第1题:
hostnameSwitch1
interfaceVlan10
ipaddress172.16.10.32255.255.255.0
noipredirects
standby1ip172.16.10.110
standby1timers15
standby1priority130
hostnameSwitch2
interfaceVlan10
ipaddress172.16.10.33255.255.255.0
noipredirects
standby1ip172.16.10.110
standby1timers15
standby1priority120
HSRPwasimplementedandconfiguredontwoswitcheswhileschedulednetworkmaintenancewasperformed.
Afterthetwoswitcheshavefinishedrebooting,younoticeviashowcommandsthatSwitch2istheHSRPactiverouter.
WhichtwoitemsaremostlikelythecauseofSwitch1notbecomingtheactiverouter?()
第2题:
A.RouterAreceivedahellopacketwithmismatchedmetric-calculationmechanisms
B.RouterAreceivedahellopacketwithmismatchedauthenticationparameters
C.RouterAwillformanadjacencywithRouterB
D.RouterAreceivedahellopacketwithmismatchedautonomoussystemnumbers
E.RouterAreceivedahellopacketwithmismatchedhellotimers
F.RouterAwillnotformanadjacencywithRouterB
第3题:
在ASN.1的注释中,Need ON代表的意思是()。
第4题:
A.gkmcfg.ini
B.vrrpD.ini
C.rmcC.ini
D.algcfg.ini
第5题:
A.IPaddress:192.168.20.14SubnetMask:255.255.255.248DefaultGateway:192.168.20.9
B.IPaddress:192.168.20.254SubnetMask:255.255.255.0DefaultGateway:192.168.20.1
C.IPaddress:192.168.20.30SubnetMask:255.255.255.248DefaultGateway:192.168.20.25
D.IPaddress:192.168.20.30SubnetMask:255.255.255.240DefaultGateway:192.168.20.17
E.IPaddress:192.168.20.30SubnetMask:255.255.255.240DefaultGateway:192.168.20.25
第6题:
RoutersR1andR2areconfiguredforHSRPasshownbelow:
RouterR1:
interfaceethernet0
ipaddress20.6.2.1255.255.255.0
standby35ip20.6.2.21
standby35priority100
interfaceethernet1
ipaddress20.6.1.1.2255.255.255.0
standby34ip20.6.1.21
RouterR2:
interfaceethernet0
ipaddress20.6.2.2255.255.255.0
standby35ip20.6.2.21
interfaceethernet1
ipaddress20.6.1.1.1255.255.255.0
standby34ip20.6.1.21
standby34priority100
YouhaveconfiguredtheroutersR1&R2withHSRP.WhiledebuggingrouterR2younoticevery
frequentHSRPgroupstatetransitions.
Whatisthemostlikelycauseofthis?()
第7题:
A.Transparentmodeislayer2.
B.Routedmodeislayer3.
C.Routedmodehas1IPaddress.
D.Transparentmodehas1IPaddress.
第8题:
在已获取IP地址的DHCP客户上执行“ipconfig/release”后,其IPAddress和SubnetMask分别为( )。
A.169.254.161.12和255.255.0.0
B.0.0.0.0和0.0.0.0
C.127.0.0.1和255.255.255.255
D.127.0.0.1和255.0.0.0
第9题:
A.interface
B.remote_ip_address
C.local_ip_address
D.virtual_ipaddress
第10题:
在A类、B类与C类IP地址中,若主机号为全1,则该地址为( )。
A.回送地址
B.备用地址
C.预留地址
D.广播地址