[单项选择]You need to control SSH, HTTP, and Telnet access to an MX240 router through any interface. You have decided to use a firewall filter. How should you apply the firewall filter?（）
A. as an outbound filter on interface fxp0
B. as an outbound filter on interface lo0
C. as an inbound filter on interface fxp0
D. as an inbound filter on interface lo0

[单项选择]You need to control SSH, HTTP, and Telnet access to an MX240 router through any interface.You have decided to use a firewall filter.How should you apply the firewall filter?（）
A. as an outbound filter on interface fxp0
B. as an outbound filter on interface lo0
C. as an inbound filter on interface fxp0
D. as an inbound filter on interface lo0

[单项选择]You need to configure fine-grained access control to external network resources from within your database. You create an access control list (ACL) using the DBMS_NETWORK_ACL_ADMIN package. Which statement is true regarding the ACL created?（）
A. It is a list of remote database links stored in the XML file that are available to the users of the database.
B. It is a list of users and network privileges stored in the XML file according to which a group of users can connect to one or more hosts.
C. It is a list of users and network privileges stored in the data dictionary according to which a group of users can connect to one or more hosts.
D. It is the list of the host names or the IP addresses stored in the data dictionary that can connect to your database through PL/SQL network utility packages such as UTL_TCP.

[单项选择]Which is the telephone number you need when you intend to book a double room at Ramada Inn
A. 1-800-667-8868 or (250) 374-4788.
B. 1-800-575-7322 or (250) 851-0111.
C. 1-800-726-3626 or (250) 374-1218.
D. 14100-663-2832 or (260) 374-0358.

[单项选择]You need to capture the HTTP traffic to and from a server every day between 09:00 and 10:00. What should you do? （）
A. Create a scheduled task that runs the Netsh tool.
B. Create a scheduled task that runs the Nmcap tool.
C. From Network Monitor，configure the General options.
D. From Network Monitor，configure the Capture options.

[单项选择]You need to design access to e-mail by Internet users. What should you do？（）
A. Configure front-end servers to use HTTP to communicate with back-end servers
B. Configure the internal firewall to allow IPSec traffic between front-end and back-end Exchange servers
C. Require all users to encrypt all outbound e-mail messages
D. Issue digital certificates to all remote users. Require the certificates to be used when authenticating to Outlook Web Access

[单项选择]You are trying to initiate an SSH connection to a remote router and are getting rejected with an error code of 0. Which of these might be the cause of the error?（）
A. The routers are using different SSH versions.
B. You are trying to log in using invalid credentials.
C. The RSA key pair is not properly configured on the SSH client.
D. The RSA key pair is not properly configured on the SSH server.

[简答题]What kind of knowledge do you need to have if you say you know a word?

[单项选择] You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（）
A. VTP
B. RIP version 1
C. EIGRP
D. OSPF
E. IGRP
F. CDP

[单项选择]You have a network that supports VLSM and you need to reduce IP address waste in your point to point WAN links. Which of the masks below would you use?（）
A. /38
B. /30
C. /27
D. /23
E. /18
F. /32

[多项选择]On the Junos Pulse Access Control Service, you have created a role called Secret that you only want to provide to users who present a certificate.Using the admin GUI, which two features would you configure to satisfy this requirement?（）
A. Sign-in Policy
B. Role Mapping Rule
C. Role Restrictions
D. Trusted Server CA

[单项选择]Since you need the book badly, you might as well ______ a copy though it is expensive.
A. buy
B. to buy
C. buying
D. bought

[单项选择]What should you do when you need to answer a phone call during a performance
A. Call back after the performance.
B. Answer it near the exit door.
C. Talk outside the exit door.
D. Speak in a low voice.

[多项选择]You create a Web application. You need to turn on Tracing for a page that is not performing well. You must store the trace information in a database for reporting and trending. Which two actions should you perform?（）
A. Add a TraceContextEventHandler to the Trace.TraceFinished event to add the trace records into the database.
B. Add a system.diagnostics section to the Web.config file. Then add a listener to the new section.
C. Use the System.Diagnostics.Trace object to connect to a database. Then insert the trace records.
D. In the Page_Load for the page, place the Trace.Write call into a SQL INSERT statement.

[单项选择]You are the DBA for an academic database. You need to create a role that allows a group of users to modify existing rows in the STUDENT_GRADES table. Which set of statements accomplishes this? （）
A. CREATE ROLL registrar; GRANT MODIFY ON student_grant TO registrar; GRANT registrar to user 1, user2, user3
B. CREATE NEW ROLE registrar; GRANT ALL ON student_grant TO registrar; GRANT registrar to user 1, user2, user3
C. CREATE ROLL registrar; GRANT UPDATE ON student_grant TO registrar; GRANT ROLE to user1, user2, user3
D. CREATE ROLL registrar; GRANT UPDATE ON student_grant TO registrar; GRANT registrar to user 1, user2, user3;
E. CREATE registrar; GRANT CHANGE ON student_grant TO registrar; GRANT registrar;