免费智能真题库 > 历年试卷 > 网络工程师 > 2021年下半年 网络工程师 上午试卷 综合知识
  第73题      
  章/节:   计算机专业英语       

 
Network security is the protection of the underlying networkinginfrastructur (71) access, misuse, or theft. It involves creating a secureinfrastructure for device and applications to work in a (72) manner. Network security combines multiple defenses at the edge and in thenetwork. Each network security layer implements(73)controls.Authorized users gain access to network resources. A(74) is a networdevice that monitors incoming and outgoing network traffic and decideswhetherblock specific trffic based on a defined set of security rules. Avirtual (75)encrypts the connection from an endpoint to a network,often over the internet.remote-aceess VPN uses IPsee or Seeure Soekets Layer to aufhenticate thebetween device and network.
 
 
  A.  computing
 
  B.  tanstation
 
  C.  policies
 
  D.  simulations
 
 
 

 
  第72题    2015年上半年  
   57%
Traditional network layer packet forwarding relies on the information provided by network layer(71)protocols, or stati..
  第74题    2011年上半年  
   59%
Border Gateway Protocol (BGP) is inter-autonomous system (71) protocol. BGP is based on a routing method called path vec..
  第72题    2011年下半年  
   61%
A transport layer protocol usually has several responsibilities. One is to create a process-to-process communication; UD..
   题号导航      2021年下半年 网络工程师 上午试卷 综合知识   本试卷我的完整做题情况  
1 /
2 /
3 /
4 /
5 /
6 /
7 /
8 /
9 /
10 /
11 /
12 /
13 /
14 /
15 /
 
16 /
17 /
18 /
19 /
20 /
21 /
22 /
23 /
24 /
25 /
26 /
27 /
28 /
29 /
30 /
 
31 /
32 /
33 /
34 /
35 /
36 /
37 /
38 /
39 /
40 /
41 /
42 /
43 /
44 /
45 /
 
46 /
47 /
48 /
49 /
50 /
51 /
52 /
53 /
54 /
55 /
56 /
57 /
58 /
59 /
60 /
 
61 /
62 /
63 /
64 /
65 /
66 /
67 /
68 /
69 /
70 /
71 /
72 /
73 /
74 /
75 /
 
第73题    在手机中做本题