Which two methods advertise internal networks to external ISPs via BGP?() A. using aggregate routesB. defining routes via the network statementC. disablin g synchronizationD. forcing the next - hop address
Which two methods advertise internal networks to external ISPs via BGP?()
A. using aggregate routes
B. defining routes via the network statement
C. disablin g synchronization
D. forcing the next - hop address
相关考题：
Which configuration command allows the ERX Edge Router to advertise customer networks into the provider’s IGP?() A.redistribute directB.redistribute staticC.redistribute connectedD.redistribute access-internal
Which two external authentication methods are supported by the Junos OS for user authentication?() A. RADIUSB. KERBEROSC. IPsecD. TACACS+
Which two statements describe the default routing policy for BGP?() A.Advertise only locally originated routes.B.Accept all BGP routes and import into inet.0.C.Advertise all active BGP routes.D.Advertise only EBGP routes.
In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?() A.redistribute directB.redistribute staticC.redistribute connectedD.redistribute access-internal
Which two of the following are valid characteristics of EIGRP?() A. Has a maximum hop count of 25B. Can differentiate between internal and external routesC. Uses a 32-bit metricD. Can maintain only one routing tableE. Need all networks to use the same subnet maskF. Supports only one routed protocol
What technique should be used on BGP edge routers to prevent a multi - homed autonomous system from becoming a trans it system?（）A、Advertise with a high MED value all networks that are discovered via external BGP.B、Set the no - export community attribute on all networks that are advertised externally.C、Remove the AS - Path information on all routes in the BGP table pr ior to advertising externally.D、Set the origin code to incomplete for all networks that are discovered via external BGP.E、Only advertise networks externally if they have been discovered via internal BGP.F、Use an outgoing distribution list to filte r all networks not originating from inside the autonomous system.
Which two of the following are valid characteristics of EIGRP?（）A、Has a maximum hop count of 25B、Can differentiate between internal and external routesC、Uses a 32-bit metricD、Can maintain only one routing tableE、Need all networks to use the same subnet maskF、Supports only one routed protocol
Which of the following routing protocols are unable to advertise CIDR networks?（） (Select TWO)A、OSPFB、RIPC、EIGRPD、IGRPE、RIPv2
Which two statements describe the default routing policy for BGP?（）A、Advertise only locally originated routes.B、Accept all BGP routes and import into inet.0.C、Advertise all active BGP routes.D、Advertise only EBGP routes.
Which two are default preference values for both internal and external IS-IS Level 2 routes on a Juniper Networks router?（）A、15B、18C、150D、165
Which two are default preference values for both internal and external IS-IS Level 2 routes on a Juniper Networks router？（）A、10B、15C、18D、150E、160F、165
Which two options does Cisco PfR use to control the entrance link selection with inbound optimization？（）A、Prepend extra AS hops to the BGP prefix.B、Advertise more specific BGP prefixes（longer mask）.C、Add（prepend）one or more communities to the prefix that is advertised by BGP.D、Have BGP dampen the prefix.
Which two methods advertise internal networks to external ISPs via BGP?（）A、using aggregate routesB、defining routes via the network statementC、disablin g synchronizationD、forcing the next - hop address
单选题Which option describes the incorrect usage of the Label Distribution method？（）ALDP is primarily used in internal networks of MPLS-VPN providers.BMP-BGP is used for label distribution for VPN customer routes.CDirected LDP is used for label distribution in L2-VPN Attachement Circuits.DMP-BGP is used for label distribution in MPLS Traffic Engineered networks.
单选题What technique should be used on BGP edge routers to prevent a multi - homed autonomous system from becoming a trans it system?（）AAdvertise with a high MED value all networks that are discovered via external BGP.BSet the no - export community attribute on all networks that are advertised externally.CRemove the AS - Path information on all routes in the BGP table pr ior to advertising externally.DSet the origin code to incomplete for all networks that are discovered via external BGP.EOnly advertise networks externally if they have been discovered via internal BGP.FUse an outgoing distribution list to filte r all networks not originating from inside the autonomous system.
多选题Which two statements are correct regarding default protocol preference values?（）AOSPF internal routes have a lower preference than static routes.BBoth direct and local routes have the same preference value.COSPF's preference value is lower than BGP.DOSPF has a single preference value for both internal and external routes.
多选题Which of the following routing protocols are unable to advertise CIDR networks?（） (Select TWO)AOSPFBRIPCEIGRPDIGRPERIPv2
单选题In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?（）Aredistribute directBredistribute staticCredistribute connectedDredistribute access-internal
多选题Which two statements are true regarding EBGP and Confederation BGP?（） (Choose two.)AEBGP peers advertise MED and change Next Hop.BEBGP peers advertise Local Preference and do NOT change Next Hop.CConfederation BGP peers advertise MED and do NOT change Next Hop.DConfederation BGP peers advertise Local Preference and change Next Hop.
多选题Which two statements are correct regarding default protocol preference values?（）AOSPF has a single preference value for both internal and external routes.BRIP is preferred over OSPF external routes.CDirect, local, and static routes have the same preference value.DOSPF's preference value is lower than BGP (both IBGP and EBGP).
多选题Which two are default preference values for both internal and external IS-IS Level 2 routes on a Juniper Networks router?（）A15B18C150D165
多选题Which two are default preference values for both internal and external IS-IS Level 2 routes on a Juniper Networks router？（）A10B15C18D150E160F165
多选题Which two statements are correct regarding default protocol preference values?（）ARIP is preferred over OSPF external routes.BDirect, local, and static routes have the same preference value.COSPF's preference value is lower than BGP.DOSPF has a single preference value for both internal and external routes.
多选题Which two external authentication methods are supported by the Junos OS for user authentication?（）ARADIUSBKERBEROSCLDAPDTACACS+
多选题Which two of the following are valid characteristics of EIGRP?（）AHas a maximum hop count of 25BCan differentiate between internal and external routesCUses a 32-bit metricDCan maintain only one routing tableENeed all networks to use the same subnet maskFSupports only one routed protocol
单选题Which configuration command allows the ERX Edge Router to advertise customer networks into the provider’s IGP？（）Aredistribute directBredistribute staticCredistribute connectedDredistribute access-internal