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순서가 막 뒤죽박죽이네 ^^ 별표 있는게 정답이랍니다. 맞나 ㅡㅡ? 헐 지금 보니 이건 챕터 1이 아니고 하반기 챕터 1인거 같네... Cisco Network Academy Chapter 1 Question 1: If a Class B network is subnetted with a mask of 255.255.240.0, how many useable subnets are created? A. 2 B. 6 C. 14 * D. 30 Question 2: Where is the Layer 2 address found on a workstation? A. In the routing table B. On the network interface card * C. In the name server table ..

Cisco Network Academy 중간점검 Question 1: Which type of routing protocol is RIP? A. distance vector B. link state C. hybrid D. spanning tree Question 2: When sending data to a host on a different network, the source host encapsulates data so that it contains what destination address in the IP header? A. IP address of the router B. MAC address of the router C. MAC address of the destination device D..

Cisco Network Academy Chapter 15 Question 1: Which of the following is a protocol that works with computer operating systems and network clients instead of specific application programs? A. extender B. TCP C. redirector D. Uniform Resource Locator Question 2: Which of the following is a network application? A. web browser / WWW B. network director C. Hypertext Markup Language D. ASCII Question 3..

Cisco Network Academy Chapter 12~14 Question 1: Which layer is responsible for data encryption? A. Layer 7 B. Layer 6 C. Layer 5 D. Layer 4 Question 2: What is it called when the session layer decides whether to use two-way simultaneous or two-way alternate communication? A. expectational acknowledgement B. dialogue separation C. resynchronization D. dialogue control Question 3: If one system us..

갑자기 챕터 7로 넘어가버리네. 하긴 넘 오래되어서 제대로 남아있는거도 없고 ^^: 지금 이 문제 다시 보니깐 하나도 모르겠다 ㅋ ㅑ ㅠ.ㅠ Cisco Network Academy Chapter 7 Question 1: Which of the following statements are true of routers? A. They are passive. B. They operate only at the data link layer. C. They base forwarding decisions on Layer 2 addresses. D. They base forwarding decisions on Layer 3 protocol addresses. Question 2: What are two token-ri..

Cisco Network Academy Chapter 4 Question 1: What is the result of impedance mismatch? A. reflected energy B. power sags C. brown outs D. power surges Question 2: What is attenuation? A. travel B. delay C. a signal losing strength to its surroundings D. a signal gaining strength from its surroundings Question 3: Which is an external source of electrical impulses that can attack the quality of ele..

Cisco Network Academy Chapter 3 Question 1: What is the primary purpose of a router? A. to make packet forwarding decisions based on physical addresses B. to make packet forwarding decisions based on logical addresses C. to make frame forwarding decisions based on physical addresses D. to make frame forwarding decisions based on port addresses Question 2: What is a type of logical topology? A. s..

Chapter 2-2 Question 1: Packets are encapsulated into frames at which layer of the OSI model? A. data link B. network C. transport D. session Question 2: What is layer 3 of the OSI model called? A. network B. session C. data link D. application Question 3: Which best describes the function of the physical layer? A. Defines the electrical and functional specifications for the link between end sys..

예전에 학교 다닐때 CCNA 과정중에 문제인데 메일에 남아있네 ^^; 관심있으신 분 풀어보세요 ㅋ. Chapter 2-1 Question 1: Which layer of the OSI model describes the various types of networking media? A. network layer B. data link layer C. physical layer D. transport layer Question 2: Which is a characteristic of the TCP/IP model? A. combines host and media layers B. combines session and transport layers C. combines data link and physica..

노동네트워크에 실렸던 기사입니다. 아래 출처에 가면 저희 IT노조와 IT산업에 대한 기획기사들이 많이 실렸습니다. 출처 : 노동네트워크 http://www.nodong.net 정보통신 노동자 실태조사 발표 기자회견 동영상 정보통신 노동자 실태증언 인터뷰 동영상 지난 10월 14일, ‘IT산업노동자 실태조사 발표 및 노동기본권 보장을 위한 기자회견’이 서울 여의도 민주노동당사 대회의실에서 열렸다. 한국정보통신산업노동조합(이하 IT노조) 정진호 위원장의 인사말을 시작으로 IT노조에 대한 간략한 소개, 실태조사와 개선방안 발표, IT노동자들의 의지를 다지는 기자회견문 낭독이 이어졌다. IT노조는 2004년 1월 28일에 설립신고 필증을 받은 아직 1년도 채 되지 않은 신생노조로 IT업계에 종사하는 노동자들의 ..