CCNA

Ensuring that several individuals are able to perform a specific function in order to have oversight and eliminate single points of failure, is which of the following Operations Security principles? - CORRECT ANS C. Rotation of duties A standard ACL: - CORRECT ANS C. Identifies the source network to be blocked Which form of risk analysis uses a mathematical model that assigns a monetary figure? - CORRECT ANS B. Quantitative Enabling SSH on a router requires all of the following except: - C...

QUESTIONS AND ANSWERS

What feature can you use to restrict SNMP queries to a specific OID tree? CORRECT ANSWERS: A View Record Which component of a routing table entry represents the subnet mask? CORRECT ANSWERS: The network mask Which type of cable must you to connect two devices with MDI interfaces? CORRECT ANSWERS: Crossover Which PPP subprotocol negotiates authentication options? CORRECT ANSWERS: LCP //must google this Which technology can enable multiple VLANs to communicate with one another? CO...

What is the show command to view the reported distance to a network on a router? CORRECT ANSWERS: Command: show ip eigrp topology The lines to look for are: P 1.1.1.0/24, 1 successors, FD is via 10.10.10.10 (/), FastEthernet0/0 The Feasible Distance (FD) is , and the reported distance or Advertised distance (AD) is What is the show command to view all IP Service Level Agreement (SLA) settings? CORRECT ANSWERS: Command: show ip sla configuration The lines to look for are: ...

A small business user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used? CORRECT ANSWERS: DSL Which term refers to a network that provides secure access to the corporate offices by suppliers, customers and collaborators? CORRECT ANSWERS: The term Internet refers to the worldwide collection of connected networks. Intranet refers to a private connection of LANs and WANS that belong to an organizatio...

What are the steps to configure a static route CORRECT ANSWERS: Configure unidirectional static routes to and from a stub network Define a path to the IP destination network Question: Which of the following commands will display information about the specific port channel interface? CORRECT ANSWERS: show etherchannel port-channel show etherchannel port-channel CORRECT ANSWERS: Use the [show vlan] command to verify that the port is in the correct VLAN Use the [show mac address-table] c...

QUESTIONS AND ANSWERS

From a network perspective, how is a server a different endpoint than a user workstation? CORRECT ANSWERS: A server requires more bandwidth. Which two characteristics apply to small office/home office (SOHO) routers? CORRECT ANSWERS: They have a web-based administration interface and they have integrated security functionality. What is the purpose of the metric parameter of a route? CORRECT ANSWERS: It binds a numeric value to the path to a network. Where should a firewall be located...

The startup-config is found in the . A) FLASH B) DRAM C) NVRAM D) ROM CORRECT ANSWERS: C) NVRAM The startup configuration is stored in NVRAM What is the default administrative distance for an OSPF route? A) 1 B) 90 C) 100 D) 110 E) 120 CORRECT ANSWERS: D) 110 Routing Protocol Administrative distance External BGP 20 Internal EIGRP 90 IGRP 100 OSPF 110 How would you view the current Configuration Register value? A) show config-register B) show reg C) show config D) sho...

Using direct sequence spread spectrum, which three 2-4 Ghz channels are used to limit collisions. CORRECT ANSWERS: 1, 6, 11 A device detects two stations transmitting frames at the same time. This condition occurs after the first 64 bytes of the frame is received. Which interface counter increments? CORRECT ANSWERS: Late collision FTP CORRECT ANSWERS: Ports 20 and 21 Provides reliability when loading an IOS image upon boot up. Uses TCP TFTP CORRECT ANSWERS: Port 69 Does not requi...