思科認證考試試題(筆試)
由於網絡信息每四個月就增加一倍,需要更新、更快的網絡傳輸設備支撐,這意味着思科的市場還在不斷膨脹,從而使思科的.市場成了最受歡迎、增長最快的公司。下面是關於思科認證考試試題(筆試),歡迎大家參考!
1: your junior network administrator wants to know what the default subnet mask is for a class c ip address. what do you tell him?
a. ]6l
b.
c.
d.
e.
2: an application needs to have reliable, end-to-end connect-ivity. which of the following protocols will give you reliable connectivity?
a. tcp
b. udp
c. ip
d. icmp
3: you are designing a network, which needs to support 55 users. you don't plan to extend the segment beyond the current number of users. which subnet mask would best meet your needs?
a.
b.
c.
d.
4: you have added a new switch to your network. you want to manage it remotely, so you need to assign it an ip address. your router that connects to the switch has an ip address of which of the following addresses can you assign to this switch?
a.
b.
c.
d.
e.
f.
g.
5: the address is a host address in which of the following subnets?
a. –
b. –
c. –
d. –
6: your organization is using the address space. you need 28 subnets. what subnet mask would you use to create these subnets?
a.
b.
c.
d.
e.
f.
7: which of the following protocols maps ip addresses to mac addresses for connectivity to occur between two hosts?
a. arp
b. rarp
c. slarp
d. dhcp
8: your junior network administrator cannot seem to ping a host in another network and asks you why it isn't working. which of the following is not an answer that you would give him?
a. the host's default gateway is down.
b. the destination host is not powered on.
c. the ip address of the router interface is incorrect.
d. the ip address of the switch to which the destination host connects is incorrect.
e. the host is in a different subnet.
9: which of the following classes of ip addresses is utilized for multicasting?
a. class a
b. class b
c. class c
d. class d
10: you give your it department a spreadsheet of ip addresses and their subnets. you receive a call from one of the junior techs asking what the /26 means next to the ip addresses. you tell her:
a. it represents the number of hosts possible on that subnetwork.
b. it represents the number of subnetworks that are being used.
c. it represents the class of ip address being used.
d. it represents the number of bits in the subnet mask that are
相關文章
-
2016年思科認證CCIE認證考試模擬試題及答案
思科認證主要考試內容是什麼?今天yjbys小編爲大家分享的是思科認證考試模擬試題及答案,僅供同學們複習參考!1. Before inserting a new switch in the network, the network administrator checks that the VTP domain -
思科網絡工程師認證考試試題
CCNA和CCNP是Cisco公司的認證考試,Cisco公司是全球最大的生產路由器和交換機的廠商。號稱全球有70%的網絡使用的都是Cisco設備。下面是小編整理的關於思科網絡工程師認證考試試題,希望大家認真閱讀! 思科認證網絡工 -
2017年思科認證考試試題
該公司針對其產品的網絡規劃和網絡支持推出了工程師資格認證計劃(Cisco Career Certification Program,簡稱CCCP),並要求其在各國的代理擁有這樣的工程師,以提高對用戶的.服務質量,建立Cisco產品網絡工程師的資格認證體系 -
思科認證CCIE協作筆試考試大綱
The Cisco CCIE® Collaboration Written Exam (400-051) version 1.0 has 90-110 questions and is 2 hours in duration. This exam validates that candidates have the skills to plan, design, implement, op -
思科認證CCIE安全筆試考試大綱
思科CCIE安全筆試考試(400-251)v5.0,考試時間爲2小時,考試題目90-110道,驗證專業人士是否具備闡釋,設計,實施,操作和故障排除的複合網絡安全技能及解決方案。考生必須理解網絡安全所需,以及網絡安全部件之間如何互相操作,並將 -
思科認證CCIE協作筆試考試主要內容
CCIE協作筆試檢驗工程師部署協作系統和服務的能力,這可以提升用戶效率,改善客戶體驗,提供無漏洞的`用戶體驗。下面是小編整理的考試大綱: Exam DescriptionThe Cisco CCIE® Collaboration Written Exam (400-051) -
2017思科網絡工程師認證考試試題
對於思科公司來說,它所面對的是一個2000億美元的網絡設備市場。他的經營範圍幾乎覆蓋了網絡建設的每個部分:組成互聯網和數據傳送的路由器、交換機等網絡設備市場幾乎都由思科公司控制。下面是小編整理的關於思科網絡工 -
2017華爲認證網絡工程師考試筆試試題
華爲從2001年開始即進入認證服務領域,併發布了基於數據通信的認證體系,華爲-3COM合資公司整體移植了華爲的認證業務。下面是小編整理的關於華爲認證網絡工程師考試筆試試題,歡迎大家參考!1、以下屬於物理層的設備是( a ) -
思科CCIE認證考試模擬試題及答案「最新」
思科CCIE認證主要考試內容是什麼?今天yjbys小編爲大家分享的是CCIE認證考試模擬試題及答案,僅供同學們複習!1. Two BGP peers connected through a routed firewall are unable to establish a peering relationship. -
2016年華爲認證認證試題(筆試)
華爲認證體系基於個人職業發展生命週期不同階段,提供從職場新人、工程師到技術專家的完整的能力提升解決方案,產品覆蓋IT,CT,IP,匹配ICT產業融合對人才的需求。那麼華爲認證的考試題你做過了嗎?快跟yjbys小編一起來看看吧!