» CCNA – Cisco IOS Questions 3

EnsurepassQuestion 1 Refer to the exhibit. A router boots to the prompt shown in the exhibit. What does this signify, and how should the network administrator respond? rommon 1> A. This prompt signifies that the configuration file was not found in NVRAM. The network administrator should follow the prompts to enter a basic configuration. B. The prompt signifies that the configuration file was not found in flash memory. The network administrator should use TFTP to transfer a configuration Read more […]

» CCNA – IP Routing Questions

EnsurepassQuestion 1 Refer to the exhibit. Assume that the routing protocol referenced in each choice below is configured with its default settings and the given routing protocol is running on all the routers. Which two conditional statements accurately state the path that will be chosen between networks 10.1.0.0 and 10.3.2.0 for the routing protocol mentioned? (Choose two) A. If OSPF is the routing protocol, the path will be from R1 to R3 to R4 to R5. B. If OSPF is the routing protocol, the Read more […]

» CCNA – DHCP Questions

EnsurepassQuestion 1 Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict? A. The address is removed from the pool until the conflict is resolved. B. The address remains in the pool until the conflict is resolved. C. Only the IP detected by Gratuitous ARP is removed from the pool. D. Only the IP detected by Ping is removed from the pool. E. The IP will be shown, even after the conflict is resolved.   Answer: A Question 2 How dose Read more […]

» CCNA – Cisco IOS Questions 2

EnsurepassQuestion 1 When you are logged into a switch, which prompt indicates that you are in privileged mode? A. % B. @ C. > D. $ E. #   Answer: E Explanation The “#” (like Switch#) indicates you are in privileged mode while the “>” indicates you are in user mode. Note: The “#” sign in “Switch(config)#” indicates this is only accessible at privileged EXEC mode. The “(config)#” part indicates we are in configuration mode. Below lists popular Read more […]

» CCNA – IP Address Questions

EnsurepassQuestion 1 Which IP address can be assigned to an Internet interface? A. 10.180.48.224 B. 9.255.255.10 C. 192.168.20.223 D. 172.16.200.18   Answer: B Explanation The IP address which can be assigned to an Internet interface is a public IP address. Private IP address are found in the following ranges: * From 10.0.0.0 to 10.255.255.255 * From 172.16.0.0 to 172.31.255.255 * From 192.168.0.0 to 192.168.255.255 Also some special IP addresses (like the local loopback Read more […]

» CCNA – Security Questions

EnsurepassQuestion 1 Which component of VPN technology ensures that data can be read only by its intended recipient? A. data integrity B. encryption C. key exchange D. authentication   Answer: D Explanation First you need to understand what these terms mean: Data integrity: verifying that the packet was not changed as the packet transited the Internet Encryption: conversion of data into a form, called a ciphertext, that cannot be easily understood by unauthorized people Authentication: Read more […]

» CCNA – WAN 2

EnsurepassQuestion 1 Users have been complaining that their Frame Relay connection to the corporate site is very slow. The network administrator suspects that the link is overloaded. Based on the partial output of the Router#show frame relay pvc command shown in the graphic, which output value indicates to the local router that traffic sent to the corporate site is experiencing congestion? A. DLCI=100 B. last time PVC status changed 00:25:40 C. in BECN packets 192 D. in FECN packets 147 E. Read more […]

» CCNA – Cisco IOS Questions

EnsurepassQuestion 1 How does using the service password encryption command on a router provide additional security? A. by encrypting all passwords passing through the router B. by encrypting passwords in the plain text configuration file C. by requiring entry of encrypted passwords for access to the device D. by configuring an MD5 encrypted key to be used by routing protocols to validate routing exchanges E. by automatically suggesting encrypted passwords for use in configuring the router   Answer: Read more […]

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