BGP peers communicate via which method?()。
第1题:
A. BGP requires redundant TCP sessions between iBGP peers.
B. Routes learned via eBGP are never propagated to other iBGP peers.
C. A full mesh allows for optimal routing within the Transit AS.
D. Routes learned via iBGP are never propagated to other eBGP peers.
E. Routes learned via iBGP are never propagated t o other iBGP peers.
第2题:
ICMP协议是直接承载在________协议之上的。
A.IP
B.TCP
C.UDP
D.PPP
第3题:
A.IP
B.TCP
C.UDP
D.PPP
第4题:
第5题:
Into which protocol are LDP hello messages encapsulated?()
第6题:
Which types of prefixes will a router running BGP most likely advertise to an IBGP peer, assuming it is not configured as a route reflector?()
第7题:
Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer?()
第8题:
By default, to which peers will a BGP router advertise routes learned from IBGP peers?()
第9题:
By default, routes learned via IBGP will be announced to which peers?()
第10题:
RIP
TCP
UDP
ICMP
第11题:
additive
none
no-export
no-advertise
local-as
第12题:
prefixes received from any other BGP peer and prefixes locally originated via network statements or redistributed
all prefixes in its routing table
prefixes received from EBGP peers and prefixes locally originated via network statements or redistributed
prefixes received from EBGP peers and prefixes received from route reflectors
prefixes received from other IBGP peers, prefixes received from EBGP peers,and prefixes redistributedto BGP
prefixes received from other IBGP peers and prefixes received from route reflectors
第13题:
A. The BGP split - horizon rule specifies that routes learned via EBGP are never propagated to other IBGP peers.
B. The BGP split horizon rule specifies that routes learned via IBGP are never propagated to other IBGP peers.
C. A full - mesh IBGP requires that neighbor relationships be established between a ll BGP enabled routers in the autonomous system.
D. IBGP neighbors must be in different autonomous systems.
E. An EGP or static routing is required between IBGP neighbors.
第14题:
RIPv2路由信息协议是一种基于哪一协议的应用层协议( )
A.IP
B.TCP
C.UDP
D.ICMP
第15题:
A.RIP
B.TCP
C.UDP
D.ICMP
第16题:
Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer? ()
第17题:
ICMP协议是直接承载在()协议之上的。
第18题:
BGP Routes with which community will not advertise to any peers?
第19题:
Which description of BGP authentication is true?()
第20题:
You receive an EBGP route configured with the no-export community set.To which types of peers can you send this route?() (Choose two.)
第21题:
UNIX系统下ping命令会向目的主机发送()请求报文。
第22题:
prefixes received from any other BGP peer and prefixes locally originated via network statements or redistributed
all prefixes in its routing table
prefixes received from EBGP peers and prefixes locally originated via network statements or redistributed
prefixes received from EBGP peers and prefixes received from route reflectors
prefixes received from other IBGP peers, prefixes received from EBGP peers, and prefixes redistributed to BGP
prefixes received from other IBGP peers and prefixes received from route reflectors
第23题:
MD5 has been used by BGP to encrypt BGP update packets.
BGP uses a message-digest algorithm to authenticate BGP peers
A plain-text password authentication is an option of BGP authentication
EBGP peers authentication is faster than IBGP peers authentication
BGP uses public key and private key to authenticate BGP peers.