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| 1 |
Proxy Server 2 includes the following features: |
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Reverse proxy |
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Packet filtering |
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FTP object caching |
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HTTP object caching |
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IPX shadowing |
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| 2 |
To implement caching with Proxy Server 2.0, the following are required: |
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24MB RAM |
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Three network adapters |
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Internet Information Server |
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NT Server 4.0 Service Pack 3 |
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TCP/IP - NTFS partition |
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| 3 |
You want to diagnose the client configuration for WinSock Proxy on a Windows 95 machine. You should run: |
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CLCONFG |
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CLCFG32 |
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CHKWSP16 |
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CHKWSP32 |
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| 4 |
You want to dial up the Internet from home to your ISP, using the notebook computer from work that is configured to use WinSock Proxy. You should: |
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Do nothing. Dial up will work normally. |
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Enable multiple sessions |
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Disable WinSock Proxy |
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Uninstall IPX |
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Add a hardware profile for the dial up configuration from home |
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| 5 |
You want to see full diagnostics information for the WinSock client. You should run:
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CLCFG32 /v |
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CLCFG32 /m |
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CHKWSP32 /v |
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CHKWSP32 /f |
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| 6 |
You have recently changed the home directory properties on the WWW Service to a remote UNC pathname. Now your clients are receiving the following error when they attempt to access the path through Proxy Server.
HTTP/1.0 500 server error (An attempt has been made to operate on an impersonation token by a thread that is not currently impersonating a client.)
How do you resolve the problem? |
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Reset the directories to the default condition |
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Run CHKWSP32 /f |
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Stop and restart the WWW and Web Proxy services |
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Check the user's permissions |
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| 7 |
CHKWSP32 is the utility used for: |
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WinSock Proxy diagnostics |
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SOCKS Proxy client diagnostics |
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Web Proxy diagnostics |
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WinSock Proxy client diagnostics |
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Web Proxy client diagnostics |
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| 8 |
You have installed Proxy Server on a server with no NTFS partitions. You later convert a FAT partition to NTFS and decide to use it for caching. You must: |
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Stop and restart Web Proxy service |
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Enable caching |
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Regenerate cache |
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Set cache size |
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Apply changes |
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| 9 |
You have 400 users and want to set cache size on your NTFS partition. The suggested cache size setting is: |
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200 MB |
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300 MB |
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400 MB |
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500 MB |
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| 10 |
You stop the Web Proxy Service and are now attempting to stop the WWW service on your IIS Server. You receive the following error:
"The service has not been started"
The icon shows that the WWW service is running. Why do you get this message? |
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You haven't yet started the WWW service. |
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WWW service isn't starting automatically |
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You stopped the Web Proxy service |
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You have an error in your configuration |
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| 11 |
You are running a network with DNS and WINS internally. You have configured your Proxy Server to allow all ICMP packets to go through. When a client attempts to ping another internal FQDN, computer.domainname.com, ping fails. Why has this happened? |
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Third party WinSock DLL |
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The WINS Service is stopped |
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DNS server IP address is not listed in the LAT |
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Ping is not allowed internally, by default, when running Proxy Server. |
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| 12 |
You are frequently connecting to a remote server that is running the identification protocol. You have recently enabled packet filtering and as a result are suffering performance delays when connecting to this remote server. What can you do to increase the performance? |
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Increase the packet buffer setting |
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Add one or more network adapters |
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Activate the predefined "Identd" packet filter on Proxy Server |
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Nothing. Packet filtering only affects inbound packets |
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| 13 |
You have been experiencing poor routing performance with your array, and on researching the problem realize you have been having too many lateral resolutions. This is a result of: |
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Too few clients implementing the routing function |
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Too few downstream proxies implementing the routing function |
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Too many downstream proxies implementing the routing function |
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This will not happen with CARP implementation |
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| 14 |
The "Enter Domain Credentials" prompt appears every time you launch a WinSock application. You don't want to keep entering this information for the same domain. You would: |
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Configure WinSock to enter this information for you |
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Keep another WinSock application open |
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Change permissions for the user so credentials are no longer required |
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Use Ctrl>V to enter the credentials |
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| 15 |
To use CHKWSP32 from a client using IPX you need to: |
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Install SAP Agent service on the client |
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Install SAP Agent service on the NT Server |
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Start the SAP Agent service |
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Install the resource kit |
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| 16 |
After implementing Proxy Server, your clients are complaining that they are unable to connect to one internal server. There are no problems connecting to other servers on the LAN. What should you do? |
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Check that the IP address of the DNS server is in the LAT |
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Check that the IP address of the server is in the LAT |
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Check that the IP addresses of the clients are in the LAT |
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Check the Mspclnt directory for error .out files |
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| 17 |
On your network, some clients require a statically assigned IP address. After assigning these clients their addresses manually, one is complaining that he cannot connect through WinSock Proxy. What should you do? |
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Verify that Proxy Server can remote the client |
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Verify that the DNS server has the IP address of the client |
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Verify that the IP address of the client is in the LAT |
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Turn off WinSock identification requests |
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| 18 |
What command line utility would you use to view current network values for TCP/IP and IPX on a Windows 95 client? |
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IPCONFIG and IPXCFG |
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IPCONFIG and IPXROUTE CONFIG |
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WINIPCFG and IPXROUTE CONFIG |
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WINIPCFG; there is no command line prompt for IPX |
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| 19 |
Which tools or utilities would you use to troubleshoot the=20 status of a WinSock Proxy client? |
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CHKWSPxx /f |
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FTP |
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TELNET |
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NT Diagnostics |
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| 20 |
If you suspect that your server is experiencing a SYN attack you would use what utility to make that determination? |
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ARP |
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NBTStat |
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Netstat |
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PING |
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| 21 |
You're using an Internet server attached to a firewall and want to discourage spoofing. You would: |
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Turn on packet filtering by user |
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Configure IIS to deny access to your firewall's IP address |
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Configure Reverse Proxy to deny access to a suspect IP address |
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Attempt multiple SYN's for the suspect address |
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| 22 |
Proxy Server can act as a firewall by the use of: |
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Reiterative packet filtering |
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IP aggregation |
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Dynamic packet filtering |
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Static packet filtering |
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IP forwarding |
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| 23 |
Proxy Server includes packet filtering: |
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That is dynamic |
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That is static |
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That is passive |
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That is reiterative |
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For the internal network adapter |
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| 24 |
Socks Proxy supports: |
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IPX |
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Telnet |
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Real Audio |
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VDOLive |
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Microsoft NetShow |
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| 25 |
Which protocols can pass through Microsoft Proxy Server 2.0 via the Web Proxy: |
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HTTP |
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FTP |
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Gopher |
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SSL. |
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IPX/SPX |
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