640 - 607

Incorrect Answers:

A is incorrect; prior to the increase in bytes the old window size was 3000 bytes.

B is incorrect; window size is bytes not packets.

D is incorrect; window size is bytes not segments

E is incorrect; window size is bytes not frames.

F is incorrect; window size is bytes not packets.

Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 213-214.

Q. 30

Users on network 192.168.69.0/28 are complaining that they cannot access the corporate intranet server at www.inhouse.com. In troubleshooting this problem, you find that you are able to telnet a workstation on this network to the internal webserver via its IP address.

What is the likely cause of this problem?

A.TCP/IP failure

B.DNS failure

C.FTP failure

D.SNMP failure

Answer: B

Explanation: When you combined the fact that user cannot connect to the intranet with its domain but you can telnet to it using the IP address, there must be a problem with the DNS. DNS translates names into addresses.

Incorrect Answers:

A is incorrect; if there was a problem with TCP/IP then you would not have been able to Telnet to web server. C is incorrect; a problem with FTP would not cause this problem.

D is incorrect; a SNMP failure would not cause this problem.

Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 239-240.

Q. 31

Given the network 199.141.27.0 with a subnet mask of 255.255.255.240, identify the valid host addresses. (Choose three.)

A.199.141.27.33

B.199.141.27.112

C.199.141.27.119

D.199.141.27.126

Leading the way in IT testing and certification tools, www.testking.com

- 25 -

Page 25
Image 25
Cisco Systems 2 manual What is the likely cause of this problem?, Answer B