Lab Tips: The Layer 2 switch has no IP address. If you want to manage the switch remotely, you must specify an IP address for it. The switch learns MAC addresses dynamically….
Category: CCNA R&S
Routing and Switching
CCNA ICND2 Lab15 – Access List
Lab Tips: The ACL is a security solution that filters packets when they pass through a router. ACLs are divided into standard ACLs and extended ACLs. To pass the CCNA exam, please…
CCNA ICND2 Lab14 – Frame Relay
Lab Tips: The Frame-Relay protocol is a data-link layer packet switching protocol that is used in the line. The line only checks errors. These errors are solved by the upper-layer protocols such…
CCNA ICND2 Lab13 – CHAP Authentication
Lab Tips: PPP supports device authentication through the two following protocols: PPP Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). CHAP processes the password through Basic MD5 HASH algorithm and sends…
CCNA ICND2 Lab12 – PAP Authentication
Lab Tips: PPP supports device authentication through the two following protocols: PPP Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). PAP is easier but not safe. Through two handshakes, the sender…
CCNA ICND2 lab11 – EIGRP Routing Protocol
EIGRP Routing Protocol A: Lab Tips: Enhanced Interior Gateway Routing Protocol (EIGRP) is a proprietary Cisco IP routing protocol. Lab Requirements: 1. Perform basic routing configurations. 2. Use loopback interfaces to replace…
CBT Nuggets – Cisco CCNA Certification Package
This is the quickest, surest way to get your start in Cisco networking. How would you like to be recognized as a serious, capable, and smart Cisco networking professional? Then start with…
CCNA ICND2 Lab 10 – Configure OSPF Protocol in a Single Area
Lab Topology: Lab Requirements: 1. The router names are P4S1, P4S2 and P4S3.
CCNA ICND2 Lab 9 – Use Extended ACL to Block ping Command
Lab Topology: Lab Requirements: 1. The router names are P4S1 and P4S2.