AOriginBCommunityCLocalPreferenceDASPathlength

A. Origin B. Community C. Local Preference D. AS Path length...

Auser@router#systemdeleteconfigurationrescueBuser@ro

A. user@router# system delete configuration rescue B. user@router request system...

Asetdhcprelay3333setdhcprelayagentBenabledhcp

A. set dhcp relay 3.3.3.3 set dhcp relay agent B. enable dhcp relay agent set dh...

ABGProutershouldusethreeexportpoliciesnamedadd-comm

A BGP router should use three export policies named add-communities, no-rfc1918-routes,...

AThedefaultOSPFdomain-idis12700BInmostcases

A. The default OSPF domain-id is 127.0.0. B. In most cases, a domain-id must be...

AreadBread-writeCread-onlyDwrite

A. read B. read-write C. read-only D. write 参考答案:C...

AMonitorsandmanagesleasesBCreateshostroutedynamic

A. Monitors and manages leases. B. Creates host route dynamically after address...

AWhenthediscoverypacketenterstherouterfromtheDHCP

A. When the discovery packet enters the router from the DHCP client. B. Only whe...

A649006500065500B649006540265409C649006500065300

A. 64900 65000 65500 B. 64900 65402 65409 C. 64900 65000 65300 65410...

AmodemBEthernetCnullmodemDstraight-through

A.modem B.Ethernet C.nullmodem D.straight-through 参考答案:C...