A. TACACS+
B. RADIUS
C. local user database
D. enable password
第1题:
Giventheconfigurationshownintheexhibit,whichstatementistrueabouttrafficfromhost_atohost_b?()[editsecuritypoliciesfrom-zoneHRto-zonetrust]user@hostshowpolicytwo{match{source-addresssubnet_a;destination-addresshost_b;application[junos-telnetjunos-ping];}then{reject;}}policyone{match{source-addresshost_a;destination-addresssubnet_b;applicationany;}then{permit;}}host_aisinsubnet_aandhost_bisinsubnet_b.
A.DNStrafficisdenied.
B.Telnettrafficisdenied.
C.SMTPtrafficisdenied.
D.Pingtrafficispermitted
第2题:
Intheexhibit,youdecidedtochangemyHostsaddresses.[editsecuritypolicies]user@hostshowfrom-zonePrivateto-zoneExternal{policyMyTraffic{match{source-addressmyHosts;destination-addressExtServers;application[junos-ftpjunos-bgp];}then{permit{tunnel{ipsec-vpnvpnTunnel;}}}}}policy-rematch;Whatwillhappentothenewsessionsmatchingthepolicyandin-progresssessionsthathadalreadymatchedthepolicy?()
A.Newsessionswillbeevaluated.In-progresssessionswillbere-evaluated.
B.Newsessionswillbeevaluated.Allin-progresssessionswillcontinue.
C.Newsessionswillbeevaluated.Allin-progresssessionswillbedropped.
D.Newsessionswillhaltuntilallin-progresssessionsarere-evaluated.In-progresssessionswillbere-evaluatedandpossiblydropped.
第3题:
第4题:
Intheconfigurationshownintheexhibit,youdecidedtoeliminatethejunos-ftpapplicationfromthematchconditionofthepolicyMyTraffic.[editsecuritypolicies]user@hostlshowfrom-zonePrivateto-zoneExternal{policyMyTraffic{match{source-addressmyHosts;destination-addressExtServers;application[junos-ftpjunos-bgp];}then{permit{tunnel{ipsec-vpnvpnTunnel;}}}}}policy-rematch;WhatwillhappentotheexistingFTPandBGPsessions?()
A.TheexistingFTPandBGPsessionswillcontinue.
B.TheexistingFTPandBGPsessionswillbere-evaluatedandonlyFTPsessionswillbedropped.
C.TheexistingFTPandBGPsessionswillbere-evaluatedandallsessionswillbedropped.
D.TheexistingFTPsessionswillcontinueandonlytheexistingBGPsessionswillbedropped.
第5题:
[A] lead [B] add [C] contribute [D] resort
第6题: