Exploration Network Fundamentals: Sample Skills Based Final Name: _____________________ Date: __________ Instructor: ___________ Topology Diagram Assessment Objectives • Design the Logical topology. 35 points‚ 20 minutes. • Configure the physical topology. 15 points‚ 5 minutes. • Configure the logical topology. 30 points‚ 20 minutes. • Verify network connectivity. 20 points‚ 15 minutes.
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this lab‚ you will be able to: • Cable a network according to the Topology Diagram. • Erase the startup configuration and reload a router to the default state. • Perform basic configuration tasks on a router. • Configure and activate Serial and Ethernet interfaces. • Test connectivity. • Gather information to discover causes for lack of connectivity between devices. • Configure a static route using an intermediate address. • Configure a static route using an exit
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Switch Connectivity/Port channel DSW1 IP Helper Address (rare chances‚ no IP Helper Address TT in my exam) HSRP Vlan Filter / Vlan Access Map R4 DHCP Excluded Address (IP DHCP Server) EIGRP Passive Interface (IPv4 EIGRP Routing) EIGRP to OPSF Redistribution (IPv4 Route Redistribution) EIGRP Wrong AS No (rare chances‚ no EIGRP Wrong AS No TT in my exam) R2 IPv6 OSPF (OSPFv3) R1 BGP Wrong Neighbours IP BGP Network Address is missing in the IP Access List (IPv4 Layer3 Security)
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Subnetting IP Address‚ Configuring Static Routes and Static Host Table vLab (15 points) Write a paragraph (minimum five college-level sentences) below that summarizes what was accomplished in this lab‚ what you learned by performing it‚ how it relates to this week’s TCO’s and other course material; and just as important‚ how you feel it will benefit you in your academic and professional career. (7 points) This was more challenging than normal‚ due to I was unable to get the proper results in the
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Objectives In this lab‚ the students will examine the following objectives. Discover network vulnerabilities and mitigation of possible threats Learn the use of Access Control List (ACL) to implement mitigation Scenario A small company is using the topology shown below. Minimal security measures have been implemented. Possible vulnerabilities need to be discovered in any of the devices used in the network architecture. This includes routers‚ switches‚ and workstations. Topology
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Packet filtering is the earliest technology developed to protect the network from dangers in the Internet. It works at network transport layer. A data is split in to several packets and then reassembled back once it has reached its destination. Administrators creates a set of rules which will then be configured to the router‚ router will then act as a security guard‚ will either deny or allow packets from passing through. However packet filtering has only limited function‚ it can only analyze header
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When connecting to a network the process of finding the IP address is what ultimately allows you to connect. Now creating a router to router connection you are going to want your IP addresses to stay the same. Basically the difference in a static IP and a dynamic IP is that one IP stays the same and the other changes based off of a time limit. A static IP will always remain the same address. A dynamic IP will constantly change. This is beneficial because it slows attempts at unauthorized access
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successful. Other switches in the same network can ping this gateway. What is a possible reason for this? The default gateway address must be 192.168.10.1. The ip default-gateway command has to be issued in the VLAN interface configuration mode. The VLAN IP address and the default gateway IP address are not in the same network. The no shutdown command was not issued for VLAN 1. The local DNS server is not functioning correctly. 2. While trying to solve a network issue‚ a technician made multiple
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security demands Learn best practices to create and apply ACLs. Scenario A small company is using the topology shown below. The Public Server is actually an off-site Database Server that contains company records. Assume that the 200.100.0.0/16 network represents the Internet. The Dallas and Chicago Servers and hosts need to access the database server securely. Only users in the Dallas and Chicago LANs should be able to access the database server. Topology
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Router(config)# ip nat inside source list 100 pool general overload 4. Router(config-if)# ip address 172.16.1.1 255.255.255.0 5. Router (config-if)# ip address 10.165.200.225 255.255.255.0 ip nat inside 6. Router (config-if)# ip address 10.165.200.226 255.255.255.0 ip nat outside Task #2 1. Router(config-if)# ip address 10.165.200.225 255.255.255.252 2. Router(config-if)# ip address 10.165.200.226 255.255.255.252 3. Router(config)# ip route 10.165.200.226 255.255.255.252 4
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