Which port on a router, separate from the console port, is used to allow a phone call into the router to issue commands from the CLI? AUX Parallel PCI IOS

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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**Quiz Question: Router Ports and CLI Access**

**Question:**  
Which port on a router, separate from the console port, is used to allow a phone call into the router to issue commands from the CLI?

**Options:**  
- AUX  
- Parallel  
- PCI  
- IOS  

*Correct Answer: IOS*

**Explanation:**  
This question addresses the understanding of router ports that facilitate command line access via a phone call. Typically, the AUX port on older routers is the one used to provide dial-in access for management purposes, while the IOS option refers to the Cisco Internetwork Operating System, which is not a port type. Ensure to explore the setup and utility of different router ports to better understand their purposes.
Transcribed Image Text:**Quiz Question: Router Ports and CLI Access** **Question:** Which port on a router, separate from the console port, is used to allow a phone call into the router to issue commands from the CLI? **Options:** - AUX - Parallel - PCI - IOS *Correct Answer: IOS* **Explanation:** This question addresses the understanding of router ports that facilitate command line access via a phone call. Typically, the AUX port on older routers is the one used to provide dial-in access for management purposes, while the IOS option refers to the Cisco Internetwork Operating System, which is not a port type. Ensure to explore the setup and utility of different router ports to better understand their purposes.
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