Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）A、MPLS TE FRB、MPLS VPNC、BFDD、RSVPE、VPLSF、SNMP

题目

Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）

A、MPLS TE FR
B、MPLS VPN
C、BFD
D、RSVP
E、VPLS
F、SNMP

相似考题

1.When configured. MPLS can increase routing redundancy by providing which of the following network topology types?()A.BusB.MeshC.MultipathD.Ring

2.Which two of these are characteristics of MPLS VPNs?()A. Layer 3 MPLS VPNs can forward only IP packetsB. Layer 2 MPLS VPNs can forward any network protocolC. MPLS label paths are automatically formed based on Layer 2 framesD. Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 framesE. In Layer 2 MPLS VPNS, the service provider controls the customer Layer 3 policies

3.Whichofthefollowingtechnologiescanimproveconvergencetimefollowingalinkfailureinaserviceprovidernetwork?()A.MPLSTEFRB.MPLSVPNC.BFDD.RSVPE.VPLSF.SNMP

4.Which of the following technologies was designed to provide the FASTEST data rates over analog phone lines?()A.RADSLB.SONETC.ADSLD.MPLS

更多“Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）A、MPLS TE FRB、MPLS VPNC、BFDD、RSVPE、VPLSF、SNMP”相关问题

第1题：

In MPLS networks, what s the benefit of disabling TTL propagation?（）
- A、To provide a visible extension of MPLS TTL functionality in a non MPLS-enabled domain
- B、To improve the IGP convergence time
- C、To hide visibility to the core (provider) routers in the MPLS network
- D、To provide a visible extension of IP TTL functionality in an MPLS-enabled domain
正确答案:C
第2题：

Routing convergence time is which of the following？（）
- A、Time required for a VPN connection to occur
- B、Time required by protocols to update their forwarding tables after changes have occurred
- C、Time required for an IDS to detect suspicious software
- D、Time required by switch ports to update their link status and transition to the forwarding state
正确答案:B
第3题：

Which of the following storage technologies connects by TCP/IP and can slow down network traffic？（）
- A、SAN
- B、Optical jukebox
- C、NAS
- D、Tape library
正确答案:C
第4题：

Which of the following protocols can be used to retrieve system and network performance information from a router?（）
- A、LDAP
- B、IMAP
- C、TFTP
- D、SNMP
正确答案:D
第5题：

In which three network technologies is traffic shaping used to prevent and manage congestion？（）
- A、Asynchronous Transfer Mode （ATM）
- B、data-link switching （DLSw）
- C、Route Processor Redundancy （RPR）
- D、Frame Relay （FR）
- E、Metro Ethernet
- F、Multiprotocol Label Switching （MPLS）
正确答案:A,D,E
第6题：

Which of the following events can NOT be tuned via router configuration to provide for faster convergencefollowing a link failure？（）
- A、Failure detection
- B、Failure reporting
- C、IGP LSP/LSA originatio
- D、Per-hop flooding time of new link state
- E、Number of hops that need to be notified of new link state
正确答案:E
第7题：

Which three statements about MPLS traffic engineering （MPLS TE） are true？（）
- A、MPLS TE supports admission control
- B、MPLS TE tunnel traffic is a link attribute to compute the TE tunnel path
- C、MPLS TE uses BGP extension to advertise link attributes
- D、MPLS TE provides protection capability
- E、MPLS TE uses RSVP to establish LSP
正确答案:A,D,E
第8题：

Which of the following technologies was designed to provide the FASTEST data rates over analog phone lines?（）
- A、RADSL
- B、SONET
- C、ADSL
- D、MPLS
正确答案:C
第9题：

An administrator only has one public IP address that must be shared among five employees. Which of the following network schemes should be used?（）
- A、SNAT
- B、SNAP
- C、NAC
- D、MPLS
正确答案:A
第10题：

单选题
In MPLS networks, what s the benefit of disabling TTL propagation?（）
A
To provide a visible extension of MPLS TTL functionality in a non MPLS-enabled domain
B
To improve the IGP convergence time
C
To hide visibility to the core (provider) routers in the MPLS network
D
To provide a visible extension of IP TTL functionality in an MPLS-enabled domain

正确答案： D
解析：暂无解析
第11题：

多选题
In which three network technologies is traffic shaping used to prevent and manage congestion？（）
A
Asynchronous Transfer Mode （ATM）
B
data-link switching （DLSw）
C
Route Processor Redundancy （RPR）
D
Frame Relay （FR）
E
Metro Ethernet
F
Multiprotocol Label Switching （MPLS）

正确答案： D,B
解析：暂无解析
第12题：

多选题
Which three statements about MPLS traffic engineering （MPLS TE） are true？（）
A
MPLS TE supports admission control
B
MPLS TE tunnel traffic is a link attribute to compute the TE tunnel path
C
MPLS TE uses BGP extension to advertise link attributes
D
MPLS TE provides protection capability
E
MPLS TE uses RSVP to establish LSP

正确答案： C,B
解析：暂无解析
第13题：

Which of the following is true regarding the effect of EIGRP queries on the network design？（）
- A、 EIGRP queries will be the most significant issue with respect to stability and convergence
- B、 EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route
- C、 EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network
正确答案:C
第14题：

Which of the following technologies can save server space and cooling requirements？（）
- A、Energy star ratings
- B、Active solar panels
- C、Network storage array
- D、Blade servers
正确答案:D
第15题：

You are about to design a very fast convergence time on a service provider network. Which feature wouldyou utilize to declare a link failure within less than two seconds of the fault on a link？（）
- A、fast convergence SFP
- B、MTU discovery
- C、redundancy links
- D、keepalive
- E、carrier delay
正确答案:E
第16题：

Which two of these are characteristics of MPLS VPNs？（）
- A、 Layer 3 MPLS VPNs can forward only IP packets
- B、 Layer 2 MPLS VPNs can forward any network protocol
- C、 MPL S label paths are automatically formed based on Layer 2 frames
- D、 Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 frames
- E、 In Layer 2 MPLS VPNS， the service provider controls the customer Layer 3 policies
正确答案:A,B
第17题：

Which of the following IOS features can prevent IP spoofing attacks？（）
- A、PPP over Ethernet
- B、Cisco Express forwarding
- C、MPLS traffic Engineering
- D、IS-IS routing
- E、Unicast Reverse Path Forwarding（uRPF）
正确答案:E
第18题：

Which two of these are characteristics of MPLS VPNs?（）
- A、Layer 3 MPLS VPNs can forward only IP packets
- B、Layer 2 MPLS VPNs can forward any network protocol
- C、MPLS label paths are automatically formed based on Layer 2 frames
- D、Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 frames
- E、In Layer 2 MPLS VPNS, the service provider controls the customer Layer 3 policies
正确答案:A,B
第19题：

When configured. MPLS can increase routing redundancy by providing which of the following network topology types?（）
- A、Bus
- B、Mesh
- C、Multipath
- D、Ring
正确答案:B
第20题：

Which of the following virtualization technologies can save time during provisioning？（）
- A、Cloning
- B、Snapshots
- C、Clustering
- D、Virtual memory
正确答案:A
第21题：

单选题
Which of the following events can NOT be tuned via router configuration to provide for faster convergencefollowing a link failure？（）
A
Failure detection
B
Failure reporting
C
IGP LSP/LSA originatio
D
Per-hop flooding time of new link state
E
Number of hops that need to be notified of new link state

正确答案： C
解析：暂无解析
第22题：

单选题
You are about to design a very fast convergence time on a service provider network. Which feature wouldyou utilize to declare a link failure within less than two seconds of the fault on a link？（）
A
fast convergence SFP
B
MTU discovery
C
redundancy links
D
keepalive
E
carrier delay

正确答案： D
解析：暂无解析
第23题：

单选题
Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）
A
MPLS TE FR
B
MPLS VPN
C
BFD
D
RSVP
E
VPLS
F
SNMP

正确答案： D
解析：暂无解析

Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）A、MPLS TE FRB、MPLS VPNC、BFDD、RSVPE、VPLSF、SNMP

题目

相似考题

更多“Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）A、MPLS TE FRB、MPLS VPNC、BFDD、RSVPE、VPLSF、SNMP”相关问题

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