下面关于BGP联邦(confederation)特性的描述,哪些是正确的() A.BGP联邦区域内的所有BGP路由器均必须支持联邦属性B.联邦外路由器可以发现BGP联邦区域内使用的内部AS号C.当联邦内部EBGP邻接路由器之间宣告BGP路由更新时，其运行模式与普通EBGP邻接路由器完全相同D.联邦内部的路由器之间建立EBGP邻接关系时，路由器必须直连或配置ebgp-multihop
下面关于BGP联邦(confederation)特性的描述,哪些是正确的()
A.BGP联邦区域内的所有BGP路由器均必须支持联邦属性
B.联邦外路由器可以发现BGP联邦区域内使用的内部AS号
C.当联邦内部EBGP邻接路由器之间宣告BGP路由更新时，其运行模式与普通EBGP邻接路由器完全相同
D.联邦内部的路由器之间建立EBGP邻接关系时，路由器必须直连或配置ebgp-multihop
相关考题：
●下面关于边界网关协议 BGP4的描述中，不正确的是（21） 。(21)A. BGP4 网关向对等实体(Peer)发布可以到达的 AS 列表B. BGP4 网关采用逐跳路由(hop-by-hop)模式发布路由信息C. BGP4 可以通过路由汇聚功能形成超级网络(Supernet)D. BGP4 报文直接封装在 IP数据报中传送
Within a BGP confederation how are routing loops avoided?() A. split horizonB. the AS-path attributeC. the BGP cluster ID attributeD. the BGP originator ID attribute
When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?() A. bgp confederation asB. bgp confederation systemC. bgp confederation remote-asD. bgp confederation identifier
Which two statements are true regarding EBGP and Confederation BGP?() (Choose two.) A. EBGP peers advertise MED and change Next Hop.B. EBGP peers advertise Local Preference and do NOT change Next Hop.C. Confederation BGP peers advertise MED and do NOT change Next Hop.D. Confederation BGP peers advertise Local Preference and change Next Hop.
What defines a BGP confederation?() A. autonomous-system 64555;confederation 1111 ;B. autonomous-system 64555; confederation 1111 members [ 64555 64777 ];C. confederation 64555; autonomous-system 1111 members [ 64555 64777 ];D. sub-autonomous-system 64555; confederation 1111 members [ 64555 64777 ];
关于BGP Local－Preference,下面哪些描述是正确的?() A.在BGP选路规则中，Preference-Value的优先级要高于Local-Preference，即优先比较Prefrred-ValueB.BGP路由Local-Preference的缺省值是100C.BGPLocal-Preference通常在选路规则策略中用于控制数据流如何入ASD.在BGP选路规则中，MED的优先级要高于Local-Preference即优先比较MED
关于BGP建连过程,下面哪些描述是错误的?() A.BGP邻居建连的过程中只能存在一条TCP连接B.BGP邻居如果建立了两条TCP连接一条作为主连接，一条作为备份连接C.BGP邻居如果建立了两条TCP连接，会通过冲突处理原则关闭其中一条D.BGP处理TCP冲突的原则是保留BGP ID大的邻居发起的TCP连接
下面关于BGP联邦（confederation）特性的描述，哪些是正确的（）A、BGP联邦区域内的所有BGP路由器均必须支持联邦属性B、联邦外路由器可以发现BGP联邦区域内使用的内部AS号C、当联邦内部EBGP邻接路由器之间宣告BGP路由更新时，其运行模式与普通EBGP邻接路由器完全相同D、联邦内部的路由器之间建立EBGP邻接关系时，路由器必须直连或配置ebgp-multihop
What defines a BGP confederation?（）A、autonomous-system 64555;confederation 1111 ;B、autonomous-system 64555; confederation 1111 members [ 64555 64777 ];C、confederation 64555; autonomous-system 1111 members [ 64555 64777 ];D、sub-autonomous-system 64555; confederation 1111 members [ 64555 64777 ];
You want to configure a single EBGP peering session over parallel physical circuits. Which BGP feature enables load balancing in this scenario？（）A、multihop BGPB、multicast BGPC、route reflectionD、multiprotocol BGPE、confederation BGP
Within a BGP confederation how are routing loops avoided?（）A、split horizonB、the AS-path attributeC、the BGP cluster ID attributeD、the BGP originator ID attribute
下面有关BGP协议描述，正确的是（）A、BGP协议属于边界路由协议，这里的边界指路由区域的边界B、BGP协议不仅可以发现和计算路由，而且还负责控制路由的传播和选择最优路由C、BGP协议以TCP作为传输层协议D、BGP协议支持CIDR和路由聚合
Which three statements about BGP confederation and route reflectors are true？ （）A、Clusters are used in confederation schemes to avoid loops.B、BGP network can have a confederation within a route reflector area.C、An internal BGP network cannot have a route reflector within a confederation.D、An internal BGP network can have a route reflector within a confederation.E、Clusters are used in route reflector schemes to avoid loops.F、BGP network cannot have a confederation within a route reflector area.
Within a BGP confederation， how are routing loops avoided？（）A、Split horizon.B、AS confederation sequence.C、The BFP cluster ID attribute.D、The BGP originator ID attribute.
When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?（）A、bgp confederation asB、bgp confederation systemC、bgp confederation remote-asD、bgp confederation identifier
多选题关于BGP Local-Preference，下面哪些描述是正确的？（）A在BGP选路规则中，Preference-Value的优先级要高于Local-Preference，即优先比较Prefrred-ValueBBGP路由Local-Preference的缺省值是100CBGPLocal-Preference通常在选路规则策略中用于控制数据流如何入ASD在BGP选路规则中，MED的优先级要高于Local-Preference即优先比较MED
单选题Within a BGP confederation， how are routing loops avoided？（）ASplit horizon.BAS confederation sequence.CThe BFP cluster ID attribute.DThe BGP originator ID attribute.
多选题下面关于BGP联邦（confederation）特性的描述，哪些是正确的（）ABGP联邦区域内的所有BGP路由器均必须支持联邦属性B联邦外路由器可以发现BGP联邦区域内使用的内部AS号C当联邦内部EBGP邻接路由器之间宣告BGP路由更新时，其运行模式与普通EBGP邻接路由器完全相同D联邦内部的路由器之间建立EBGP邻接关系时，路由器必须直连或配置ebgp-multihop
单选题Within a BGP confederation how are routing loops avoided?（）Asplit horizonBthe AS-path attributeCthe BGP cluster ID attributeDthe BGP originator ID attribute
多选题下面关于BGP的描述错误的是（）ATCP为BGP提供确认重传机制BTCP建立连接前，需要BGP交换UPDATE的报文CBGP运用NOTIFICATION和UPDATE消息来建立和维护邻居关系DBGP采用的TCP端口179进行通信
单选题What defines a BGP confederation?（）Aautonomous-system 64555;confederation 1111 ;Bautonomous-system 64555; confederation 1111 members [ 64555 64777 ];Cconfederation 64555; autonomous-system 1111 members [ 64555 64777 ];Dsub-autonomous-system 64555; confederation 1111 members [ 64555 64777 ];
多选题Which three statements about BGP confederation and route reflectors are true？ （）AClusters are used in confederation schemes to avoid loops.BBGP network can have a confederation within a route reflector area.CAn internal BGP network cannot have a route reflector within a confederation.DAn internal BGP network can have a route reflector within a confederation.EClusters are used in route reflector schemes to avoid loops.FBGP network cannot have a confederation within a route reflector area.
单选题When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?（）Abgp confederation asBbgp confederation systemCbgp confederation remote-asDbgp confederation identifier
单选题下面关于RIP路由引入命令import-route中的关键字transparent的作用描述正确的是？（）A该参数只在引入BGP路由时有效，引入路由的开销值为BGP路由的MED值B该参数只在引入BGP路由时有效，引入路由的开销为BGP路由的Local_Pref值C该参数只在引入OSPF路由时有效D以上没有正确答案