CCNA Study Guide Chapter 10
Identify security threats to a network and describe general methods to mitigate those threats.
l Describe today’s increasing network security threats and explain the need to implement a comprehensive security policy to mitigate the threats
l Explain general methods to mitigate common security threats to network devices, hosts, and applications
l Describe the functions of common security appliances and applications
l Describe security recommended practices including initial steps to secure network devices
Configure, verify, and troubleshoot basic router operation and routing on Cisco devices.
l Implement basic router security
Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network.
l Describe the purpose and types of ACLs
l Configure and apply ACLs based on network filtering requirements.(including: CLI/SDM)
l Configure and apply an ACLs to limit telnet and SSH access to the router using (including: SDM/CLI)
l Verify and monitor ACLs in a network environment
l Troubleshoot ACL issues
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