Practice CCNA NAT Lab with Packet Trace Simulator

NAT Simulation Question and Solution

Question 1:

A network associate is configuring a router for the CCNA Training company to provide internet access. The ISP has provided the company six public IP addresses of 198.18.184.105 198.18.184.110. The company has 14 hosts that need to access the internet simultaneously. The hosts in the CCNA Training company LAN have been assigned private space addresses in the range of 192.168.100.17 – 192.168.100.30.

The task is to complete the NAT configuration using all IP addresses assigned by the ISP to provide Internet access for the hosts in the Weaver LAN. Functionality can be tested by clicking on the host provided for testing.

Free Cisco Lab Packet Tracer Activity VOIP

Voice Over IP (VOIP) has become a very important part of the network engineers job in today’s new IT department. Cisco has added a new certification to their CCNA program (CCNA Voice) to prepare new Cisco engineers for this exciting technology. This lab is an effort to help students configure and demonstrate the basic operation of this technology.
In This lab we will learn to configure Voice and Data VLANs over the same network. We will be configuring VTP, VLAN Trunking and separate VLAN to support the Voice and Data traffic. You will configure a router to supply DHCP address for both the Voice and the Data VLANs, as well as a router on a stick to route the traffic. You will then configure Telephony Services to provide configuration for all the IP phone devices. After which you will verify the configuration of both the Voice and Data devices and insure that they all communicate properly.

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Free Cisco Lab Advanced VLAN Switching

Today network engineers are employing more and more multilayer switched networks. These networks have the advantage of high throughput level 2 switching while retaining the level 3 routing functionality. The secret to the high performance of these networks is the hierarchical design model employing 3 layers Core, Distribution, and Access. This coupled with the advent of VLAN which breaks up collision domains has made the multilayer switched networks the design of choice.

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IBM DB2 Express-C version 10.1

DB2 เป็นผลิตภัณฑ์ในกลุ่ม ระบบจัดการฐานข้อมูล (RDBMS) ของ ไอบีเอ็ม ปัจจุบันถูกเรียกว่า ไอบีเอ็ม DB2 Data Server ซึ่งเป็นผลิตภัณฑ์ในกลุ่ม ไอบีเอ็ม Information Management Software ไอบีเอ็ม DB2 Data Server แบ่งเป็นหลายแบบตามความเหมาะสมในการใช้งาน DB2 สามารถทำงานกับอุปกรณ์ต่างๆ ตั้งแต่เครื่อง PC จนกระทั่งถึงเมนเฟรมคอมพิวเตอร์ นอกเหนือจาก DB2 แล้ว ไอบีเอ็ม ยังมี ระบบจัดการฐานข้อมูล อีกตัวอื่น เช่นInformix ซึ่งถูก ไอบีเอ็ม ซื้อมาเมื่อปี 2001.

ที่มา wikipedia

Getting_Started_with_DB2_Express_v9.7_Thai
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