问题:多选题What are the three BGP well-known communities? ()(Choose three.)Ano-importBno-exportCno-advertiseDno-export-subconfedEno-import-subconfed
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问题:多选题Which two statements are true regarding the system-default security policy [edit security policies default-policy]?()(Choose two.)ATraffic is permitted from the trust zone to the untrust zone.BIntrazone traffic in the trust zone is permitted.CAll traffic through the device is denied.DThe policy is matched only when no other matching policies are found.
问题:多选题Content filtering enables traffic to be permitted or blocked based on inspection of which three types of content?()(Choose three.)AMIME patternBfile extensionCIP spoofingDPOP3Eprotocol command
问题:单选题In a Bridged 1483 network, which set of commands is used to configure an ATM sub-interface?()A interface atm 6/0.33 atm pvc 33 0 33 aal5snap ip description Company-XYZ encapsulation bridge1483 ip address unnumbered loopback0B interface atm 6/0.33 atm pvc 33 0 33 aal5snap ip description Company-XYZ encapsulation bridge1483 ip unnumbered loopback0C interface atm 6/0.33 atm pvc 33 0 33 aal5snap encapsulation bridge1483 ip description Company-XYZ ip address unnumbered loopback0D interface atm 6/0.33 atm pvc 33 0 33 aal5snap encapsulation bridge1483 ip description Company-XYZ ip unnumbered loopback0
问题:单选题Which configuration shows the correct application of a security policy scheduler?()A [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } scheduler-name now; } } }B [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }C [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn scheduler-name now; } } } }D [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; scheduler-name now; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }myTunnel;
问题:单选题What is the default authentication method on an OSPF interface?()AABBCCDD
问题:单选题Which command is used to display a address pool for a DHCP Local Server?()A show ip local poolB show ip dhcp local poolC show ip dhcp-local poolD show ip pool
问题:单选题An ERX Edge Router is operating in an MPLS network using interface label space.What is used to make a forwarding decision?()A EXP bitsB VPI / VCIC shim headerD SNAP header
问题:单选题What is the default Quality of Service traffic class used by the ERX Edge Router?()A bronze forwardingB assured forwardingC expedited forwardingD best effort forwarding
问题:多选题Which three statements are correct regarding the CLI command, 12tp destination profile to-NewYork virtual-router vr1 ip address 1.1.1.1 ? ()(Choose three.)ALNS IP address is defined.BLAC IP address is defined.CVirtual-router vr1 sends and receives L2TP traffic.DVirtual-router vr1 is the authenticating virtual-router.EThis command is performed on the LNS.
问题:单选题Which packet is sent in response to a BGP Open packet?()A helloB keepaliveC BGP openD notification
问题:单选题What is true about the functions provided by a DHCP Relay Proxy over the DHCP Relay agent?()A Monitors and manages leases.B Creates host route dynamically after address assignment.C Provides an IP address from a pool.D Must be on same subnet as DHCP server
问题:单选题Which CLI command is used to display the IP address assigned to Dynamic Subscriber Interface and related hardware address using the DHCP Relay Proxy function?()A show ip dhcp externalB show dhcp binding relay-proxyC show ip dhcp binding relay-proxyD show dhcp relay proxy binding
问题:单选题Which encryption type is used to secure user data in an IPsec tunnel?()A symmetric key encryptionB asymmetric key encryptionC RSAD digital certificates
问题:单选题Two Level 1 routers are exchanging Hello packets with different Area IDs.What occurs between these routers?()A An Adjacency is formed.B No IS-IS PDUs are sentC An Adjacency does not form.D An Adjacency forms but traffic is not forwarded.
问题:单选题In a Routed 1483 network, a provider doesn't want to configure static routes for its customer networks. Which command allows the ERX to obtain the framed route stored on the RADIUS server?()A radius accounting server 10.13.7.55B aaa domain-map dynamic1483 default loopback 0C subscriber ip user customer1 domain isp1.com password abcdeD atm pvc 99 0 99 aal5autoconfig subscriber isp1.com password abcde
问题:多选题Which three functions are provided by the Junos OS for security platforms?()(Choose three.)AVPN establishmentBstateful ARP lookupsCDynamic ARP inspectionDNetwork Address TranslationEinspection of packets at higher levels (Layer 4 and above)
问题:单选题Which configuration command is used to make the ERX Edge Router an NTP server?()Aset ntp-serverBset ntp serverCntp-server enableDntp server enable
问题:单选题The same Web site is visited for the second time using a branch SRX Series Services Gateway configured with SurfControl integrated Web filtering.Which statement is true?()A The SRX device sends the URL to the SurfControl server in the cloud and the SurfControl server provides the SRX. B The SRX device sends the URL to the SurfControl server in the cloud and the SurfControl server asks the SRX device previously visited.C The SRX device looks at its local cache to find the category of the URL.D The SRX device does not perform any Web filtering operation as the Web site has already been visited.