EWAN Chapter 7 CCNA 4 4.0 2012 2013 100%

cisco-certified-ccna

Take Assessment - EWAN Chapter 7 - CCNA Exploration: Accessing the WAN (Version 4.0) - Answers - 2012 - 2013 1. Refer to the exhibit. Traffic exiting R1 is failing translation. What part of the configuration is most likely incorrect? ip nat pool statement access-list statement ip nat inside is on the wrong interface interface s0/0/2 should be a private IP … [Read more...]

ESwitching Chapter 7 CCNA 3 4.0 2012 2013 100%

cisco-certified-ccna

Take Assessment - ESwitching Chapter 7 - CCNA Exploration: LAN Switching and Wireless (Version 4.0) - Answers - 2012 - 2013 1. Which two statements concerning network security are accurate? (Choose two.) 802.11i uses 3DES for encryption. Open authentication uses no client or AP verification. The 802.11i protocol is functionally identical to WPA. 802.11i incorporates a … [Read more...]

ERouting Chapter 7 CCNA 2 4.0 2012 2013 100%

cisco-certified-ccna

Take Assessment - ERouting Chapter 7 - CCNA Exploration: Routing Protocols and Concepts (Version 4.0) - Answers - 2012 - 2013 1. A network administrator has been told that the company IP address infrastructure must adhere to RFC 1918. What three IP address ranges from RFC 1918 could the administrator use on the network? (Choose … [Read more...]

S2 C7 RIPv2

cisco-certified-ccna

R(config)#router rip R(config-router)#version 2 #router rip >> network //no chi chay ripv1 nhung khi show ip protocol thi no co the nhan ca rip v1 va v2 #version 1 //gui va nhan deu la v1 #version 2 //gui va nhan deu la v2 Disable auto-summary R(config-router)#no auto-summary network <dia chi ip mang ket noi truc tiep> Quan sat qua trinh gui nhan ban … [Read more...]

CCNAS Chapter 7 CCNA Security 1.0 2012 2013 100%

cisco-certified-ccna

CCNAS Chapter 7 - CCNA Security: Implementing Network Security (Version 1.0) – Answers - 2012 - 2013 1. Which symmetrical encryption algorithm is the most difficult to crack? 3DES AES DES RSA SHA 2. What is the basic method used by 3DES to encrypt plaintext? The data is encrypted three times with three different keys. The data is encrypted, decrypted, and encrypted … [Read more...]

DCompNtwk Chapter 7 CCNA Discovery 4 4.0 2012 2013 100%

cisco-certified-ccna

Take Assessment - DCompNtwk Chapter 7 - CCNA Discovery: Designing and Supporting Computer Networks (Version 4.0) - Answers - 2012 - 2013 1. A network engineer has decided to pilot test a portion of a new network design rather than rely on a prototype for proof-of-concept. What are two advantages of pilot testing a design concept?(Choose two.) The test network experiences … [Read more...]

DRSEnt Chapter 7 CCNA Discovery 3 4.0 2012 2013 100%

cisco-certified-ccna

Take Assessment - DRSEnt Chapter 7 - CCNA Discovery: Introducing Routing and Switching in the Enterprise (Version 4.0) - Answers - 2012 - 2013 1. Why are Network Control Protocols used in PPP? to establish and terminate data links to provide authentication capabilities to PPP to manage network congestion and to allow quality testing of the link to allow multiple Layer 3 … [Read more...]

DsmbISP Chapter 7 CCNA Discovery 2 4.1 2012 2013 100%

cisco-certified-ccna

Take Assessment - DsmbISP Chapter 7 - CCNA Discovery: Working at a Small-to-Medium Business or ISP (Version 4.1) - Answers - 2012 - 2013 1. Which two statements are true about the OSI and TCP/IP models? (Choose two.) The two bottom layers of the TCP/IP model make up the bottom layer of the OSI model. The TCP/IP model is a theoretical model and the OSI model is based on … [Read more...]

DHomesb Chapter 7 CCNA Discovery 1 4.0 2012 2013 100%

cisco-certified-ccna

Take Assessment - DHomesb Chapter 7 – CCNA Discovery: Networking for Home and Small Businesses (Version 4.0) - Answers - 2012 - 2013 1. Why is IEEE 802.11 wireless technology able to transmit further distances than Bluetooth technology? transmits at much lower frequencies has higher power output transmits at much higher frequencies uses better encryption methods 2. What … [Read more...]

TSHOOT Chapter 7 CCNP 6.0 2012 2013 100%

cisco-certified-ccnp

Take Assessment – TSHOOT Chapter 7 – CCNP TSHOOT: Troubleshooting and Maintaining Cisco IP Networks (Version 6.0) – Answers – 2012 – 2013 1. A network is experiencing performance degradation on an access switch where user traffic is subject to granular QoS policy and security inspection. Which switch component or components should be inspected by the network administrator to … [Read more...]