IT Officer (Lahore & Karachi Regional Office) BCS with min 3 Year experience. Apply at hassan@fpapak.org with a covering letter, detailed CV and Two references, latest by 15th January 2012 Kindly mention Position in the subject.
3 Types of Ethernet cable are used in Networking 1-Straight through Cable 2-Cross Over Cable 3-Roll over cable Straight through cable, Cross over Cables are used for data transfer While Rollover cable is used to configure routers / switches / network devices. To remember which type of cable you should use, follow these tips: To connect two serial interfaces of 2 routers we use serial cable . To specify when we use crossover cable or straight-through cable, we should remember: Group 1: Router, Host, Server Group 2: Hub, Switch One device in group 1 + One device in group 2: use straight-through cable Two devices in the same group: use crossover cable For example: we use straight-through cable to connect switch to router, switch to host, hub to host, hub to server… and we use crossover cable to connect switch to switch, switch to hub, router to router, host to host HOW TO MAKE A NETWORK CABLE: 1. Unroll the required length of network cable and add a little extr...
Before Going to Subnetting Examples put attention on below Slide it will help to solve exam Question: Subnetting Class C: Subnetting Class B: Subnetting Class A: Note:According to Cisco in Subnetting First and Last Subnet is not Valid because 1st subnet contain Network Address of IP whom we go to Subnet in Last subnet Contain Broadcast Address,Practically we used that subnets otherwise it will wastage of IP's.Normally in exam question may be mention that 1st/last subnet included or excluded. Be Prepare for Quiz.In Next Post i Will explain VLSM and Route Summarization.
Position Available (Lahore Based): System Support Engineer (IT) at PEL (Pak Elektron Limited), candidate should be BCS with 1-3 years of relevant experience. Fresh BCS graduates can also apply if they have interest and want to pursue their career in Network/System, please send CVs at careers@pelgroup.com.pk and mention the position in subject. Please send your CVs by 13th January, 2012.
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