640-861 試験問題を無料オンラインアクセス
| 試験コード: | 640-861 |
| 試験名称: | CCDA Cisco Certified Design Associate |
| 認定資格: | Cisco |
| 無料問題数: | 198 |
| 更新日: | 2026-08-27 |
You are the technician at Cisco . Your newly appointed Cisco trainees wants to know which mechanisms can be used to provide Virtual Private Networking (VPN) functionality at Layer 2.
What will your reply be? (Choose all that apply.)
Which factor is a social requirement that will help you to identify current and future needs of your customer as you develop a new design plan?
Which three items of information should each set of implementation plans consist of?
(Choose all that apply.)
Which network analysis tool can display traffic utilization on router interfaces in the form of a graph?
Cisco.com
Cisco was approached by the Minister of the Education Department, to start an experiment in one of the public school districts since the government passed a Bill that all schools are to comply with the Safe Schools Initiative.
The situation at the schools in this district is as follows:
The district has approximately 3000 students dispersed in the following manner:
- one high school, one junior high school and three grade schools.
All the phone calls to these schools are switched by a local telephone company's centrex switch after which it is routed to the appropriate school.
The schools are all fitted with fractional T1 Frame Relay and Cisco routers for networking purposes. The users are on a switched 10/1/100 network utilizing Cisco switched and Category 5 cable. The high school has the Internet access through an Internet Service Provider which resides 35 miles away via a T1 Frame Relay. This internet connection is shared with the other schools in the district.
Due to the Safe Schools Initiative, phones need to be put in each classroom. Though the costs are astronomical and there are no facilities, the schools would also want to install video in each school for video conferencing purposes and it will be a definite aid in distance learning for the high school. ISDN PRI LINKS will be used to connect the video partners.
In addition to the above, there is also the student
information; that is stored on the
local servers and shared between the schools as learners graduate from elementary to junior high to high school as well as transfers in and out of the district; that has to be protected.
Why would you, the network administrator at Cisco , protect the learner records when in transit between schools and when being shared with other school districts over the Internet,for this particular customer?