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New CCNA exam – 200-301

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What is a network?
OSI & TCP/IP models
Local area network (LAN)
Wide area network
Encapsulation
Ethernet explained
Ethernet frame
MAC & IP addresses
Unicast, multicast, and broadcast addresses
Network devices
Network hubs explained
Network bridge explained
Network switch explained
Network router explained
Half duplex and full duplex
IEEE Ethernet standards
Cisco three-layer hierarchical model

Types of Ethernet cabling
Types of Ethernet cables – straight-through and crossover

Types of IP addresses
Classes of IP addresses
Private IP addresses explained
Subnetting explained
Subnet mask
Create subnets
CIDR (Classless inter-domain routing)

Ping explained
Traceroute explained

TCP/IP suite of protocols
TCP explained
UDP explained
Ports explained
ARP (Address Resolution Protocol) explained
DHCP & DNS
Telnet & SSH
FTP & TFTP
SNMP (Simple Network Management Protocol)
HTTP and HTTPS explained
NTP (Network Time Protocol)
APIPA (Automatic Private IP Addressing)
ICMP (Internet Control Message Protocol)
IP header

Cisco IOS overview
Power on a Cisco device
IOS command modes
Get help in IOS
Running & startup configuration
IOS basic commands
show command
Configure descriptions
Run privileged commands within global config mode
Ports on an IOS device
Pipe character in IOS
IOS boot sequence
Backing up IOS configuration

What is IP routing?
Connected, static & dynamic routes
Administrative distance & metric
Routing protocols

RIP overview
Configuring RIPv2
passive-interface command
RIP loop prevention
Advertise default routes using RIP

EIGRP overview
EIGRP configuration
Wildcard mask in EIGRP
EIGRP automatic & manual summarization
EIGRP authentication & load balancing
EIGRP Reliable Transport Protocol (RTP)
EIGRP Diffusing Update Algorithm (DUAL)
EIGRP summary

OSPF overview
OSPF configuration
Designated & Backup Designated Router
OSPF authentication
OSPF summarization
OSPF summary
Differences between OSPF and EIGRP
Comparing internal routing protocols (IGPs)

Layer 2 switching
How switches work
Collision & broadcast domain
CSMA/CD

What is a VLAN?
Access and trunk ports
Configuring VLANs
Configuring access & trunk ports
Frame tagging
IEEE 802.1Q
Inter-Switch Link (ISL)
Configuring voice VLANs
Configuring allowed VLANs

What is VTP?
VTP modes
VTP configuration

What is STP?
How STP works
Electing the Root Switch in STP
Selecting STP root port
Selecting STP designated port (DP)
What is RSTP?
How RSTP works
Configuring RSTP

What are ACLs?
Types of ACLs
Configuring standard ACLs
Configuring extended ACLs
Configuring named ACLs

What is NAT?
Static NAT
Dynamic NAT
Port Address Translation (PAT) configuration

What is IPv6?
IPv6 address format
Types of IPv6 addresses
IPv6 unicast addresses
IPv6 global unicast addresses
IPv6 unique local addresses
IPv6 link-local addresses
IPv6 multicast addresses
IPv6 address prefixes
IPv6 interface identifier
IPv6 transition options
IPv6 routing protocols
How to configure IPv6
RIPng
Differences between IPv4 and IPv6

Wildcard masks
Setting up Telnet
Setting up SSH
Port security
Types of memory on a Cisco device
Configure Cisco router as DHCP server
Configure NTP on a Cisco router
Cisco Discovery Protocol (CDP) overview
Map hostnames to IP addresses
Configure Cisco device as DNS client
Extended ping command
traceroute command
debug command
show processes command
Configure an IP address on a switch
Configure interVLAN routing
Configure ROAS
Configure static MAC address
Link Layer Discovery Protocol (LLDP)
IOS files
Configure speed and duplex
Interface range command
How to upgrade Cisco IOS
Copy files with FTP
show version command
TCP three-way handshake
Erasing configuration files
show interfaces status command
Configure Cisco router as a DHCP client
logging synchronous command
exec-timeout command
no ip domain-lookup command
Encrypt local usernames and passwords
Cisco console rollover cable
Create a static host route
Uniform Resource Locator (URL) structure
The ARP table on a Cisco router
Default static route
Configure timezone and Daylight Saving Time (DST)
DHCP relay agent
Interface status codes
Auxiliary Port on a Cisco router
Syslog explained
Syslog message format

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