Computer Keyboard Shortcut Key

Shortcut Keys Description Alt + F – File menu options in current program.  Alt + E – Edit options in current program  Alt + Tab – Switch between open programs  F1 – Universal Help in almost every Windows program.  F2 – Rename a selected file  F5 – Refresh the current program window  Ctrl + N – Create a new, blank document in some software programs  Ctrl + O – Open a file in current software program  Ctrl + A – Select all text.  Ctrl + B – Change selected text…

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How to Configure OSPF Virtual Link on Mikrotik

  in this tutorial we share how to configure OSPF Virtual Link on Mikrotik R1 Configure [admin@R1] > interface bridge add name=loopback0 [admin@R1] > ip address add address=10.10.10.10/32 interface=loopback0 [admin@R1] > ip address add address=172.16.200.1/30 interface=ether3 [admin@R1] > ip address add address=172.16.10.1/24 interface=ether2 [admin@R1] > routing ospf instance set router-id=10.10.10.10 name=default disabled =no numbers=0 [admin@R1] >  routing ospf area set backbone disabled=no area-id=0.0.0.0 [admin@R1] > routing ospf network add network=192.168.20.0/30 area=backbone [admin@R1] > routing ospf network add network=172.16.10.0/24 area=backbone [admin@R1] > routing ospf network add network=172.16.200.0/30 area=backbone R2 Configure [admin@R2]…

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How to configure SNMP on Juniper

  SNMP(Simple Network Management Protocol) is a popular protocol for network management.  It is used for collecting information from destination device.  SNMP use port number 161 and 162. in this topic we share how to configure SNMP on Juniper. [edit snmp] root# set name Atik description Dist-sw root# set location Dhaka contact info@techalap.com root# set community test authorization read-only      

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How to configure router on stick juniper

  Router-on-a-stick is a most used to describe a setup up that consists of a router and switch connected using one Ethernet link configured as an 802.1q trunk link. in this tutorial we share how to configure router on stick on juniper. Task 1 Sub-interface Configure on Juniper IP address Assign on Juniper Task 2 Trunk Port configure with allow vlan on Sw1 Access Port Configure on Sw1 Juniper 1 Configure set system root-authentication plain-text-password New password: Retype new password: edit interfaces em0 [edit interfaces em0] root# set vlan-tagging root#…

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How to configure SNMP on Cisco

  Simple Network Management Protocol (SNMP) is a popular protocol for network management. It is used for collecting information from, and configuring, network devices, such as servers, printers, hubs, switches, and routers on an Internet Protocol (IP) network. SNMP use port number  161 and 162. Configure SNMP  server R1(config)#int e0/0 R1(config-if)#ip address 192.168.1.1 255.255.255.0 R1(config)#snmp-server community test ro      

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How to configure ospf on juniper

  In this Tutorial we share how to configure default route on juniper. Step 1 Juniper 1 Initial  configure set system root-authentication plain-text-password New password: Retype new password: set interfaces em0 unit 0 family inet address 172.16.1.1/24 set interfaces em1 unit 0 family inet address 172.16.2.1/24 commit Juniper 2 Initial  configure set system root-authentication plain-text-password New password: Retype new password: set interfaces em0 unit 0 family inet address 172.16.2.2/24 set interfaces em1 unit 0 family inet address 172.16.3.1/24 commit Juniper 1 OSPF  Configure set protocols ospf area 0 interface em0…

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How to Install php 5.3 on Centos

  in this tutorial we share how to install php5.3 on Centos [root@server /]# yum –enablerepo=webtatic install php Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * addons: ftp.oss.eznetsols.org * base: ftp.oss.eznetsols.org * extras: ftp.oss.eznetsols.org * updates: ftp.oss.eznetsols.org Setting up Install Process Resolving Dependencies –> Running transaction check —> Package php.x86_64 0:5.3.5-1.1.w5 set to be updated –> Processing Dependency: php-cli = 5.3.5-1.1.w5 for package: php –> Processing Dependency: php-common = 5.3.5-1.1.w5 for package: php –> Running transaction check —> Package php-cli.x86_64 0:5.3.5-1.1.w5 set to be updated —> Package php-common.x86_64…

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How to Enable Storm Control on Juniper

  A traffic storm occurs when packets flood the LAN, creating excessive traffic and degrading network performance. You can use the traffic storm control feature to prevent disruptions on Layer 2 ports by a broadcast, multicast, or unicast traffic storm on physical interfaces. now we share how to enable storm control on Juniper switch.   set ethernet-switching-options storm-control interface all set ethernet-switching-options storm-control action-shutdown set ethernet-switching-options port-error-disable disable-timeout 300

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