i
What is a network
OSI & TCP/IP models
Local area network (LAN)
Wide Area Network (WAN)
Encapsulation
Ethernet explained
Ethernet Frame
MAC & IP addresses
Unicast, Multicast And Broadcast Addresses
Network Devices
Half Duplex And Full duplex
IEEE Ethernet Standards
Cisco Three-Layer Hierarchical Model
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
(RIP ) Routing Information Protocol Overview
Configuring RIPv2
Passive-Interface Command
RIP Loop Prevention
Advertise Default Routes Using RIP
(EIGRP )Enhanced Interior Gateway Routing Protocol Overview
EIGRP Configuration
EIGRP Automatic & Manual Summarization
EIGRP Authentication & Load Balancing
EIGRP Reliable Transport Protocol (RTP)
EIGRP Diffusing Update Algorithm (DUAL)
EIGRP Summary
OSPF (Open Shortest Path First) Overview
OSPF Configuration
Designated & Backup Designated Router
OSPF Authentication
OSPF Summarization
OSPF Summary
Differences between OSPF And EIGRP
What is a VLAN?
Configuring VLANs
Configuring Access & Trunk Ports
Frame Tagging
IEEE 802.1Q
Inter-Switch Link (ISL)
What is IPv6?
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
RIP-ng
Differences Between IPv4 And IPv6
Here is a list of the most important EIGRP features:
advanced distance vector routing protocol
classless routing protocol
supports VLSM (Variable Length Subnet Mask)
converges fast
supports multiple Network layer protocols (IPv4, IPv6, IPX, AppleTalk…)
uses multicast address of 224.0.0.10 for routing updates
sends partial routing updates
supports equal and unequal-cost load balancing
supports manual summarization on any router within a network
by default, uses bandwidth and delay to calculate its metric
Cisco proprietary
supports MD5 authentication
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