单项选择题

A. no log hereB. no log fieldsC. no log filtersD. no lo……

Which configuration command removes all log filters currently configured on the ERX Edge Router？（）

A. no log here
B. no log fields
C. no log filters
D. no log severity

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热门试题

单项选择题LogmessagesareappearingveryquicklyontheconsoleofyourERXEdgeRouter.WhichPrivilegedExeccommanddisablesreal-timeconsolelogging？（）

A. no log here
B. no log console
C. destination console severity 7
D. destination console logging off

单项选择题WhichcommanddisplaystheresultsofaloopbacktestyouexecutedonaCT3linemoduleinslot5，port0，t1number4？（）

A. show interface 5/0：4
B. show interface 5/0：4/1
C. show controllers t3 5/0：4
D. show controllers t3 5/0：4/1

单项选择题WhatisthepurposeoftheOSPFhellopacket？（）

A. advertises reachable networks
B. acknowledges the receipt of update packets
C. establishes and maintains neighbor relationships
D. describes the contents of the link-state database

多项选择题WhatarethethreeOSPFauthenticationmethodssupportedontheERXEdgeRouter？（）

A. null password
B. simple password
C. message digest 5
D. Password Authentication Protocol
E. Challenge Handshake Authentication Protocol

单项选择题WhenconfiguringOSPFontheERX，whatisthedefaultauto-costreference-bandwidthvalue？（）

A. 1 Mbps
B. 10 Mbps
C. 100 Mbps
D. 1000 Mbps