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CCNA R&S Question of the Week: Secure Virtual Terminal Sessions
How can you secure the virtual terminal sessions on a router? (Choose two.) A. Shut down the interface. B. Physically secure the interface. C. Create an access list and apply it to the virtual...
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CCNA R&S Question of the Week: Calculate OSPF Cost
Which parameter or parameters are used to calculate OSPF cost on a Cisco IOS routers? A. Bandwidth B. Bandwidth and Delay C. Bandwidth, Delay and MTU D. Bandwidth, MTU, Reliability, Delay and Load...
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CCNA Security Question of the Week: Synchronize Clocks
What protocol is responsible to synchronize clocks in a network? A. NTP B. BGP C. CDP D. DTP Reveal Answer Answer: A. BGP (Border Gateway Protocol) is a routing protocol that makes the Internet work;...
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CCNA Security Question of the Week: CLI Command
Which CLI command is similar to the SDM One-Step Lockdown wizard? A. Lockdown B. Service secure C. AutoSecure D. AutoLockdown E. AAA new-model Reveal Answer Answer: C. You can easily secure the switch...
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CCNA Security Question of the Week: Global Configuration Command
What global configuration command secures the startup configuration from being erased from non-volatile random-access memory (NVRAM)? A. No Service Erase Startup B. SafeMode C. Secure Boot-config D....
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