多項(xiàng)選擇題FCAPS is a network maintenance model defined by ISO. What does it stand for?()

A.Action Management
B.Fault Management
C.Configuration Management
D.Protocol Management
E.Security Management


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5.單項(xiàng)選擇題

A new router was configured with the following commands:

The configuration above was found on an Internet Service Provider’s (ISP) Multiprotocol LabelSwitching (MPLS) network. What is its purpose?()

A.To prevent customers from running TDP with the ISP routers
B.To prevent customers from running LDP with the ISP routers
C.To prevent other ISPs from running LDP with the ISP routers
D.To prevent man-in-the-middle attacks
E.To use CBAC to shut down Distributed Denial of Service attacks
F.To use IPS to protect against session-replay attacks
G.None of the above

7.多項(xiàng)選擇題Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password?()

A.PPPoE with the 827 configured as a bridge
B.PPPoE with the 827 configured as the PPPoE client
C.PPPoA
D.RFC 1483 Bridged with the 827 configured as the PPPoE client
E.RFC 1482 Bridged with the 827 configured as a bridge

8.單項(xiàng)選擇題As a network technician, do you know what is a recommended practice for secure configurationmanagement?()

A.Disable post scan
B.Use SSH or SSL
C.Enable trust levels
D.Deny echo replies on all edge routers

9.單項(xiàng)選擇題

Network Topology Exhibit:

Configuration Exhibit:
NET(config)# access-list 112 deny icmp any any echo log
NET(config)# access-list 112 deny imp any any redirect log
NET(config)# access-list 112 deny icmp any any mask-request log
NET(config)# access-list 112 permit icmp any 10.1.1.0 0.0.0.255
NET(config)# interface Fa0/1
NET(config-if)# ip access-group 112 in
You work as a network administrator at networkTut.com, study the exhibit carefully. The
configuration has been applied to router NET to mitigate the threat of certain types of ICMPbasedattacks while allowing some ICMP traffic to the corporate LAN to work. However, the configurationis incorrect. On the basis of the information in the exhibit, which configuration option wouldcorrectly configure router NET?()

A.The first three statements of ACL 112 should have permitted the ICMP traffic and the laststatement should deny the identified traffic
B.The last statement of ACL 112 should have been "access-list 112deny icmp any 10.2.1.00.0.0.255"
C.The last statement of ACL 112 should have been "access-list 112permit icmp any 10.2.1.00.0.0.255"
D.ACL 112 should have been applied to interface Fa0/0 in an inbound direction
E.The last statement of ACL 112 should have been "access-list 112deny icmp any 10.1.1.00.0.0.255"
F.ACL 112 should have been applied to interface Fa0/1 in an outbound direction
G.None of the above

10.多項(xiàng)選擇題Which three statements accurately describe IOS Firewall configurations?()

A.The IP inspection rule can be applied in the inbound direction on the secured interface
B.The IP inspection rule can be applied in the outbound direction on the unsecured interface
C.The ACL applied in the inbound direction on the unsecured interface should be an extendedACL.
D.For temporary openings to be created dynamically by Cisco IOS Firewall, the access-list for thereturning traffic must be a standard ACL

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