~ /project-1
Project 1 · Overview

Two LANs, one router, one hop.

I built two LANs in Cisco Packet Tracer and joined them with one router. 199.19.30.0/24 was split into four /26 subnets, two of them in use. The first ping failed. Finding out why is on the Verification page.

Individual · 2.5 marksCisco 2901 · 2 × 2960199.19.30.0/24 → /26All links up/up
Open the presentation Download the .pkt

At a glance#

/26
Mask 255.255.255.192
4
Subnets, two in use
62
Usable hosts per subnet
TTL 127
Replies across one router

The finished topology in Packet Tracer: PC A and PC B on Switch1, PC1, PC2 and Server 1 on Switch 2, both switches on the 2901 router

Devices#

Device Model Role
R1 Cisco 2901 Router: G0/0 → Network A, G0/1 → Network B
Switch1 Cisco 2960 Network A access switch
Switch 2 Cisco 2960 Network B access switch
PC A, PC B PC Hosts on Network A
PC1, PC2 PC Hosts on Network B
Web Server (Server 1) Server HTTP and HTTPS on Network B

The build, step by step#

Topology#

Cabling, and which router port faces which LAN. Open

Subnetting#

Borrow 2 bits: four /26 subnets of 62 hosts. Open

Router config#

IOS commands on R1, then show ip interface brief. Open

End devices#

Static IPs, gateways, and the custom web page. Open

Verification#

The 100% loss incident, the fix, and the TTL=127 replies. Open

Packet Tracer file#

Shoug_Alomran_Project1.pkt, the submitted network. Download