單項選擇題What is the BGP synchronization rule?()

A.Routing information received through an IBGP session is not forwarded to another IBGP neighbor, onlyto EBGP neighbors
B.Routing information received through an EBGP session is not forwarded to another EBGP neighbor,only to IBGP neighbors
C.BGP neighbor peerings are established and sychronized using the TCP 3-way handshake
D.BGP shall not advertise a route until that route has been learned via an IGP also


您可能感興趣的試卷

你可能感興趣的試題

1.多項選擇題Which two statements about 10 Gigabit Ethernet (10GE) are true?()

A.10 Gigabit Ethernet does not support VLAN definition
B.10 Gigabit Ethernet supports full duplex links, but does not support half duplex links
C.10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connections
D.10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection (CSMA/CD)
E.10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported

2.多項選擇題In the Carrier Supporting Carrier (CsC) feature, which two protocols run between CSC-PE and CSC-CE().

A.IGP and RSVP
B.EBGPv4 with a sending community
C.IGP and EBGPv4
D.IGP and LDP
E.EBGPv4 with a sending label

4.多項選擇題All secure domain routers (SDRs) have shared attribute and resources. Which three resources are sharedall SDRs? ()

A.privilege-level configuration
B.fabric cards
C.SNMP traps
D.admin- level configuration
E.exec- level configuration

5.單項選擇題Which statement about VPLS is true?()

A.All CE devices emulate a bridge
B.All provider devices emulate a bridge
C.Hierarchical VPLS reduces signaling overhead
D.Each PE device emulates a bridge
E.Each CE device emulates a bridge

最新試題

Which two requirements to deploy 6PE and 6VPE solutions are mandatory?()

題型:多項選擇題

Which configuration prevents traffic that is sourced from the unique local address scope to be sent out ofthe link to the upstream service provider?()

題型:單項選擇題

Which two statements about Layer 3 MPLS VPN are true?()

題型:多項選擇題

Which information is carried in the OSPFv3 intra-area Prefix LSA?()

題型:單項選擇題

Which two statements about DS-Lite are true?()

題型:多項選擇題

In optical transmission systems, chirped lasers are used for the purpose of:().

題型:單項選擇題

Which four statements about Ethernet virtual circuit (EVC) infrastructure are true? ()

題型:多項選擇題

Which tree of these are types of Ethernet Virtue Connections (EVCs) in the MEF concept?()

題型:多項選擇題

Two islands of IPv6 networks that are running ISIS (IPv6 IGP) must be connected using a tunnel over anIPv4 network. Which tunneling method can be used to achieve this goal?()

題型:單項選擇題

How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode?()

題型:單項選擇題