勉強日記

チラ裏

CCNA

CCNA試験対策 ch18 Troubleshooting IPv4 Routing

Problem Isolation Using the ping Command Ping Command Basics Strategies and Results When Testing with the ping Command Testing Longer Routes from Near the Source of the Problem Using Extended Ping to Test the Reserve Route Testing LAN Neig…

CCNA試験対策 ch17 IP Routing in the LAN

VLAN Routing with Router 802.1Q Trunks Configuring ROAS Verifying ROAS Troubleshooting ROAS VLAN Routing with Layer 3 Switch SVIs Configuring Routing Using Switch SVIs Verifying Routing with SVIs Troubleshooting Routing with SVIs VLAN Rout…

CCNA試験対策 ch16 Configuring IPv4 Addresses and Static Routes

IP Routing IPv4 Routing Process Reference An Example of IP Routing Host Forwards the IP Packet to the Default Router (Gateway) Configuring IP Addresses and Connected Routes Connected Routes and the ip address Command The ARP Table on a Cis…

CCNA試験対策 ch15 operating cisco routers

Installing Cisco Routers Installing Enterprise Routers Installing SOHO Routers Enabling IPv4 Support on Cisco Router Interfaces Access the Router CLI Router Interfaces Interface Status Codes Router Inteface IP Addresses Router Auxiliary Po…

CCNA試験対策 ch12~14 IPアドレスやサブネットのビット演算問題まわり

ch12 Analyzing Classful IPv4 Networks Classful Network Concepts IPv4 Network Clases and Related Facts ch13 Analyzing Subnet Masks ch14 Analyzing Existing Subnets ch12 Analyzing Classful IPv4 Networks Classful Network Concepts IPv4 Network …

CCNA試験対策 ch11 Perspectives on IPv4 Subnetting

Introduction to Subnetting Subnetting Defined Through a Simple Example Operational View Versus Design View of Subnetting Analyze Subnetting and Addressing Needs Rules About Which Hosts Are in Which Subnet Determining the Number of Subnets …

CCNA試験対策 ch10 RSTP and EtherChannel Configuration

Understanding RSTP Through Configuration The Need for Multiple Spanning Trees STP Modes and Standards The Bridge ID and System ID Extension How Switches Use the Priority and System ID Extension RSTP Methods to Support Multiple Spanning Tre…

CCNA試験対策 ch9 Spanning Tree Protocol Concepts

STP and RSTP Basics The Need for Spaning Tree What Spanning Tree Does How Spanning Tree Works The STP Bridge IP and Hello PDU Elcting the Root Switch Choosing Each Switch's Root Port Configuring to Influence the STP Topology Details Specif…

CCNA試験対策 ch8 Implementing Ethernet Virtual LANs

Virtual LAN Concepts Creating Multiswitch VLANs Using Trunking The 802.1Q and ISL VLAN Trunking Protocols Forwarding Data Between VLANs The Need for Routing Between VLANs VLAN and VLAN Trunking Configuration and Verification Creating VLANS…

CCNA試験対策 ch7 Configuring and Verifying Switch Interfaces

Configuring Switch Interfaces Configuring Speed, Duplex, and Description Configuring Multiple interfaces with the interface range Command Administratively Controlling Interface State with shutdown Removing Configuration with the no Command…

CCNA試験対策 ch6 Configuing Basic Switch Management

Securing the Switch CLI Securing User Mode and Privileged Mode with Simple Passwords Securing User Mode Acess with Local Usernames and Paswords 【補】switchのvlanにIPを割り当てて、telnetで繋いでみる Securing User Mode Access with External …

CCNA試験対策 ch5 Analyzing Ethenet LAN Switching

LAN Switching Concepts Forwarding Known Unicast Frames Learning MAC Addresses Flooding Unknown Unicast and Broadcast Frames Avoiding Loops Using Spanning Tree Protocol Verifying and Analyzing Ethernet Switching Demonstrating MAC Learning S…

CCNA試験対策 ch4 Using the Command-Line Interface

Accessing the Sisco Catalyst Switch CLI Cisco Catalyst Switches Accessing the Cisco IOS CLI Cabling the Console Connection User and Enable (Privileged) Modes Password Security for CLI Access from the Console CLI Help Feature The debug and …

CCNA試験対策 ch3 Fundamentals of WANs And IP Routing

Wide-Area Networks Leased-Line WANs Physical Details of Leased Lines HDLC Data-Link Details of Leased Lines How Routers Use a WAN Data Link Ethernet as a WAN Technology Ethernet WANs That Create a Layer 2 service How Routers Route IP Packe…

CCNA試験対策 ch2 fundamentals of Ethernet LANs

An Overview of LANs Typical SOHO LANs Typical Enterprise LANs The Variety of Ethernet Physical Lyer Standards Consistent Behavior over All Links Using the Ethernet Data-Link Layer Building Physical Ethernet LANs with UTP Transmitting Data …

CCNA試験対策 ch1 introduction to TCP/IP Networking

www.ciscopress.com DIKTA Perspectivs on Networkingg TCP/IP Networking Model History Leading to TCP/IP Overview of the TCP/IP Networking Model TCP/IP Application Layer TCP/IP transport layer TCP Error Recovery Basics Same-Layer and Adjacent…