The server is down.
The DNS server is down.
The local DNS cache is full.
The local DNS client is stopped.
The local DNS cache is corrupted.
第1题:
You have a server named Server2 that runs Windows Server 2003 Service Pack 2 (SP2). The server has two network connections named Local Area Connection and Internet Connection.You configure network address translation (NAT) on Server2 as shown in the exhibit. (Click the Exhibit button.) You configure all client computers to use Server2 as their default gateway.Users report that they cannot connect to the Internet. You successfully connect to the Internet from Server2.You need to ensure that client computers can access Internet resources. What should you do?()
第2题:
A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?()
第3题:
You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). The IP configuration for Server1 is shown in the Server1 IP exhibit. (Click the Exhibit button.) The IP configuration for Server2 is shown in the Server2 IP exhibit. (Click the Exhibit button.) Server1 is unable to contact Server2. You need to ensure that Server1 can contact Server2. What should you do?()
第4题:
You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server connects to the Internet by using a router.You attempt to ping an Internet host and receive the following error message: “Destination host unreachable.”The server’s routing table is configured as shown in the exhibit. (Click the Exhibit button.) You need to ensure that you can access Internet hosts. What should you do?()
第5题:
You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You open the IP Security Monitor snap-in and see the information shown in the exhibit. (Click the Exhibit button.) You need to ensure that all communications to Server1 are encrypted. What should you do?()
第6题:
On Server2, modify the subnet mask.
On Server1, modify the DNS server address.
On Server2, change the node type to broadcast.
On Server1, configure a static IP address for the Local Area Connection.
第7题:
A RADIUS request is being received from a device that is not configured on the RADIUS Client page.
A user entered an incorrect password during RADIUS authentication.
A RADIUS proxy attempt failed to reach the configured proxy server.
The RADIUS shared secret is incorrect.
第8题:
tracert
msconfig
route
net use
第9题:
The device is located behind a firewall.
The network card is disabled.
The device is not configured for DHCP.
The device cannot locate a DHCP server.
第10题:
Configure the server to have static IP settings.
Install the DNS Server service on Server1 and configure DNS to use a forwarder.
Add an entry to the %systemroot%/system32/drivers/etc/hosts file for update.microsoft.com.
Add an entry to the %systemroot%/system32/drivers/etc/lmhosts file for update.microsoft.com.
第11题:
Corrupt OS
Array is rebuilding
Driver problem
Drive failure
第12题:
Change the Internet Connection interface type to Basic firewall only.
Change the Internet Connection interface type to Private interface connected to private network.
Add Local Area Connection as a new interface for the NAT protocol and set the interface as a Public interface connected to the Internet.
Add Local Area Connection as a new interface for the NAT protocol and set the new interface as a Private interface connected to private network.
第13题:
A group of users report that they can access local resources but cannot access the Internet. Which of the following should the administrator use to test connectivity?()
第14题:
To examine the Exhibit, press the Exhibit button. The system administrator notices a system with routing cannot communicate with a system with an ip address 192.24.34.6. Using the information provided in the exhibit, what is the most likely reason?()
第15题:
You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server connects to the Internet by using a router.You attempt to launch Windows Update and receive the following error message: “Cannot find server or DNS Error.”The IP configurations of the server are shown in the exhibit. (Click the Exhibit button.)ou need to ensure that the server can connect to Windows Update. What should you do?()
第16题:
You have two servers named Server1 and Server 2 that run Windows Server 2003 Service Pack 2 (SP2). Server1 is a file server. Server2 is a DNS server. The relevant portion of the network is configured as shown in the exhibit. (Click the Exhibit button.) On Server1 you run the Nslookup command and receive the following error message: DNS request timed out. timeout was 2 seconds. You need to ensure that Server1 can contact Server2 and query DNS records. What should you do? ()
第17题:
A client cannot mount a filesystem from an NFS server. Which of the following options is the most probable cause for the mount failure?()
第18题:
The named is not running
The default gateway is not set
The NIS master server is down
Ipforwarding is not turned on
第19题:
The untrust zone does not have a management policy configured.
The trust zone does not have ping enabled as host-inbound-traffic service.
The security policy from the trust zone to the untrust zone does not permit ping.
No security policy exists for the ICMP reply packet from the untrust zone to the trust zone.
第20题:
Modify the Local Security Policy on Server1.
Modify the Research IPSec Policy Group Policy object.
Enable Windows Firewall and do not allow exceptions.
From the Properties of the Local Area Connection, modify the Authentication settings.
第21题:
Modify the subnet mask.
Modify the default gateway address.
Clear the Address Resolution Protocol (ARP) cache.
Stop the Windows Firewall/Internet Connection Sharing (ICS) service.
第22题:
Parallel HASP key
DVD driver
Memory
Chassis LED
第23题:
TCP/IP not correctly installed
Local physical layer problem
NIC not functioning
Remote physical layer problem