DsmbISP Chapter 9 Exam Answers

Q.1 A company is developing an Internet store for its website. Which protocol should be used to transfer credit card information from customers to the company web server?

FTPS

HTTP

HTTPS

WEP2

TFTP

Q.2. Refer to the exhibit. A new branch office has been added to the corporate network and anew router is to be installed to allow branch office users to access the database server at headquarters. How should the serial 0/0/0 interface of the new branch office router be configured to connect to the headquarters router?

branch_23(config-if)# ip address 192.168.5.19 255.255.255.240

branch_23(config-if)# no shutdown

branch_23(config-if)# encapsulation hdlc

branch_23(config-if)# ip address 192.168.5.25 255.255.255.240

branch_23(config-if)# no shutdown

branch_23(config-if)# encapsulation ppp

branch_23(config-if)# no shutdown

branch_23(config-if)# encapsulation ppp

branch_23(config-if)# ip address 192.168.5.33 255.255.255.240

branch_23(config-if)# encapsulation ppp

branch_23(config-if)# ip address 192.168.5.21 255.255.255.240

branch_23(config-if)# no shutdown

Q.3 Which two commands ensure that any password that permits access to the privileged EXEC mode is not shown in plain text when the configuration files are displayed? (Choose two.)

Router(config)# enable secret cisco

Router(config)# enable cisco

Router(config)# encryption-password all

Router(config)# enable login encrypted

Router(config)# enable password encryption

Router(config)# service password-encryption

Q.4 A new network is to be configured on a router. Which of the following tasks must be completed to configure this interface and implement dynamic IP routing for the new network? (Choose three.)

Select the routing protocol to be configured.

Assign an IP address and subnet mask to the interface

Update the ip host configuration information with the device name and new interface IP address.

Configure the routing protocol with the new network IP address.

Configure the routing protocol with the new interface IP address and subnet mask.

Configure the routing protocol in use on all other enterprise routers with the new network information.

Q.5 How does TCP ensure the reliable transfer of data?

If data segments are not received from the source, the destination requests that the segments be resent.

If an acknowledgment of the transmitted segments is not received from the destination in a predetermined amount of the time, the source resends the data.

TCP uses the SYN-ACK portion of the three-way handshake to ensure that all data has been received

The TCP Protocol Interpreter process verifies the transmitted data at source and destination.

Q.6 A network administrator is asked to design a system to allow simultaneous access to the Internet for 250 users. The ISP for this network can only supply five public IPs. What can be used to accomplish this task?

routable translation

dynamic translation

static translation

port address translation

Поиск по сайту: