Which VPN router does not contain customer routing knowledge?（）A、Provider Core (P)B、Provider Edge (PE)C、Customer Edge (CE)D、Customer Boundary (CB)
Which VPN router does not contain customer routing knowledge?（）
- A、Provider Core (P)
- B、Provider Edge (PE)
- C、Customer Edge (CE)
- D、Customer Boundary (CB)
相关考题：
Which OSI layer does a Router operate at?A．the Physical LayerB．the Data Link LayerC．the Transfer LayerD．the Network Layer
Which VPN router does not contain customer routing knowledge?() A. Provider Core (P)B. Provider Edge (PE)C. Customer Edge (CE)D. Customer Boundary (CB)
When controlling the virtual router assignment for a PPP over ATM client, which mechanism does the router use first?() A. profileB. domain mapC. DHCP serverD. RADIUS server
Which service does the ERX Edge Router support with a virtual router?() A.voice over IPB.wholesale servicesC.IP quality of serviceD.SNMP management
You have just purchased a brand new router and wish to have the router prompt you through the initial configuration commands. Which router mode does this describe?（）A、ROM Monitor modeB、SETUP modeC、Autoflash modeD、RXBOOT modeE、None of the above
Which of the following HSRP router states does an active router enter when it is preempted by a higher priority router？（）A、 activeB、 speakC、 learnD、 listenE、 initF、 standby
In JUNOS software， which type of VPN supports IPX and Appletalk？（）A、Martini based VPN’sB、2547bis based VPN’sC、Sham link based VPN’sD、Virtual Router based VPN’s
A traditional router is better suited than a firewall device for which function？（）A、VPN establishmentB、packet-based forwardingC、stateful packet processingD、Network Address Translation
When configuring Multicast VPN （MVPN） over an MPLS core， both the Default and Data MDT isconfigured under which configuration mode？（）A、router（config）#B、router（config-if）#C、router（config-vrf）#D、router（config-router）#E、router（config-router-af）#
In PIM-SM operations，to which device does the first router that connects with the multicast source sendthe register message？（）A、RPB、multicast sourceC、IGMP routerD、multicast receiverE、PIM designated router
The ERX Edge Router in your Bridged 1483 network has multiple external DHCP servers configured.During discovery, which algorithm does the router use to decide which DHCP server to send packets to?（）A、direct modeB、round robinC、weighted round robinD、No algorithm is used.
单选题Which color does the router assign to packets received at a datarate that is above the committed rate but is below the peak rate?（）AredBwhiteCgreenDyellow
多选题When comparing CPE and provider-provisioned VPNs （PPVPN）， which two statements are true？（）ACPE VPN’s require dedicated VPN aware hardware at customer site， PPVPN does not.BPPVPN’s require dedicated VPN aware hardware at customer site， CPE VPN’s does not.CCPE VPN’s scale better than PPVPN’s as they do not require a per site configuration on the CPEDPPVPN’s scale better than CPE VPN’s as they do not require a per site configuration on the CPE
单选题Which of the following HSRP router states does an active router enter when it is preempted by a higher priority router？（）A activeB speakC learnD listenE initF standby
单选题Which type of VPN router is not required to run MPLS?（）AProvider Core (P)BProvider Edge (PE)CCustomer Edge (CE)DCustomer Boundary (CB)
单选题An administrator needs to update a router configuration for a router that does not support SSH.Which of the following can be used to securely update the router configuration?（）AFTPBSNMPv2CTFTPDKTTPS
单选题In JUNOS software, which type of encapsulation is required on a PE router for the CE-facinginterface in a Martini-based VPN?（）AATMBCCCCHDLCDEthernet
单选题Which statement about the use of Route Target Rewrite is true？（）AIt is mainly used in Intra-AS MPLS VPLS deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsBIt is mainly used in Inter-AS MPLS VPN deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsCIt is mainly used in Intra-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration in Route Target assignment for VPN configurationsDIt is mainly used in Inter-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration of the Route Target assignment for VPN configurationsEIt is mainly used in Inter-AS MPLS VPLS deployments and is configured at the PE router to avoid to misconfiguration of the Route Target assignment for VPN configurations
单选题In BGP MPLS VPNs, which router maintains VPN-specific routing tables, also known as VRFs?（）APBCECPEDSP
单选题When controlling the virtual router assignment for a PPP over ATM client, which mechanism does the router use first?（）AprofileBdomain mapCDHCP serverDRADIUS server
单选题In JUNOS software， which type of encapsulation is required on a PE router for the CE-facing interface in a Martini-based VPN？（）AATMBCCCCHDLCDEthernet
单选题In JUNOS software， which type of VPN supports IPX and Appletalk？（）AMartini based VPN’sB2547bis based VPN’sCSham link based VPN’sDVirtual Router based VPN’s
单选题Which service does the ERX Edge Router support with a virtual router?（ ）Avoice over IPBwholesale servicesCIP quality of serviceDSNMP management
单选题In PIM-SM operations，to which device does the first router that connects with the multicast source sendthe register message？（）ARPBmulticast sourceCIGMP routerDmulticast receiverEPIM designated router
单选题When should you enable Network Address Translation Transparency (NAT-T) on the Teleworker?（）Awhen a router between the Teleworker router and the head-end VPN router is doing NAT/pNAT and does not support IPSec pass-through Bwhen the Teleworker router itself is doing NAT/pNATCalwaysDnever
单选题The ERX Edge Router in your Bridged 1483 network has multiple external DHCP servers configured.During discovery, which algorithm does the router use to decide which DHCP server to send packets to?（）Adirect modeBround robinCweighted round robinDNo algorithm is used.
单选题You have just purchased a brand new router and wish to have the router prompt you through the initial configuration commands. Which router mode does this describe?（）AROM Monitor modeBSETUP modeCAutoflash modeDRXBOOT modeENone of the above