Cisco ACL In and Out Questions
Q1: When to apply ACL in or out? I am having a hard time understanding when to apply an ACL on in or out of the interface. When do I want to apply the ACL on the IN, and when do I want to…
Tags: Access List
Secure SNMP in Cisco Switches and Routers
This article focus on the ways how we can secure SNMP access in Cisco Switches and Routers Simple Network Management Protocol (SNMP) uses the default UDP port 161 for general SNMP messages and UDP port 162 for SNMP trap messages. SNMP is a service used to perform network…
