When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?（）A、autoconfig pppB、ppp authenticationC、encapsulation pppoeD、profile pppoe dynamic
When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?（）
- A、autoconfig ppp
- B、ppp authentication
- C、encapsulation pppoe
- D、profile pppoe dynamic
相关考题：
After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?A．Hardware failure in NVRAM prevents the router from loading the configB．Startup-config in flash is corrupt and cannot be analyzedC．Router configuration-register set to bypass startup configurationD．Startup-config in NVRAM is corrupt and cannot be analyzedE．None of the above
When configuring PPP over ATM interfaces, what does the profile utility accomplish?() A.It binds an interface to a virtual router.B.It allows for dynamic interface creation.C.It assigns a Domain Name Server for a session.D.It identifies the RADIUS server to use for authentication
When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?() A. autoconfig pppB. ppp authenticationC. encapsulation pppoeD. profile pppoe dynamic
When does the E－series router start monitoring DHCP traffic using the DHCP External function?() A. When the discovery packet enters the router from the DHCP client.B. Only when the offer packet enters the router from the DHCP server.C. When the acknowledge packet enters the router from the DHCP server.D. Only when the discovery packet leaves the router going to the DHCP server.
Click the Exhibit button.When configuring WXC A‘s local WAN parameters, which QoS network parameter would you choose?() A. over-subscribedB. under-subscribedC. dedicated circuitsD. nondedicated circuits
Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? () A. Configure a non-unique address on the loopback interface for use by the PIM RP.B. Configure MSDP with the unique address (router ID) as the local address of the peer.C. Configure MSDP with the non-unique address (router ID) as the local address of the peer.D. Configure a unique address on the loopback interface, used as the PIM RP.
Router R1, a branch router, connects to the Internet using DSL. Some traffic flows through a GRE and IPsec tunnel, over the DSL connection, destined for an Enterprise network.Which of the following answers best describes the router‘s logic that tells the router, for a given packet, to apply GRE encapsulation to the packet?（）A. When the packet received on the LAN interface is permitted by the ACL listed on the tunnel greacl command under the incoming interfaceB. When routing the packet, matching a route whose outgoing interface is the GRE tunnel interfaceC. When routing the packet, matching a route whose outgoing interface is the IPsec tunnel interfaceD. When permitted by an ACL that was referenced in the associated crypto map
Which BGP option i s required when load sharing over multiple equal － bandwidth parallel links from a single CE router to a single ISP router over eBGP?() A. eBGP MultipathB. eBGP MultihopC. BGP SynchronizationD. Public AS numbers
When configuring a serial interface on a router, what is the default encapsulation?() A. atm-dxiB. frame-relayC. hdlcD. lapbE. ppp
Router R1, a branch router, connects to the Internet using DSL. Some traffic flows through a GRE and IPsec tunnel, over the DSL connection, destined for an Enterprise network. Which of the following answers best describes the router's logic that tells the router, for a given packet, to apply GRE encapsulation to the packet?（）A、When the packet received on the LAN interface is permitted by the ACL listed on the tunnel greacl command under the incoming interfaceB、When routing the packet, matching a route whose outgoing interface is the GRE tunnel interfaceC、When routing the packet, matching a route whose outgoing interface is the IPsec tunnel interfaceD、When permitted by an ACL that was referenced in the associated crypto map
When configuring a serial interface on a router, what is the default encapsulation?（）A、atm-dxiB、frame-relayC、hdlcD、lapbE、ppp
When should you enable Network Address Translation Transparency (NAT-T) on the Teleworker?（）A、when a router between the Teleworker router and the head-end VPN router is doing NAT/pNAT and does not support IPSec pass-through B、when the Teleworker router itself is doing NAT/pNATC、alwaysD、never
Which BGP option i s required when load sharing over multiple equal - bandwidth parallel links from a single CE router to a single ISP router over eBGP?（）A、eBGP MultipathB、eBGP MultihopC、BGP SynchronizationD、Public AS numbers
After working all night and successfully configuring a Cisco router for the TestKing network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?（）A、Hardware failure in NVRAM prevents the router from loading the configB、Startup-config in flash is corrupt and cannot be analyzedC、Router configuration-register set to bypass startup configurationD、Startup-config in NVRAM is corrupt and cannot be analyzedE、None of the above
When is an IPSec SA built on the Teleworker Router?（）A、when the router is booted upB、when the router administratively does a no shutdown" on the IPSec SA C、when traffic matches a line of the access-list tied into the crypto-map in the router configuration, and that particular IPSec SA is not already up D、when the ISAKMP SA completes negotiation of all IPSec SAs (one per access-list line in the crypto ACL), it will be brought up immediately
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）#
What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and spoke network？（）A、A hub router prevents routes from being advertised to the remote router.B、Only remote routers are configured as stubs.C、Stub routers are not queried for routes.D、Spoke routers connected to hub routers answer the route queries for the stub router.E、A stub router should have only EIGRP hub routers as neighbors.F、EIGRP stub routing should be used on hub routers only.
Which three route filtering statements are true?（）A、After the router ospf 10 and passive - interface s0/0 commands have been issued , the s0/0 interface will not send any OSPF updates, but will receive routing updates on that interfaceB、When you use the passive - interface command with RIPv2, multicasts are sent out the specified interfaceC、After the router rip and passive -interface s0/0 commands have been issued, the s0/0 interface will not send any RIP updates, but will receive routing updates on that interfaceD、When you use the passive - interface command with EIGRP, hel lo messages are not sent out the specified interfaceE、After the router eigrp 10 and passive - interface s0/0 commands have been issued, the s0/0 interface will not send any EIGRP updates, but will receive routing updates on that interfaceF、When you use the passive - interface command with OSPF, hello messages are not sent out the specified interface
When does the E-series router start monitoring DHCP traffic using the DHCP External function?（）A、When the discovery packet enters the router from the DHCP client.B、Only when the offer packet enters the router from the DHCP server.C、When the acknowledge packet enters the router from the DHCP server.D、Only when the discovery packet leaves the router going to the DHCP server.
When configuring PPP over ATM interfaces, what does the profile utility accomplish?（）A、It binds an interface to a virtual router.B、It allows for dynamic interface creation.C、It assigns a Domain Name Server for a session.D、It identifies the RADIUS server to use for authentication
单选题Refer to the exhibit. Which Virtual Router Redundancy Protocol （VRRP） statement is true about the roles of the master virtual router and the backup virtual router？（）A Router A is the master virtual router， and Router B is the backup virtual router. When Router A fails， Router B will become the master virtual router. When Router A recovers， Router B will maintain the role of master virtual routeB Router A is the master virtual router， and Router B is the backup virtual router. When Router A fails， Router B will become the master virtual router. When Router A recovers， it will regain the master virtual router roleC Router B is the master virtual router， and Router A is the backup virtual router. When Router B fails， Router A will become the master virtual router. When Router B recovers， Router A will maintain the role of master virtual router.D Router B is the master virtual router， and Router A is the backup virtual router. When Router B fails， Router A will become the master virtual router. When Router B recovers， it will regain the master virtual router role
单选题After working all night and successfully configuring a Cisco router for the TestKing network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?（）AHardware failure in NVRAM prevents the router from loading the configBStartup-config in flash is corrupt and cannot be analyzedCRouter configuration-register set to bypass startup configurationDStartup-config in NVRAM is corrupt and cannot be analyzedENone of the above
多选题Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? （）AConfigure a non-unique address on the loopback interface for use by the PIM RP.BConfigure MSDP with the unique address (router ID) as the local address of the peer.CConfigure MSDP with the non-unique address (router ID) as the local address of the peer.DConfigure a unique address on the loopback interface, used as the PIM RP.
单选题When configuring Multicast VPN （MVPN） over an MPLS core， both the Default and Data MDT isconfigured under which configuration mode？（）Arouter（config）#Brouter（config-if）#Crouter（config-vrf）#Drouter（config-router）#Erouter（config-router-af）#
单选题When configuring role-based CLI on a Cisco router，which action will be taken first ？（）ACreate a parser view called root view.BLog in to the router as the root user.CEnable the root view on the router.DEnable role-based CLI globally on the router using the privileged EXEC mode Cisco IOS command.
单选题When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?（）Aautoconfig pppBppp authenticationCencapsulation pppoeDprofile pppoe dynamic
单选题When configuring a serial interface on a router, what is the default encapsulation?（）Aatm-dxiBframe-relayChdlcDlapbEppp
单选题When configuring PPP over ATM interfaces, what does the profile utility accomplish?（）AIt binds an interface to a virtual router.BIt allows for dynamic interface creation.CIt assigns a Domain Name Server for a session.DIt identifies the RADIUS server to use for authentication