC=contoso,dc=com"
-loc " ;********************************** ;*********************
DELETE A COMPUTER dsrm "CN=LAPXP,OU=Desktops,OU=Employees,DC=contoso,DC=com" ;Are you sure you wish to delete CN=LAPXP,OU=Desktops,OU=Employees,DC=contoso,DC=com (Y/N)? y ;dsrm
succeeded:CN=LAPXP,OU=Desktops,OU=Employees,DC=contoso,DC=com ;********************* ;*********************DISABLED
A COMPUTER dsmod computer "CN=desktop03,OU=Computers,OU=Employees,DC=contoso,DC=com" -disabled yes ;dsmod
succeeded:CN=desktop03,OU=Computers,OU=Employees,DC=contoso,DC=com ;******************** ;******************** RESET
A COMPUTER dsmod computer "CN=desktop03,OU=Computers,OU=Employees,DC=contoso,DC=com" -reset ;dsmod
succeeded:CN=desktop03,OU=Computers,OU=Employees,DC=contoso,DC=com |