Which three authentication options does OSPF support?()

题目
多选题
Which three authentication options does OSPF support?()
A

DES

B

MD5

C

Kerberos

D

Unauthenticated

E

Simple password

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相似问题和答案

第1题:

You wish to configure IPv6 support on a router which does not have any current IPv4 configuration.Which three steps are used to configure IPv6 with an accompanying IGP in JUNOS software? ()

A. set protocols isis inet6

B. set routing-options router-id router-id

C. set protocols ospf3 area 0 interface all

D. set interface fe-0/0/1 unit 0 family inet6

E. set routing-options ipv6-router-id router-id


参考答案:B, C

第2题:

Which three authentication options does IS-IS support?()

A. MD5

B. DES

C. Kerberos

D. unauthenticated

E. simple password


参考答案:A, D, E

第3题:

Which two content-filtering features does FTP support?() (Choose two.)

A. block extension list

B. block MIME type

C. protocol command list

D. notifications-options


参考答案:A, C

第4题:

Which statement about OSPF authentication is true?()

  • A、To enable OSPF authentication in a network, OSPF area 0 authentications must be enabled first
  • B、The payload of OSPF version 3 packets contains no authentication information
  • C、OSPF version 3 supports Advanced Encryption Standard
  • D、OSPF version 3 uses router ID as a key to encrypt OSPF hello packets
  • E、OSPF MD5 authentication uses TCP, and Plan Test authentication uses UDP

正确答案:B

第5题:

Which two statements are true about IS -IS routing?()

  • A、Based on the default timers, OSPF d etects a failure faster than IS - IS does.
  • B、OSPF default timers permit more tuning than IS - IS does.
  • C、IS - IS is more efficient than OSPF in the use of CPU resources.
  • D、OSPF is more scalable than IS - IS because of its ability to identify normal, stub, an d NSSA areas.
  • E、IS - IS and OSPF are both Open Standard, link - state routing protocols which support VLSM.

正确答案:C,E

第6题:

Which three authentication options does OSPF support?()

A. DES

B. MD5

C. Kerberos

D. unauthenticated

E. simple password


参考答案:B, D, E

第7题:

Which protocols does Cisco NSF support? ()

A. IS-IS, EIGRP, SSO, BGP

B. ISSU, OSPF, IS-IS

C. IETF, OSPF, ISSU

D. EIGRP, BGP, OSPF, IS-IS


参考答案:D

第8题:

On which three traffic types does firewall pass-through authentication work? ()(Choose three.)

A. ping

B. FTP

C. Telnet

D. HTTP

E. HTTPS


参考答案:B, C, D

第9题:

Which three WAN technologies does the Cisco SR 500 Family support?()

  • A、 ADSL
  • B、 SIP trunking
  • C、 Fibre Channel
  • D、 IPv6
  • E、 Fast Ethernet
  • F、 T1

正确答案:A,E,F

第10题:

On which three traffic types does firewall pass-through authentication work? ()(Choose three.)

  • A、ping
  • B、FTP
  • C、Telnet
  • D、HTTP
  • E、HTTPS

正确答案:B,C,D

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