Need to know
Threats in Borderless Networks
After completing this topic, you should be able to categorize threats to borderless networks.
Troubleshooting Multiarea OSPF Issues
After completing this topic, you should be able to identify potential causes of OSPF neighbor issues.
EIGRP configuration for IPv4
After completing this topic, you should be able to enter the commands to create an EIGRP routing process for IPv4.
Spanning Tree Protocol Explained
Recognize how the spanning-tree algorithm elects a root bridge and root port, elects a designated port.
Using Cisco Router as a DHCP Server
DHCP is a standard protocol to automate the allocation of IP addresses. Every Cisco router can take the role of a DHCP server in your network.
Developing an Optimum Design for Layer 2
Typical causes of network congestion. Presenting the bridge and the switch as alternative options to alleviate those issues.