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Symantec

250-556

Administration of Symantec ProxySG 6.7

https://killexams.com/pass4sure/exam-detail/250-556

Question: 1

When will a policy trace report a rule processing result of âN/Aâ? (Choose the best answer.)

1. When the layer containing the rule is disabled

2. When the rule is not reached during evaluation

3. When the rule makes no sense for the specific transaction being processed

4. When the rule is contradicted by a subsequent rule

Answer: C
Question: 2

What is a component of a proxy service listener? (Choose the best answer.)

1. Encryption hash

2. Source IP address

3. Proxy mode

4. Proxy type

Answer: B
Question: 3

Which service is provided by the ProxySG? (Choose the best answer.)

1. Virus scanning

2. Strong authentication

3. Edge routing

4. Sandboxing

Answer: B
Question: 4

Which best describes BCAAA? (Choose the best answer.)

1. An intermediary between the ProxySG and an authentication server

2. An application that sends sysinfo snapshots to Symantec support

3. Symantecâs internal authorization and authentication service

4. A utility that allows a direct connection between the ProxySG and an authentication domain.

Answer: A
Question: 5

Which two (2) categories of traffic are typically left encrypted? (Choose two.)

1. Gambling

2. News Media

3. Social Media

4. Financial Services

5. Health
   
   Answer: A,D,E
   Question: 6

When must BCAAA be used? (Choose the best answer.)

1. When an administrator needs to establish more than one Schannel to increase performance.

2. When more than one ProxySG are deployed

3. When the ProxySG is unable to directly utilize APIs that require traditional operating systems.

4. When Basic credentials are used

Answer: C
Question: 7

Which type of object is a Notify User object in the VPM? (Choose the best answer.)

1. Destination

2. Action

3. Track

4. Source

Answer: B
Question: 8

Which two (2) situations might require a reverse DNS lookup? (Choose two.)

1. If the access log is enabled and a field in the access log requires a hostname

2. If both the primary and alternate forward DNS servers go down

3. If primary authentication fails

4. If a policy trigger event requires it

5. If a forward DNS lookup fails

Answer: A,D
Question: 9

What is the default TCP port for HTTP? (Choose the best answer.)

1. 20

2. 443

3. 80

4. 43

Answer: C
Question: 10

What is typically the biggest load on a CPU when managing encrypted traffic? (Choose the best answer.)

1. Emulating certificates

2. Using the SHA-2 hash function

3. Using RSA encryption

4. The need for redirection

Answer: A
Question: 11

How does an administrator create a single group in policy that includes multiple client addresses? (Choose the best answer.)

1. Create a combined policy object.

2. Include the addresses in a layer guard.

3. This can only be done using CP

4. Use a dedicated layer.

Answer: A
Question: 12

In which caching technique does the ProxySG open multiple server connections to retrieve objects referenced on a web page before the client actually issues the requests for those objects? (Choose the best answer.)

1. Popularity contest

2. Cost-based deletion

3. Asynchronous adaptive refresh

4. Pipelining

Answer: D
Question: 13

Which service setting determines whether the traffic is passed to the SSL proxy or the HTTP proxy when a browser is configured to use an explicit proxy connection to the ProxySG? (Choose the best answer.)

1. Enable SSL/TLS

2. Detect protocol

3. Authenticate-401

4. Forward client cert

Answer: B
Question: 14

Which two (2) locations is the WebFilter database stored in? (Choose two.)

1. At several data centers around the world

2. In the WebPulse data cache

3. On clientsâ mobile devices

4. On a properly licensed ProxySG

5. Symantec Management Center

Answer: A,D
Question: 15

What should an administrator utilize in policies to specify which traffic should be decrypted? (Choose the best answer.)

1. Listeners

2. URL categories

3. The SSL Proxy

4. All proxy services

Answer: A
Question: 16

Which log format is associated with the main log facility by default? (Choose the best answer.)

1. http

2. elff

3. main

4. bcreportermain_v1

Answer: D
Question: 17

Which two (2) errors are the most common certificate errors? (Choose two.)

1. The server does NOT recognize the ProxyS

2. The client does NOT trust the server.

3. The client does NOT trust the ProxyS

4. The ProxySG does NOT trust the server.

5. The server does NOT trust the client.

Answer: A,B,C
Question: 18

How does the ProxySG handle a rule that contains a syntax error when the ProxySG processes installed policy as part of a client transaction? (Choose the best answer.)

1. The ProxySG changes the transaction status to Deny and makes an entry in the event log

2. The ProxySG stops processing of the layer containing the rule and continues with the next layer, if any

3. This is NOT possible; rules with syntax errors are unable to be installed.

4. The ProxySG skips the rule and does NOT change the accept or deny status of the transaction

Answer: A
Question: 19

How can an administrator determine the serial number of the ProxySG in the Management Console? (Choose the best answer.)

1. This information is not visible from the Management Console

2. Go to Statistics > Advanced

3. Go to Configuration > Network

4. The serial number is contained in the top right Management Console banner

Answer: D
Question: 20

Which kind of authentication credentials might Schannel congestion in IWA direct realms be an issue with? (Choose the best answer.)

1. NTLM

2. Surrogate credentials

3. Kerberos

4. Basic

Answer: B