1.0 Network Fundamentals

20%

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1.1 Compare and contrast OSI and TCP/IP models

1.2 Compare and contrast TCP and UDP protocols

1.3 Describe the impact of infrastructure components in an enterprise network

• 1.3.a Firewalls
• 1.3.b Access points
• 1.3.c Wireless controllers

1.4 Compare and contrast collapsed core and three-tier architectures

1.5 Compare and contrast network topologies

• 1.5.a Star
• 1.5.b Mesh
• 1.5.c Hybrid

1.6 Select the appropriate cabling type based on implementation requirements

1.7 Apply troubleshooting methodologies to resolve problems

• 1.7.a Perform fault isolation and document
• 1.7.b Resolve or escalate
• 1.7.c Verify and monitor resolution

1.8 Configure, verify, and troubleshoot IPv4 addressing and subnetting

1.9 Compare and contrast IPv4 address types

• 1.9.a Unicast
• 1.9.b Broadcast
• 1.9.c Multicast

1.10 Describe the need for private IPv4 addressing

1.11 Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment

1.12 Configure, verify, and troubleshoot IPv6 addressing

1.13 Configure and verify IPv6 Stateless Address Auto Configuration

1.14 Compare and contrast IPv6 address types

• 1.14.a Global unicast
• 1.14.b Unique local
• 1.14.c Link local
• 1.14.d Multicast
• 1.14.e Modified EUI 64
• 1.14.f Autoconfiguration
• 1.14.g Anycast

2.0 LAN Switching Fundamentals

26%

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2.1 Describe and verify switching concepts

• 2.1.a MAC learning and aging
• 2.1.b Frame switching
• 2.1.c Frame flooding
• 2.1.d MAC address table

2.2 Interpret Ethernet frame format

2.3 Troubleshoot interface and cable issues (collisions, errors, duplex, speed)

https://tunesgol.netlify.app/free-wedding-invitation-psd.html. 2.4 Configure, verify, and troubleshoot VLANs (normal range) spanning multiple switches

• 2.4.a Access ports (data and voice)
• 2.4.b Default VLAN

2.5 Configure, verify, and troubleshoot interswitch connectivity

• 2.5.a Trunk ports
• 2.5.b 802.1Q
• 2.5.c Native VLAN
• 2.6 Configure and verify Layer 2 protocols
• 2.6.a Cisco Discovery Protocol
• 2.6.b LLDP

2.7 Configure, verify, and troubleshoot port security

• 2.7.a Static
• 2.7.b Dynamic
• 2.7.c Sticky
• 2.7.d Max MAC addresses
• 2.7.e Violation actions
• 2.7.f Err-disable recovery

3.0 Routing Fundamentals

25%

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3.1 Describe the routing concepts

• 3.1.a Packet handling along the path through a network
• 3.1.b Forwarding decision based on route lookup
• 3.1.c Frame rewrite

3.2 Interpret the components of routing table

• 3.2.a Prefix
• 3.2.b Network mask
• 3.2.c Next hop
• 3.2.d Routing protocol code
• 3.2.e Administrative distance
• 3.2.f Metric
• 3.2.g Gateway of last resort

Cpc driver card ireland. 3.3 Describe how a routing table is populated by different routing information sources

• 3.3.a Admin distance

3.4 Configure, verify, and troubleshoot inter-VLAN routing

3.4.a Router on a stick

3.5 Compare and contrast static routing and dynamic routing

3.6 Configure, verify, and troubleshoot IPv4 and IPv6 static routing

• 3.6.a Default route
• 3.6.b Network route
• 3.6.c Host route
• 3.6.d Floating static

3.7 Configure, verify, and troubleshoot RIPv2 for IPv4 (excluding authentication, filtering, manual summarization, redistribution)

4.0 Infrastructure Services

15%

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4.1 Describe DNS lookup operation

4.2 Troubleshoot client connectivity issues involving DNS

4.3 Configure and verify DHCP on a router (excluding static reservations)

• 4.3.a Server
• 4.3.b Relay
• 4.3.c Client

4.3.d TFTP, DNS, and gateway options

4.4 Troubleshoot client- and router-based DHCP connectivity issues

4.5 Configure and verify NTP operating in client/server mode

4.6 Configure, verify, and troubleshoot IPv4 standard numbered and named access list for routed interfaces

4.7 Configure, verify, and troubleshoot inside source NAT

• 4.7.a Static
• 4.7.b Pool
• 4.7.c PAT

5.0 Infrastructure Maintenance

14%

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5.1 Configure and verify device-monitoring using syslog

5.2 Configure and verify device management

• 5.2.a Backup and restore device configuration
• 5.2.b Using Cisco Discovery Protocol and LLDP for device discovery
• 5.2.c Licensing
• 5.2.d Logging
• 5.2.e Timezone
• 5.2.f Loopback

5.3 Configure and verify initial device configuration

5.4 Configure, verify, and troubleshoot basic device hardening

• 5.4.a Local authentication
• 5.4.b Secure password
• 5.4.c Access to device
  • 5.4.c. [i] Source address
  • 5.4.c. [ii] Telnet/SSH
• 5.4.d Login banner

5.5 Perform device maintenance

• 5.5.a Cisco IOS upgrades and recovery (SCP, FTP, TFTP, and MD5 verify)
• 5.5.b Password recovery and configuration register
• 5.5.c File system management

5.6 Use Cisco IOS tools to troubleshoot and resolve problems

• 5.6.a Ping and traceroute with extended option
• 5.6.b Terminal monitor
• 5.6.c Log events