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CCNA Networking Worksheet
🌐 Basic Router Configuration
SCORE___ / 20
NameClassDate
After this worksheet you can
Configure interfacesIP addressing on interfacesVerify with show commandsDefault gateway on hosts📚 Quick Recap
🎯 What you'll learn: Initial router configuration steps, configuring router interfaces (IPv4 and IPv6), verifying interface status with show commands, configuring the default gateway on hosts and switches, and connecting a router to a LAN.
🧠 Section A · Concept Check ● BEGINNER 4 × 1 = 4
1Enter interface config with:
2Bring an interface up with:
3Assign an IP with:
4Verify interfaces briefly with:
🧮 Section B · Problem Solving ● INTERMEDIATE 2 + 3×3 = 11
5Interfaces are down by default on routers.
6description LINK-TO-LAN adds a .
7Commands: give g0/0 the address 192.168.1.1/24 and enable it.
8Interface shows down/down - first checks?
9up/down status means?
🚀 Section C · Challenge ● CHALLENGE 5
10Why give each router interface an IP in a different network?
💭 Reflection — the most useful thing I learned:
A ___/4 B ___/11 C ___/5 Total ___/20
Teacher's Signature
Parent's Signature
✂ answer key — fold or cut before handing out
1-A 2-A 3-A 4-A | 5 administratively/shut 6 label/description 7 = interface g0/0 - ip address 192.168.1.1 255.255.255.0 - no shutdown 8 = Cable/physical + far-end device (L1), then interface enabled 9 = Physical OK, protocol/L2 problem (encapsulation/keepalive) | 10 = Each interface belongs to (and gateways) a distinct subnet