Wednesday, December 24, 2014

Configure Multiple Concurrent RDP Clients In Windows 7

1. Download Patch/crack Required to enable-concurrent-multiple-RDP-sessions:
Windows 7 patch:UniversalTermsrvPatch_20090425.zip (132.5 KB)
2. Install Patch Required to enable-concurrent-multiple-RDP-sessions
Run the Proper UniversalTerminalPatch Version ---> Patch -->  Restart the Machine
3. Configure Remote Settings:-
Take System Properties ---> Remote ---> Remote Desktop --->

Change IP Address Using A Batch File Script

                                       Netsh is a command-line scripting utility that allows you to, either locally or remotely, display or modify the network configuration of a computer that is currently running. Netsh also provides a scripting feature that allows you to run a group of commands in batch mode against a specified computer.
Set Static IP :-
cd\
cls
ipconfig/flushdns
ipconfig/release
netsh int ipv4 set address name="Local Area Connection" source=static address=192.168.172.17 mask=255.255.254.0 gateway=192.168.173.254
netsh int ipv4 set dns name="Local Area Connection" source=static address=192.168.0.5 register=primary validate=no
pause
Set Dynamic IP :-
@echo off
ipconfig /flushdns
ipconfig /release
netsh interface set interface "Local Area Connection" disable
netsh interface ip set dns "Local Area Connection" dhcp
netsh interface ip set address "Local Area Connection" dhcp
echo Wait 5 seconds...
ping -n 60 -w 1000 0.0.0.1 > nul
netsh interface set interface "Local Area Connection" enable

Friday, December 12, 2014

Apache Name Based Virtual Hosting + DNS Server

1. DNS Server / Wamp Server : (192.168.172.14)
  1. Install-Configure DNS Server
  2. Create Primar Zone “aview.org”
  3. Create two host file edx and studio and its should be pointed to same DNS Server IP
        edx.aview.org         ---->   192.168.172.14
studio.aview.org     ---->    192.168.172.14
  1. Install Wamp Server and make it should be working condition
  2. For Virtual hosting And Proxy Passing, Add the below mentioned modules in httpd.conf file
LoadModule headers_module modules/mod_headers.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule ssl_module modules/mod_ssl.so
  1. Modify the httpd.conf again
                under "# Virtual hosts", uncomment “#Include conf/extra/httpd-vhosts.conf”
screenshot of .httpd.conf file
                                        This tells Apache to include the file "httpd-vhosts.conf" (the file where we set our virtual hosts) when configuring its settings.
  1. Virtual Hosting In Apache: Edit the httpd.conf and add the lines
  ServerAdmin edx.aview.org
  ServerAlias edx.aview.org       
    ProxyPass / http://192.168.172.100/
    ProxyPassReverse / http://192.168.172.100/
    ServerAdmin studio.aview.org
    ServerAlias studio.aview.org       
    ProxyPass / http://192.168.172.100:9080/
    ProxyPassReverse / http://192.168.172.100:9080/
2. Web Server - Tomcat Running Server (192.168.172.100)
  1. Install Wamp And Tomcat Properly
  2. Configure Wamp Listen Port 80 and Tomacat listen port 9080
  3. Normally Wamp Listen locally.So Make it accessible from other machines.For this Edited the httpd.conf
   
    AllowOverride none
    #Require all denied
Allow from all
#Require local
Allow from all
3   Client  1 (192.168.172.1)
Check in Browser :- http://edx.aview.org   And    http://studio.aview.org

Installing And Configuring DNS Windows 2K3

                                   The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network. It translates domain names, which can be easily memorized by humans, to the numerical IP addresses needed for the purpose of computer services and devices worldwide.
                                     A DNS name server is a server that stores the DNS records for a domain name, such as address (A or AAAA) records, name server (NS) records, and mail exchanger (MX) records     
Installation Of DNS                         
1. Click Start --> Settings --> Control Panel → Add/Remove Programs --> Add/Remove Windows Components.
2. In Components, select Networking Services and then click Details.
3. In Subcomponents of Networking Services, select the Domain Name System (DNS) check box,
Creating a forward lookup zone
1. Click Start --> Programs --> Administrative Tools --> DNS.
2. Expand the DNS server  → Right-click the Forward Lookup Zone folder and choose New Zone.
3. Ensure that Standard Primary Zone is selected and Enter Zone Name : (eg:- aview.org)       
4. Create a Host (eg:- ictops) with Valid IP on the zone- aview.org.So the FQDN name is ictops.aview.org    
5. For testing just PING to the domain name :- ping  ictops.aview.org

Tuesday, December 9, 2014

Setting Passwords On CISCO Router/Switch

Set the Enable Password
ictops>enable
ictops#conf t    
ictops(config)#enable password password
Set Secret Password
           ictops(config)#enable secret password 
Set User Mode Password (Console Password)
        ictops(config)#line console 0
ictops(config-line)#password password
ictops(config-line)#login
Change All Passwords In Encrypted Format
           ictops(config)#service password-encryption 
Disabling the Enable and User Mode Passwords
For Disabling the Enable Password :-   ictops(config)#no enable password password
For Disabling the Console Password :- ictops(config-line)#no password password
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