A.TopreventcustomersfromrunningTDPwiththeISProuters
B.TopreventcustomersfromrunningLDPwiththeISProuters
C.TopreventotherISPsfromrunningLDPwiththeISProuters
D.Topreventman-in-the-middleattacks
E.TouseCBACtoshutdownDistributedDenialofServiceattacks
F.TouseIPStoprotectagainstsession-replayattacks
G.Noneoftheabove
第1题:
A.错误
B.正确
第2题:
Which four of these are MPLS label header fields? ()
第3题:
In MPLS networks, what s the benefit of disabling TTL propagation?()
第4题:
ZXCTN6100利用()技术实现面向连接的业务承载,并采用针对电信承载网优化的MPLS(MultiprotocolLAbelSwitching)转发技术,配以完善的OAM(OperAtion,AdministrAtionAndMAintenAnce)和保护倒换机制,利用分组传送网提供了电信级别的业务
第5题:
S9300支持的MPLS L2VPN链路层封装类型有:()。
第6题:
MPLS-TP技术全称是()
第7题:
S9700下面单板系列中,哪些支持MPLS功能()。
第8题:
What IOS commands display MPLS label mapping on an LSR?()
第9题:
S5700-HI设备,是57xx系列中仅支持MPLS的设备。
第10题:
To provide a visible extension of MPLS TTL functionality in a non MPLS-enabled domain
To improve the IGP convergence time
To hide visibility to the core (provider) routers in the MPLS network
To provide a visible extension of IP TTL functionality in an MPLS-enabled domain
第11题:
Show mpls forwading-table
Show mpls ldp bindings
Show mpls ldp neighbor detail
Show mpls ldp parameters
Show mpls ldp discovery
第12题:
Add the ISP’s DNS servers to the root hints. Delete the other root hints.
Add the ISP’s DNS servers to the root hints. Delete the %systemroot%/system32/dns/root.dns file.
Configure the ISP’s DNS servers as forwarders. Deselect the Enable netmask ordering option.
Configure the ISP’s DNS server as a forwarder. Select the Do not use recursion for this domain option.
第13题:
A.SA
B.EA
C.EC
D.ED
第14题:
某个ISP提供给用户的ADS接入带宽为512kb/s,ADS是宽带网吗?
第15题:
You are the administrator of a company with BGP connections to multiple ISP’s. How could youconfigure BGP to make it favor one particular ISP for outbound traffic?()
第16题:
国际上PTN采用的技术标准:()
第17题:
ZXCTN6100利用()技术实现面向连接的业务承载,并采用针对电信承载网优化的MPLS(MultiprotocolLabelSwitching)转发技术,配以完善的OAM(OperationAdministrationandMaintenance)和保护倒换机制,利用分组传送网提供了电信级别的业务。
第18题:
常见的MPLS应用有哪些()。
第19题:
MPLS label headers for packet media consist of().
第20题:
Which two of these are characteristics of MPLS VPNs? ()
第21题:
AT89S51片内的Flash程序存储器可在线写入(ISP),而AT89C52则不能。
第22题:
对
错
第23题:
Configure weight
Enable route reflector
Create a distribute list
Enable the Longer Autonomous System path option
All of the above