4A0-103 Exam Dumps | How have Traffic Engineering extensions to IS-IS been implemented?

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Question 184/236

How have Traffic Engineering extensions to IS-IS been implemented?

A. By defining new LSAs for the IS-IS protocol.

B. By utilizing the OSPF opaque LSAs to maintain interoperability with OSPF routing domains

C. By defining new TE extension TLVs to the IS-IS protocol.

D. By enabling CSPF algorithm extensions that allow link state TE to be implemented.

Question List (236q): Question 1: Two directly connected routers set different interface Hello...; Question 2: Which mode does the following statement describe? An LSR wil...; Question 3: Click on the exhibit. (Exhibit) An LDP-over-RSVP tunnel is e...; Question 4: Which of the following is NOT a characteristic of MPLS?...; Question 5: Which of the following about Fast Reroute node protection tu...; Question 6: Which of the following are characteristics of an LSP? (Choos...; Question 7: Which of the following devices receives labeled packets from...; Question 8: An Alcatel-Lucent 7750 SR label switches a packet it receive...; Question 9: Which of the following statements regarding LSP path configu...; Question 10: Click on the exhibit. (Exhibit) Which of the following is FA...; Question 11: Which of the following statements regarding LSPs are true? (...; Question 12: Which of the following are characteristics of ECMP LSPs in L...; Question 13: If the destination IP address of a received unlabeled packet...; Question 14: Click on the exhibit button below. (Exhibit) Under which con...; Question 15: Which of the following about T-LDP is FALSE?...; Question 16: Which of the following about an established LDP session is T...; Question 17: Which of the following best describes downstream unsolicited...; Question 18: Click on the exhibit. (Exhibit) Both Path-1 and Path-2 are d...; Question 19: Which of the following LDP message categories is UDP-based?...; Question 20: Click on the exhibit. (Exhibit) All links have 1 Gbps unrese...; Question 21: Click on the exhibit. (Exhibit) Router R2 advertises the agg...; Question 22: Which of the following regarding the location of an MPLS lab...; Question 23: Which of the following regarding MPLS encapsulation for VPRN...; Question 24: What action does a router perform when it looks up the label...; Question 25: Which of the following about the use of RRO in fast reroute ...; Question 26: Click on the exhibit button below. (Exhibit) If the four LSP...; Question 27: Click on the exhibit. (Exhibit) RSVP state for LSP 1 has tim...; Question 28: Which of the following configurations allow a router to peri...; Question 29: Which of the following about CSPF is TRUE?...; Question 30: Which of the following is TRUE when the explicit null is imp...; Question 31: What is the goal of MPLS Traffic Engineering?...; Question 32: Click on the exhibit. (Exhibit) The LSP "toR6" is configured...; Question 33: Which of the following modes are used by RSVP-TE on an Alcat...; Question 34: Which of the following is a characteristic of LDP Hello mess...; Question 35: Click on the exhibit. (Exhibit) An LSP path is established o...; Question 36: An IS-IS TE enabled router has an interface on a 500Mbps lin...; Question 37: Click on the exhibit. (Exhibit) An LSP path is established o...; Question 38: Which of the following about per-interface label space is TR...; Question 39: Which of the following regarding MPLS Encapsulation is FALSE...; Question 40: Which of the following about LSPs is FALSE?...; Question 41: Which of the following about Fast Reroute link protection tu...; Question 42: Which of the following can be used for label signaling and d...; Question 43: Which of the following statements regarding per-platform lab...; Question 44: During node protection signaling, the PLR knows the address ...; Question 45: Which of the following statements best describes downstream ...; Question 46: Click on the exhibit button below. (Exhibit) LSP 1's link be...; Question 47: Which of the following about RSVP-TE summary refresh message...; Question 48: A targeted-LDP session may exist between directly connected ...; Question 49: Click on the exhibit button below. (Exhibit) Given the outpu...; Question 50: If an Alcatel-Lucent 7750 LSR receives a labeled packet with...; Question 51: Which of the following about Alcatel-Lucent 7750 SR command ...; Question 52: Click on the exhibit. (Exhibit) This policy is applied on a ...; Question 53: Click on the exhibit. (Exhibit) An LSP traverses R1-R2-R4-R6...; Question 54: Which of the following about T-LDP on the Alcatel-Lucent 775...; Question 55: Which of the following are the default settings for the Alca...; Question 56: Click on the exhibit. (Exhibit) Under which condition might ...; Question 57: Which MPLS mode saves only active label mappings received fr...; Question 58: Which of the following are features of RSVP-TE? Choose three...; Question 59: Click on the exhibit. (Exhibit) A fully loose LSP MtoR6" is ...; Question 60: Which of the following is NOT an application of MPLS?...; Question 61: You wish to build an LSP originating on router R1, transitin...; Question 62: Which of the following about RSVP-TE on an Alcatel-Lucent 77...; Question 63: Which of the following statements are true? Choose two answe...; Question 64: Which of the following about the RSVP-TE Hello protocol is F...; Question 65: Router R4 originates 500 RSVP signaled LSPs with default hel...; Question 66: Click on the exhibit. (Exhibit) An LDP tunnel is established...; Question 67: Which of the following is described by the following stateme...; Question 68: Click on the exhibit button below. (Exhibit) Given the confi...; Question 69: Click on the exhibit. (Exhibit) All links are operationally ...; Question 70: How does MPLS-TE overcome the issue of IP hyper-aggregation?...; Question 71: In MPLS, how is the label range 0 ?15 used?...; Question 72: Which of the following prerequisites must you configure on a...; Question 73: Click on the exhibit. (Exhibit) An LSP traverses R1-R2-R4-R6...; Question 74: An LSP is enabled with one-to-one fast reroute and node prot...; Question 75: Which of the following describes how a router sets the desti...; Question 76: Which of the following message types does RSVP use to set up...; Question 77: Which of the following are top level TLV types defined for O...; Question 78: Which of the following are functions of the MPLS control pla...; Question 79: Which mode does the following statement describe? An LSR wil...; Question 80: On a point-to-point link, two directly connected routers set...; Question 81: An Alcatel-Lucent 7750 SR enabled with LDP has multiple equa...; Question 82: Click on the exhibit. (Exhibit) All links have 1Gbps unreser...; Question 83: Click on the exhibit. (Exhibit) Which of the following is FA...; Question 84: Which of the following describes 6PE?...; Question 85: Click on the exhibit button below. (Exhibit) Assuming that L...; Question 86: What is the significance of receiving a packet with the bott...; Question 87: Click on the exhibit button below. (Exhibit) Given the follo...; Question 88: Click on the exhibit. (Exhibit) The link between routers R4 ...; Question 89: Which of the following statements is true of an established ...; Question 90: What is the purpose of the MPLS TC field (EXP bits)?...; Question 91: Which of the following statements regarding DiffServ-TE LSPs...; Question 92: You wish to advertise LDP labels for all local networks; whi...; Question 93: Click on the exhibit. (Exhibit) Two LSPs traverse the path R...; Question 94: Click on the exhibit. (Exhibit) All links are of equal cost....; Question 95: Which of the following indicates the path over which an LSP'...; Question 96: Which of the following about LSP path configuration on an Al...; Question 97: In MPLS, at which device are packets assigned to a FEC?...; Question 98: Which of the following statements regarding the last two oct...; Question 99: Router R3 signals an LSP, reserving 1Gbps bandwidth on a 10G...; Question 100: Click on the exhibit. (Exhibit) What is the possible reason ...; Question 101: If an Alcatel-Lucent 7750 SR is an iLER operating in pipe mo...; Question 102: Which of the following about RSVP-TE LSP configuration in a ...; Question 103: Which of the following about Type 10 opaque LSAs is TRUE?...; Question 104: Click on the exhibit. (Exhibit) Given the output below, whic...; Question 105: Click on the exhibit. (Exhibit) After the Isp-ping command i...; Question 106: Click on the exhibit. (Exhibit) An LSP traverses the path R1...; Question 107: An LSP path is configured as follows: - Shared-explicit rese...; Question 108: Which of the following reservation styles can be used to pre...; Question 109: Which of the following statements regarding RSVP path messag...; Question 110: Which of the following about label modes on the Alcatel-Luce...; Question 111: Which of the following statements regarding the MPLS SWAP la...; Question 112: Which of the following statements regarding LDP-over-RSVP ar...; Question 113: Click on the exhibit button below. (Exhibit) Which fields in...; Question 114: Click on the exhibit. (Exhibit) Router R2 advertises an OSPF...; Question 115: Which of the following about RSVP-TE is FALSE?...; Question 116: Consider a device that uses per-platform label space; which ...; Question 117: Which of the following about LDP-over-RSVP is TRUE?...; Question 118: Which of the following commands may only be used on the head...; Question 119: Which default LDP parameter are you able to change with CLI?...; Question 120: Which of the following regarding the MPLS SWAP label operati...; Question 121: Click on the exhibit. (Exhibit) This LSP terminates on a sys...; Question 122: Which of the following about IS-IS Traffic Engineering on an...; Question 123: What is the common usage of the MPLS EXP bits?...; Question 124: If an LSP needs to use an admin group, which of the followin...; Question 125: Click on the exhibit button below. (Exhibit) Consider the ou...; Question 126: Which of the following messages is NOT used in T-LDP operati...; Question 127: How does a DMP inform the downstream routers that it has mer...; Question 128: Click on the exhibit. (Exhibit) Why might router R2 have a L...; Question 129: Click on the exhibit. (Exhibit) Initially, all links have 80...; Question 130: Which of the following timers can be adjusted to reduce the ...; Question 131: When a device receives a labeled packet, which of the follow...; Question 132: Click on the exhibit. After the Isp-ping command is executed...; Question 133: Click on the exhibit button below. (Exhibit) Given the confi...; Question 134: Which of the following statements is true when the implicit ...; Question 135: Which one of the following statements regarding RSVP LSP con...; Question 136: Click on the exhibit. (Exhibit) Which of the following CANNO...; Question 137: Which of the following regarding label population is TRUE?...; Question 138: Which of the following about an ERO in an RSVP PATH message ...; Question 139: When configuring an LSP for fast reroute one-to-one protecti...; Question 140: Which of the following devices assumes the active role durin...; Question 141: Click on the exhibit button. (Exhibit) The policy on router ...; Question 142: Which of the following fields does NOT appear in the MPLS la...; Question 143: Fill in the blanks: The device at the beginning of an LSP is...; Question 144: Which of the following about MPLS fast reroute is TRUE?...; Question 145: Click on the exhibit button below. (Exhibit) LSP "toR8-5" re...; Question 146: Click on the exhibit. (Exhibit) An LSP traverses the path R1...; Question 147: Which of the following describes constraint-based routing?...; Question 148: How many bits of the MPLS header are used for the label fiel...; Question 149: Click on the exhibit button below. (Exhibit) Given the confi...; Question 150: Which of the following about MPLS shortcuts for IGP on an Al...; Question 151: Which LSA type is used for OSPF-TE?...; Question 152: Click on the exhibit. (Exhibit) All links have 1 Gbps unrese...; Question 153: Which of the following statements regarding RSVP-TE is FALSE...; Question 154: Which of the following commands is used to display the datab...; Question 155: Which of the following is NOT required when configuring an L...; Question 156: Click on the exhibit. (Exhibit) An LDP-over-RSVP tunnel is e...; Question 157: An LSP is configured with a fully loose path and CSPF is not...; Question 158: Which approach to LSP path diversity provides the most contr...; Question 159: Click on the exhibit. (Exhibit) An LSP traverses R1-R2-R3-R6...; Question 160: Using facility mode fast reroute, how does the PLR learn the...; Question 161: Click on the exhibit. (Exhibit) This policy is applied as an...; Question 162: LDP is enabled on both ends of a point-to-point link, but th...; Question 163: Facility fast reroute with node protection is enabled for an...; Question 164: Click on the exhibit. (Exhibit) An LDP tunnel is established...; Question 165: What is the function of the MPLS label assigned to a packet?...; Question 166: Fill in the blanks: A ________device has all interfaces insi...; Question 167: Click on the exhibit. (Exhibit) This policy is applied as an...; Question 168: Which of the following about the Link LDP discovery process ...; Question 169: Click on the exhibit. (Exhibit) A fully loose LSP "toR6" is ...; Question 170: Which of the following is NOT an advantage of MPLS shortcuts...; Question 171: Click on the exhibit. (Exhibit) If the primary path fails, w...; Question 172: If an LSP's loose primary path includes the statement "inclu...; Question 173: Which of the following about Link TLVs found inside Type 10 ...; Question 174: Which command can be used to verify the LDP settings for lab...; Question 175: What MPLS function should be performed by a router that rece...; Question 176: What are the default settings for RSVP-TE on the Alcatel-Luc...; Question 177: Which of the following about CAC is FALSE?...; Question 178: Which of the following about an LSP protected with facility ...; Question 179: Which of the following about an LSP protected with one-to-on...; Question 180: Click on the exhibit. (Exhibit) The path of a fast reroute p...; Question 181: Which of the following about RSVP-TE is TRUE?...; Question 182: Which LSA is used for OSPF-TE purposes?...; Question 183: Which of the following is described by the following stateme...; Question 184: How have Traffic Engineering extensions to IS-IS been implem...; Question 185: Which MPLS label mode propagates a label mapping only for th...; Question 186: Click on the exhibit button below. (Exhibit) Given the confi...; Question 187: Click on the exhibit. (Exhibit) LSP " to R8-5 " requests fas...; Question 188: Which of the following about configuring an LSP path definit...; Question 189: True or False? MPLS may use an existing data link layer head...; Question 190: Router R3 signals an LSP, reserving 1Gbps bandwidth on a 10G...; Question 191: Which of the following about LDP sessions is TRUE?...; Question 192: Click on the exhibit button below. (Exhibit) Consider the ou...; Question 193: Which of the following LDP messages are used in the successf...; Question 194: Click on the exhibit. (Exhibit) An LSP path is established o...; Question 195: A router has two admin groups defined (GREEN=1 and RED=3). A...; Question 196: Which of the following devices inspects the MPLS header in t...; Question 197: Which of the following is a function of the control plane in...; Question 198: Click on the exhibit. (Exhibit) The partial command output f...; Question 199: The destination IP address of a received unlabeled packet is...; Question 200: Click on the exhibit button below. (Exhibit) With fast rerou...; Question 201: Which of the following regarding per-platform label space is...; Question 202: Which of the following LDP settings can be changed with CLI?...; Question 203: Click on the exhibit. (Exhibit) An LDP-over-RSVP tunnel is e...; Question 204: Click on the exhibit. (Exhibit) If the primary path goes dow...; Question 205: Which of the following regarding MPLS label value assignment...; Question 206: All links have 1Gbps unreserved bandwidth initially and all ...; Question 207: Assume that, on the Alcatel-Lucent 7750 SR, an LSP is config...; Question 208: Which of the following statements regarding RSVP refresh red...; Question 209: Which of the following is defined by the following statement...; Question 210: In MPLS, labels are distributed in the opposite direction of...; Question 211: What labels are encapsulated in the tunnels used by a 6PE de...; Question 212: Which of the following are the default settings for the Alca...; Question 213: Which of the following best describes constraint-based routi...; Question 214: Click on the exhibit. (Exhibit) RSVP session state for LSP 1...; Question 215: Click on the exhibit button below. (Exhibit) Consider the fo...; Question 216: An Alcatel-Lucent 7750 SR has its TE update threshold enable...; Question 217: Which of the following defines an FEC in traditional IP?...; Question 218: Click on the exhibit. (Exhibit) An LDP tunnel is established...; Question 219: What is the purpose of a T-LDP session?...; Question 220: To enable the LDP-over-RSVP feature, which of the following ...; Question 221: Which one of the following statements regarding the detour o...; Question 222: Click on the exhibit button below. (Exhibit) With fast rerou...; Question 223: An LSP is configured with one-to-one FRR and node protection...; Question 224: Which of the following best describes downstream on demand l...; Question 225: Click on the exhibit. (Exhibit) A fully loose LSP "toR6" is ...; Question 226: Click on the exhibit. (Exhibit) The link between routers R4 ...; Question 227: Click on the exhibit button below. Assume the following: (Ex...; Question 228: Click on the exhibit. (Exhibit) Initially, all links along t...; Question 229: Which of the following conditions must a router meet for an ...; Question 230: Which of the following is a primary cause of IP hyper-aggreg...; Question 231: Which MPLS label mode saves label mappings received from all...; Question 232: Click on the exhibit button below: (Exhibit) Consider the fo...; Question 233: Which of the following statements best defines an LSP?...; Question 234: What MPLS function should be performed by a router that rece...; Question 235: Click on the exhibit. (Exhibit) LSP 1's link between routers...; Question 236: Click on the exhibit. (Exhibit) An LSP's primary path takes ...

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