易安信 2021 技術支持面試題
- 管理員
- 1310閱讀
- 2021.10.09
What is a file system? List all types of file system that you know.
第2題:
?What is the benefit of STP? List all types of STP that you know and describe them one by one.
第3題:
How to change the root password on a Linux system?
第4題:
What is the difference between soft link and hard link in a Unix system, and what is the pros and cons of them?
第5題:
What is the basic difference between SAN and NAS?
第6題:
?Your customer wants to have a backup of his system, now you have two choices: Backup to Tape or Backup to Disk, the customer needs to recover the data ASAP when there's a system failure. Provide your suggestion and reasons.
第7題:
If you are the network administrator in a company. One employee asks you for help because his Outlook can not send out email, and it's not the problem of Outlook itself, it a network issue, write down all your troubleshooting steps to solve this problem.
第8題:
What is the benifit of Cloud Computing?
第9題:
?How many RAID implementation methods do you know? Please describe the differnces between them.
第10題:
?List at least 3 Relational DBMS and 1 NoSQL database.
第11題:
你讓客戶軟件升級后,軟件出現問題。你發現這是其他計算機廠商的產品導致運行環境出現問題,要求客戶找那個那個公司尋求幫助。但客戶不要,說是你讓升級才出現的問題。怎么解決這個問題。
第12題:
某客戶使用EMC的軟件備份數據,但數據丟失后才發現備份不能使用。你發現這是客戶的備份軟件設置不正確導致的。你要怎么告知客戶這個事實,然后怎么處理。
第13題:
文件系統是什么?列舉你聽說過的文件系統。
第14題:
怎么修改root密碼
第15題:
nas和san的區別
第16題:
客戶需要備份數據,要求故障時能盡可能快的恢復,是應該備份到disk還是tape
第17題:
公司有人用outlook發郵件發不出去了(確定不是outlook本身的問題)請你寫出解決步驟。
第18題:
云計算的好處,寫出所有你知道的
第19題:
raid的種類及其區別
第20題:
寫出至少三種關系型DBMS和一種NoSQL數據庫