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cisco:certification_topics:ccie-ei:1.1.aii
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| cisco:certification_topics:ccie-ei:1.1.aii [2025/11/23 16:56] – Name | cisco:certification_topics:ccie-ei:1.1.aii [2025/11/23 17:11] (current) – Name | ||
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| Interfaces that will be enabled at the next timeout:</ | Interfaces that will be enabled at the next timeout:</ | ||
| + | =====Switchport Security Configuration===== | ||
| + | * Port security configuration for a single MAC address, from the first learned MAC address. | ||
| + | - Change port mode to access port. | ||
| + | * < | ||
| + | - Configure port security to allow first MAC that is seen connected to the port, or in the CAM table already. | ||
| + | * < | ||
| + | - Configure only one MAC address to be learned. | ||
| + | * < | ||
| + | - Configure violation mode. | ||
| + | * < | ||
| + | - Enable port-security (must be done). | ||
| + | * < | ||
| + | - Verify port-security configuration. | ||
| + | * < | ||
| + | Port Security | ||
| + | Port Status | ||
| + | Violation Mode : Shutdown | ||
| + | Aging Time : 1 mins | ||
| + | Aging Type : Inactivity | ||
| + | SecureStatic Address Aging : Enabled | ||
| + | Maximum MAC Addresses | ||
| + | Total MAC Addresses | ||
| + | Configured MAC Addresses | ||
| + | Sticky MAC Addresses | ||
| + | Last Source Address: | ||
| + | Security Violation Count : 0</ | ||
| + | - Optional: Configure automated port recovery. | ||
| + | * < | ||
| + | - If no automated recovery is configured, then the port has to be **shut/no shut** to recover. | ||
| + | - Optional: Change recovery timer, in seconds. | ||
| + | * < | ||
| + | switch#show errdisable recovery | i interval | ||
| + | Timer interval: 30 seconds</ | ||
| ======Backlinks====== | ======Backlinks====== | ||
| [[cisco: | [[cisco: | ||
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