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| Section | Objectives |
|---|---|
| Topic 1: Cisco IOS Basics | - Basic device configuration - Show and debug commands - Command line interface (CLI) navigation |
| Topic 2: Network Fundamentals | - Network topologies and components - LAN/WAN concepts - OSI and TCP/IP models |
| Topic 3: LAN Switching Technologies | - Trunking basics - Switch operation and MAC address table - VLAN concepts |
| Topic 4: Network Security Basics | - Device hardening overview - Basic access control concepts |
| Topic 5: WAN Technologies | - WAN connection types - PPP and Frame Relay basics (legacy) |
| Topic 6: IP Addressing and Subnetting | - Subnet masks and CIDR notation - Basic subnetting calculations - IPv4 addressing structure |
| Topic 7: Routing Fundamentals | - Routing table concepts - Static routing basics |
Refer to the graphic. What is the purpose of the two numbers shown following the exec- timeout command?
Correct Answer: B 🗳️
Refer to the exhibit. If host A sends an IP packet to host B, what will the OSI Layer 3 source address be in the packet when it reaches host B?
Correct Answer: E 🗳️
What command will disable CDP on a router interface?
Correct Answer: B 🗳️
lab
Correct Answer:
Shore(config)# interface eth0
Shore(config-if)# ip address 192.168.195.113 255.255.255.240
Shore(config-if)# no shutdown
Shore(config-if)# exit
Shore(config)# interface ser0
Shore(config-if)# ip address 192.168.195.33 255.255.255.240
Shore(config-if)# no shutdown
Shore(config-if)# exit
Shore(config)# router rip
Shore(config-router)# network 192.168.195.0
Shore(config-router)# end
Shore# copy run start
What is the difference between the Cisco router IOS commands show cdp neighbor detail and show cdp entry?
Correct Answer: D 🗳️
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