Ccna-2v7.0 Case Study -rev B- Link Instant

It looks like you’re looking for a proper guide for the CCNA v7.0 (2.7.0) Case Study – Revision B.

First, a quick clarification:
The official Cisco NetAcad curriculum for CCNA 2 v7.0 (Switching, Routing, and Wireless Essentials) includes several Case Studies depending on the instructor or region — but the most common “Rev B” case study focuses on multi-switch configuration, VLANs, trunking, STP, EtherChannel, and inter-VLAN routing, often using Packet Tracer.

Below is a structured guide to complete the standard CCNA 2 v7.0 Revision B Case Study successfully.

Step 3.1: Excluding Addresses

Reserve static addresses for routers, switches, and servers.

R1(config)# ip dhcp excluded-address 192.168.10.1 192.168.10.10
R1(config)# ip dhcp excluded-address 192.168.20.1 192.168.20.5

6. Conclusion

All required objectives were met:
✅ VLANs configured and trunking operational
✅ Inter-VLAN routing verified
✅ OSPF and static routes functional
✅ DHCP providing IPs to end devices
✅ NAT overload working for internet-bound traffic
✅ SSH secured with ACL

The network operates as per the case study requirements of Revision B.

6. Where to Get the Exact Case Study File

Cisco NetAcad instructors can download the official .pka case study from the Instructor Resources → Course Materials → Case Studies in CCNA v7.0.

If you don’t have instructor access, check your course syllabus or ask your instructor for “SRWE Case Study Rev B.”

Option 2: Educational/Summary Breakdown

If you are currently working on this case study, here is a breakdown of the typical tasks involved in Rev B so you can verify your work: ccna-2v7.0 case study -rev b-

1. Addressing Table Design

Task: You are usually given a network (e.g., 192.168.10.0/24) and asked to subnet it into different VLANs.
Check: Ensure your subnets allow for the required number of hosts per VLAN and that you have assigned the correct gateway addresses.

2. VLAN Configuration

Task: Create VLANs on switches and assign access ports.
Check: Verify trunk ports are correctly configured between switches and routers. Ensure native VLAN mismatches do not exist.

3. Inter-VLAN Routing

Task: Configure Router-on-a-Stick (sub-interfaces) or use a Layer 3 switch.
Check: Do your sub-interface numbers match your VLAN IDs? Did you apply the "encapsulation dot1Q" command correctly?

4. Services (DHCP/SSH)

Task: Configure the router as a DHCP server for the VLANs and secure remote access.
Check: Ensure the DHCP pool excludes the static gateway addresses. Ensure SSH version 2 is enabled and domain names are set.

5. Verification

The final step is usually end-to-end ping tests. If pings fail, check:
- Default Gateways on PCs.
- Switchport modes (Access vs Trunk).
- Routing table (show ip route).

Note on Versions:

CCNA 2 v7.0 Case Study - Rev B: A Comprehensive Guide

Are you a student or a networking enthusiast preparing for the CCNA 2 v7.0 exam? If so, you're likely familiar with the case study - Rev B. In this post, we'll provide an overview of the case study, its objectives, and a step-by-step guide to help you complete it successfully. It looks like you’re looking for a proper

What is CCNA 2 v7.0 Case Study - Rev B?

The CCNA 2 v7.0 case study - Rev B is a hands-on activity designed to assess your skills and knowledge in configuring and troubleshooting a small network. The case study is part of the Cisco Certified Network Associate (CCNA) curriculum, which focuses on developing practical skills in network configuration, management, and troubleshooting.

Objectives of CCNA 2 v7.0 Case Study - Rev B:

The objectives of the case study are:

Design and implement a small network
Configure network devices, including routers, switches, and PCs
Troubleshoot common network issues
Apply knowledge of network protocols, including OSPF, EIGRP, and VLANs

Step-by-Step Guide to CCNA 2 v7.0 Case Study - Rev B:

Here's a step-by-step guide to help you complete the case study:

Step 1: Understand the Network Topology

Study the given network topology and identify the devices, including routers, switches, and PCs.
Take note of the IP addresses, subnet masks, and default gateways.

Step 2: Configure Network Devices

Configure the routers, switches, and PCs according to the given requirements.
Use commands such as configure terminal, interface, ip address, and exit to configure the devices.

Step 3: Implement Network Services

Implement network services, including DHCP, DNS, and HTTP.
Use commands such as ip dhcp pool and ip name-server to configure these services.

Step 4: Troubleshoot Network Issues

Identify and troubleshoot common network issues, such as connectivity problems and routing issues.
Use commands such as show ip interface brief and debug ip ospf to troubleshoot the issues.

Step 5: Verify and Document

Verify that all network services are working as expected.
Document your configuration and troubleshooting steps.

Tips and Best Practices:

Read the case study requirements carefully and understand the network topology.
Use online resources, such as Cisco documentation and YouTube tutorials, to help you with configuration and troubleshooting.
Practice, practice, practice! The more you practice, the more confident you'll become in configuring and troubleshooting networks.

By following these steps and tips, you'll be well on your way to completing the CCNA 2 v7.0 case study - Rev B successfully. Good luck!

Scenario

A small company, Clearview Media, has acquired a second office. You are assigned as the network engineer to design, implement, and verify the new branch network and ensure connectivity to the corporate headquarters via a serial WAN link. The network must support three departments (Sales, Engineering, and HR), provide secure access to printers and servers, and allow remote administration from headquarters. The network should be segmented using VLANs, use inter-VLAN routing on a router-on-a-stick, implement OSPF for dynamic routing with HQ, provide NAT for Internet access, secure management via SSH and access lists, and supply DHCP for hosts.

4. Verification Commands & Expected Output

| Command | Purpose | Expected Result | |---------|---------|----------------| | show ip interface brief | Verify all interfaces up/up | G0/0/0, G0/0/1 up | | show vlan brief | Check VLAN port assignments | Fa0/1 in VLAN 10 | | show ip route | Routing table entries | O, C, S, S* entries | | show ip ospf neighbor | OSPF adjacency | FULL/DR/BDR state | | ping 192.168.20.1 from PC1 | Inter-VLAN reachability | Success | | show ip nat translations | NAT working | Dynamic entry | | show access-lists | ACL hits | Count incrementing |

Layer 1 & 2 Verification:

[ ] All interfaces shown in show ip interface brief are up/up.
[ ] Trunks show show interfaces trunk – native VLAN matches and allowed VLANs are correct.
[ ] Access ports are in the correct VLAN and not in err-disable.