Cisco commands - Study guides, Class notes & Summaries

What is the primary purpose of a VLAN? To create a broadcast domain; enable segmentation or isolation of broadcast traffic Unassigned Cisco switch ports remain in which VLAN? VLAN 1 Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Do VLANs prevent broadcast storms? No, they minimize the size and effect of the broadcast storm on neighbor switches and hosts What are four advantages to using VLANs?...

What is the number and name of the layers of the modern TCP/IP model? There are 5 layers - Physical, Data Link, Network, Transport, and Application. What is at Layer 1 of the TCP/IP model, the Physical layer? Physical cables and connectors, and anything related to light or electricity traveling over cables. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen What is at Layer 2 of the TCP/IP model, the Data...

NWC 303 Full Test Bank | Questions and Answers (Complete Solutions) Which command will display a summary of all IPv6-enabled interfaces on a router that includes the IPv6 address and operational status? A. show ip interface brief B. show ipv6 route C. show running-config interface D. show ipv6 interface brief When verifying routes, what code is used to identify directly connected routes in the routing table? A. C B. D C. L D. R Which command will display packet flow counts, collisions, and buf...

What are two reasons for choosing Transport Layer Security (TLS) over IP Security (IPsec) encryption? (Choose two.) IPsec encrypts the IP packet, resulting in lesser application-level security. IPsec is less efficient than TLS, and in general not supported on mobile devices. IPsec requires dedicated software installed on client hosts. TLS can be used for encrypting traffic to public websites. TLS decryption can be easily accelerated in hardware. correct answers IPsec requires dedicated soft...

What is the primary method for recovering or upgrading a Cisco Network device system image? - tftpdnld What two commands are valid for copying a saved configuration to RAM? - copy startupconfig running-config & copy running-config tftp What are the two purposes of a USB thumb drive? - to copy configurations to files and from a PC & to copy IOS images to and from a PC Which Method is the fastest way to recover a software version that supports a USB flash port on a Cisco device? - copy c...

CCENT Exam Review Questions and answers, Verified. A poorly designed network typically includes which of the following? (Choose three) A. Security vulnerabilities B. Large broadcast domains C. Small broadcast domains D. Proper documentation E. Management and support challenges - A. Security vulnerabilities B. Large broadcast domains E. Management and support challenges Which command is used to disable the active technology package for a license? A. no license save B. license clear ...

Basic Cisco Commands… Requirement Cisco Commands Set a console password to cisco Router(config)#line con 0 Router(config-line)#login Router(config-line)#password cisco Set a telnet password Router(config)#line vty 0 4 Router(config-line)#login Router(config-line)#password cisco Stop console timing out Router(config)#line con 0 Router(config-line)#exec-timeout 0 0 Set the enable password to cisco Router(config)#enable password cisco Set the enable secret password to peter. This pass...

CTS2561 MIDTERM EXAM REVIEW QUESTIONS AND ANSWERS 0020 Which command will display a summary of all IPv6-enabled interfaces on a router that includes the IPv6 address and operational status? show ipv6 interface brief When verifying routes, what code is used to identify directly connected routes in the routing table? C Which command will display packet flow counts, collisions, and buffer failures on an interface? show interface An IPv6-enabled interface is required to have which type o...

View version information Correct Answer: show version View current configuration (DRAM) Correct Answer: show running-config View startup configuration (NVRAM) Correct Answer: show startup-config Show IOS file and flash space Correct Answer: show flash Shows all logs that the router has in its memory Correct Answer: show log View the interface status of interface e0 Correct Answer: show interface e0 Overview all interfaces on the router Correct Answer: show ip interfaces ...

characteristics of fault tolerant network - Answer-Redundancy Qos mechanisms for priorities - Answer-With a QoS policy in place, the router can manage the flow of data and voice traffic, giving priority to voice communications if the network experiences congestion. Benefits of using cloud computing - Answer-can be accessed from anywhere, less space, cheaper, lower overhead function of the shell in an OS - Answer-to act as an intermediary between user and OS through GUI or CLI SSH - Answe...