Cisco.642-887.v2018-06-13.q129

試験コード:642-887
試験名称:Implementing Cisco Service Provider Next-Generation Core Network Services
認証ベンダー:Cisco
無料問題の数:129
バージョン:v2018-06-13
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ページの閲覧量:332
問題集の閲覧量:9613
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質問一覧
質問1:On a Cisco router, when will the router actually reserve the...
質問2:Which two network devices are trusted endpoints in a network...
質問3:Which three network services can be implemented using MPLS w...
質問4:Which two characteristics describe the difference between MP...
質問5:Select and Place: (Exhibit)
質問6:Layer 2 VPN services that are offered by traditional service...
質問7:Which three fields must be the same in an IPv6 header to con...
質問8:What is the term that is used for the label that an LSR assi...
質問9:Scenario: (Exhibit) On the PE8-router what is the label valu...
質問10:An engineer is setting up a routing instance to route the tr...
質問11:On a Cisco IOS XR router, which mechanism protects the route...
質問12:Which two fields are in the traffic engineering topology dat...
質問13:According to the Intserv model, which two options are traffi...
質問14:Scenario: (Exhibit) After reviewing present router configura...
質問15:Which three statements are correct regarding ping mpls comma...
質問16:(Exhibit) Refer to the exhibit. Which configuration error pr...
質問17:Select and Place: (Exhibit)
質問18:Which Cisco IOS XR command should be used to identify if MPL...
質問19:(Exhibit) Refer to the exhibit. Based on the raw format of a...
質問20:Which option describes what happens when a labelled packet w...
質問21:Within the service provider core network, which two QoS mech...
質問22:On Cisco routers, how is hierarchical QoS implemented?...
質問23:Implementing IPoDWDM interfaces on Cisco CRS routers elimina...
質問24:Which method is used to mark traffic matched by class-map MY...
質問25:How many labels does an MPLS packet have, with a bottom-of-s...
質問26:Which three options are class maps able to match? (Choose th...
質問27:Refer to the Cisco IOS XR configuration exhibit. (Exhibit) W...
質問28:Which affinity and mask value will match the link affinity t...
質問29:Scenario: (Exhibit) From PE8 router, what is the label actio...
質問30:A network operations center requests support to configure a ...
質問31:When implementing Cisco MPLS TE, the constrained-based path ...
質問32:Which three mechanisms are used to implement MPLS TE? (Choos...
質問33:Which QoS mechanism is used for congestion avoidance?...
質問34:The Cisco IOS and IOS XE qos pre-classify command allows whi...
質問35:An LDP session is established between two neighbors. Over wh...
質問36:An engineer has been tasked to configure a guaranteed 10 Mbp...
質問37:Which two of the following statements are correct regarding ...
質問38:(Exhibit) Refer to the exhibit. From which table was the inf...
質問39:Select and Place: (Exhibit)
質問40:A DSCP value of 41 in decimal corresponds to which IP preced...
質問41:In Cisco MPLS TE implementations, what can cause the tunnel ...
質問42:Which statement is correct regarding the default MPLS TTL be...
質問43:Which of the following three statements are correct regardin...
質問44:Which are typical class-based marking policies that are impl...
質問45:(Exhibit) Refer to the partial Cisco IOS XR configurations e...
質問46:On Cisco routers, which three methods can be used to map tra...
質問47:(Exhibit) Referring to the Cisco IOS XR show command output ...
質問48:Scenario: (Exhibit) On CE7 which statement is correct regard...
質問49:Scenario: (Exhibit) From the PE8 router, how many total pref...
質問50:A service provider recently defined new SLA services that pr...
質問51:Which protocol is used to send MPLS OAM traffic over an MPLS...
質問52:Which configuration fulfills the requirement of configuring ...
質問53:Which three options can an engineer select for a traffic pol...
質問54:What is an important requirement with MPLS applications like...
質問55:(Exhibit) Only based on the Cisco IOS XR policy-map configur...
質問56:(Exhibit) Referring to the show output exhibit, which statem...
質問57:When implementing MPLS DS-TE on Cisco IOS XR routers, all ag...
質問58:Scenario: (Exhibit) On P2IOS-XR router what is targeted LDP ...
質問59:When implementing CBWFQ, where should Weighted Random Early ...
質問60:When using the tunnel mpls traffic-eng path-option 1 explici...
質問61:Which three steps are required to configure QPPB on Cisco IO...
質問62:On the Cisco IOS XR, when using the match protocol command w...
質問63:A company asks an engineer to provide an explanation for imp...
質問64:An engineer is tasked to deploy Fast Reroute for Cisco MPLS ...
質問65:Select and Place: (Exhibit)
質問66:Which Cisco IOS XR command should be used in order to enable...
質問67:A network engineer must design a core network routing domain...
質問68:Which two statements are correct in describing ISP environme...
質問69:Which two features are used to provide Cisco MPLS TE node an...
質問70:Which four options are methods by which labels can be assign...
質問71:Which three statements are correct regarding a Cisco MPLS TE...
質問72:When configuring class-based WRED on Cisco routers, which WR...
質問73:Which four options describe the functions of the control wor...
質問74:An engineer is working in a service provider environment to ...
質問75:Which two considerations are important when implementing a C...
質問76:When implementing MPLS TE tunnels on Cisco IOS XR routers, w...
質問77:Which three conditions can occur when metering traffic using...
質問78:In an IPv6 header, what does a flow label of zero indicate?...
質問79:Which option is a Cisco-recommended congestion management or...
質問80:An engineer has been tasked to configure a guaranteed 2 Mbps...
質問81:On Cisco routers, which QoS marker is only locally significa...
質問82:Which statement describes the QoS behavior between P and PE ...
質問83:Which item is not available to be used for QoS classificatio...
質問84:A network engineer must analyze RSVP-TE signaling on a syslo...
質問85:When troubleshooting LDP operations on the Cisco IOS and IOS...
質問86:(Exhibit) Referring to the traceroute output exhibit that is...
質問87:Which field in the MPLS shim header is used to support diffe...
質問88:The network architecture team is proposing to enable Cisco M...
質問89:DS-TE implementations on Cisco routers support which bandwid...
質問90:Cisco MPLS TE path setup can be affected by which three tunn...
質問91:(Exhibit) Referring to the Cisco IOS XR configuration exhibi...
質問92:When configuring LLQ (strict priority queue) on a traffic cl...
質問93:Cisco MPLS TE resource attributes that are configured locall...
質問94:Which option is the appropriate method for CBWFQ WRED implem...
質問95:A network operations center analyzes a Wireshark capture and...
質問96:What are the four fields inside the MPLS shim header? (Choos...
質問97:Which affinity value will be matched by the affinity bit mas...
質問98:Which four pieces of information are stored for each prefix ...
質問99:What is the correct formula for determining the CIR?...
質問100:Which Cisco IOS XR command should be used in order to enable...
質問101:Select and Place: (Exhibit)
質問102:Which three commands are used to troubleshoot why IP packets...
質問103:Given this configuration of an interface for MPLS traffic en...
質問104:On the Cisco ASR9K router, when using the bandwidth command ...
質問105:In which two Cisco IOS XR configuration modes can mpls ldp i...
質問106:You are tasked to enable LDP on many of the interfaces on th...
質問107:Which configuration can a network engineer use to establish ...
質問108:Scenario: (Exhibit) On PE7 which statement is correct regard...
質問109:LDP session protection uses which one to maintain the LDP se...
質問110:Which option is the appropriate way to configure a color-awa...
質問111:The Cisco IOS and IOS XE qos pre-classify command allows whi...
質問112:Which Cisco IOS XR high-availability feature is used to prev...
質問113:Which two traffic types are recognized by NBAR default confi...
質問114:An engineer is allocating a determined amount of bandwidth t...
質問115:Which method maps MPLS EXP bit 5 to COS 5 on Cisco IOS XE?...
質問116:When defining an explicit MPLS TE tunnel path, which two com...
質問117:A network engineer must make a reservable maximum bandwidth ...
質問118:On the Cisco IOS XR, which MQC configuration is different th...
質問119:With unmanaged CE routers, at which point in the service pro...
質問120:Scenario: (Exhibit) On CE 7 router, which statement is corre...
質問121:Cisco MPLS TE tunnels recently have been deployed to minimiz...
質問122:When a link flaps, an mpls ldp session will also flap. Which...
質問123:Select and Place: (Exhibit)
質問124:An engineer wants to extend the trust boundary to a Cisco IP...
質問125:The regional operation center deploys a Cisco MPLS TE tunnel...
質問126:Which QoS technique can be used to protect customer traffic ...
質問127:(Exhibit) Refer to the exhibit. XR2 needs to have LDP config...
質問128:(Exhibit) Referring to the Cisco IOS XR show command output ...
質問129:(Exhibit) Refer to the Cisco IOS XR policy-map configuration...