A standard access control list has been configured on a rout

题目
单选题
A standard access control list has been configured on a router and applied to interface Serial 0 in anoutbound direction. No ACL is applied to Interface Serial 1 on the same router. What will happen whentraffic being filtered by the access list does not match the configured ACL statements for Serial 0?()
A

The traffic is dropped

B

The resulting action is determined by the destination IP address

C

The source IP address is checked,and,if a match is not found, traffic is routed out interface Serial 1

D

The resulting action is determined by the destination IP address and port number

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相似问题和答案

第1题:

A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list filter on?()

A. The source and destination addresses

B. The destination port number

C. The destination address

D. The source address

E. All of the above


参考答案:D

第2题:

Which item represents the standard IPACL?()

A.access-list 50 deny 192.168.1.10.0.0.255

B.access-list 110 permit ip any any

C.access-list 2500 deny tcp any host 192.168.1.1 eq22

D.access-list 101 deny tcp any host 192.168.1.1


参考答案:A

第3题:

Evaluate the following block of code:What is the outcome of the above code?()

A. It produces an error because a fully qualified host name needs to be specified.

B. It produces an error because the range of ports associated with the hosts has not been specified.

C. It creates an access control list (ACL) with the user ACCT_MGR who gets the CONNECT and RESOLVE privileges.

D. It creates an access control list (ACL) with the user ACCT_MGR who gets the CONNECT privilege but not the RESOLVE privilege.


参考答案:C

第4题:

Refer to the exhibit. Which statement is correct based on the show login command output shown?()

  • A、When the router goes into quiet mode, any host is permitted to access the router via Telnet,SSH, and HTTP,since the quiet-mode access list has not been configured.
  • B、The login block-for command is configured to block login hosts for 93 seconds.
  • C、All logins from any sources are blocked for another 193 seconds.
  • D、Three or more login requests have failed within the last 100 seconds.

正确答案:D

第5题:

An inbound access list has been configured on a serial interface to deny packet entry for TCP and UDP ports 21, 23 and 25. What types of packets will be permitted by this ACL (Choose three.)()。

  • A、FTP
  • B、Telnet
  • C、SMTP
  • D、DNS
  • E、HTTP
  • F、POP3

正确答案:D,E,F

第6题:

Refer to the exhibit. Switch port FastEthernet 0/24 on AlSwitch1 will be used to create an IEEE 802.1Q- complaint trunk to another switch. Based on the output shown, What is the reason the trunk does not form, even thought the proper cabling has been attached?()

A.VLANs have not been created yet

B.An IP address must be configured for the port

C.The port is currently configured for access mode

D.The correct encapsulation type has not been configured

E.The no shutdown command has not been entered for the port


参考答案:C

第7题:

Router R1 has been configured for EIGRP. The configuratio n also includes an ACL with one line -access - list 1 permit 10.100.32.0 0.0.15.255 - and the EIGRP configuration includes the distribute -list 1 in command. Which of the following routes could not be displayed in the output of the show ip eigrp topology comm and as a result?()

  • A、10.10.32.0/19
  • B、10.10.44.0/22
  • C、10.10.40.96/27
  • D、10.10.48.0/23
  • E、10.10.60.0/30

正确答案:D,E

第8题:

You are a technician at TestKing. Your assistant applied an IP access control list to Router TK1. You want to check the placement and direction of the access control list.Which command should you use?()

A. show access-list

B. show ip access-list

C. show ip interface

D. show interface

E. show interface list


参考答案:C

第9题:

You are a technician at TestKing. Your assistant applied an IP access control list to Router TK1. You want to check the placement and direction of the access control list.Which command should you use?()

  • A、show access-list
  • B、show ip access-list
  • C、show ip interface
  • D、show interface
  • E、show interface list

正确答案:C

第10题:

A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list filter on?()

  • A、The source and destination addresses
  • B、The destination port number
  • C、The destination address
  • D、The source address
  • E、All of the above

正确答案:D

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