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Question 39/121

The following description of TL in PLSHeader is correct:

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Question List (121q)
Question 1: About the site in the BGPIMPLS IP VPN network architecture. ...
Question 2: By executing the () command, users on different ports of the...
Question 3: Which description is correct about the MPLS forwarding mecha...
Question 4: Regarding multi-instance CE (Mlulti-VPN-Instance CE, MCE), w...
Question 5: As shown in the figure, network administrator A on the R1 ro...
Question 6: According to this picture, what can we judge? (Multiple choi...
Question 7: What is the most efficient way to view device alarms through...
Question 8: ping -a X-c Y-s z -vpn-instance M 10.5.16.2, what is the mea...
Question 9: The Discovery message of LDP is used for neighbor discovery,...
Question 10: A router runs OSPF, and the output information is shown in t...
Question 11: The rollback operation of the project cutover can be determi...
Question 12: From this figure, we can conclude that (Exhibit)...
Question 13: Which of the following regarding the configuration descripti...
Question 14: (Connection question) Please match the command with the real...
Question 15: Traditional BGP4 can only manage IPv4 unicast routing inform...
Question 16: Basic QinQ can choose the outer tag encapsulation method acc...
Question 17: For the same MA, C address, manually configured MA, C entrie...
Question 18: There is the concept of forwarding equivalent FEC in MPLS. W...
Question 19: Which of the following descriptions is wrong?...
Question 20: Through the display ip interface GE0/D/D command, you can vi...
Question 21: Regarding the label space of MPLS, which of the description ...
Question 22: In the multi-level RR scenario, a large number of secondary ...
Question 23: Which of the following statements about 1S-IS (IPv6) is true...
Question 24: The routing attributes of the three routing entries are show...
Question 25: The cutover risk assessment mainly considers which of the fo...
Question 26: An engineer used two routers to test IPv6 services, and simu...
Question 27: As shown in the figure, on the R1 router, network administra...
Question 28: After the cutover acceptance is completeD. what work still n...
Question 29: According to this picture, you can judge (Exhibit)...
Question 30: Please sort by the cutover execution steps....
Question 31: As shown in the figure, OSPF is deployed in a campus, and Ar...
Question 32: According to this picture, what can we judge? (Multiple choi...
Question 33: MPLS has the concept of FEC-Forwarding Equivalence Class, so...
Question 34: EGP authentication can prevent illegal routers from establis...
Question 35: Regarding the difference between NSR and NSF, which one is c...
Question 36: Which of the following are not included in the security prot...
Question 37: Which of the following descriptions is correct about configu...
Question 38: Part of the configuration of R1 is as follows. Which stateme...
Question 39: The following description of TL in PLSHeader is correct:...
Question 40: A network engineer outputs the following information when tr...
Question 41: The IS-IS neighbor between R3 and R1 is not established. Acc...
Question 42: From this picture, we can judge &lt;Redisplay ipv6 routing t...
Question 43: According to this figure, which of the following is the corr...
Question 44: After executing reset isis all, the IS-Is protocol process n...
Question 45: As shown in the figure, MPLS/BGP IPVPN is deployed on the ne...
Question 46: After a fault occurs, you need to collect and back up variou...
Question 47: The configuration shown in the figure is performed on R2 to ...
Question 48: Regarding the description of the label encapsulation format ...
Question 49: Regarding BGP/MPLS IPVPN data forwarding, which of the follo...
Question 50: In OSPF, the A, BR will convert all type 7 L SAs in the NSSA...
Question 51: If you want to check the files under Flash, which command sh...
Question 52: OSPF is deployed in a small and medium-sized network. When c...
Question 53: When deploying MPLS/BGP IP VPN, which of the following descr...
Question 54: Senior engineers with rich experience can quickly solve faul...
Question 55: Which of the following are static information coke analysis?...
Question 56: Which of the following operations may affect the normal oper...
Question 57: Network administrator A wants to use ACL to match specific r...
Question 58: BFDLink state detection at the heart (millisecond) level can...
Question 59: According to this picture, we can judge: (Exhibit)...
Question 60: When OSPFv2 evolves to OSPFv3, the format and function of LS...
Question 61: 0SPFV2 is an IGP running on an IPv4 network; 0SPFvV3 is an I...
Question 62: When deploying BGPIMPLS IPVPN, when two VPNs have a common s...
Question 63: (Drag and drop) As shown in the figure, there is a message c...
Question 64: Which of the following is wrong about DHCP Snooping?...
Question 65: As shown below: (Exhibit)
Question 66: Which of the following description of the configuration on t...
Question 67: Compared with the OSPFv2 packet header, which fields are add...
Question 68: According to this figure, it can be known that in VLAN 300, ...
Question 69: In BGP/MPLS IP VPN, the OSPF multi-instance process uses the...
Question 70: In the VLAN aggregation technology, multiple Sub-VLANs are u...
Question 71: As shown in the figure, all routers run OSPF, because R3 is ...
Question 72: What is the command to adjust the link cost of an IS-IS inte...
Question 73: As shown, all routers run OSPF. Which of the following state...
Question 74: Since BGP is an EGP routing protocol, BGP routing policies c...
Question 75: As shown in the figure, all interfaces of the router enable ...
Question 76: What types of Link Types are included in the Router LSA in O...
Question 77: OSPF is deployed in a campus to achieve network interworking...
Question 78: During the process of viewing the debug output through the S...
Question 79: (Drag and drop) Network administrator A needs to permit or d...
Question 80: As shown in the figure, Site1 and Site2 need to achieve mutu...
Question 81: What is the meaning of display current-configuration I inclu...
Question 82: According to this picture, the door can be judged? (Exhibit)...
Question 83: In addition to the virtual link, what type of IPv6 address i...
Question 84: According to the configuration shown in the figure below, yo...
Question 85: In OSPFv3, an LSA whose propagation range is one area has___...
Question 86: The Discovery message of LDP is used for neighbor discovery,...
Question 87: Regarding BGP/MPLS IPVPN routing interaction, which of the f...
Question 88: In an operator's MPLSVPN network, there are two devices, PE1...
Question 89: There is a concept of forwarding equivalence class (FEC-Fowa...
Question 90: The OSPF protocol runs between CE and PE, when CE1 advertise...
Question 91: About the difference between NSR and NSF, which is correct?...
Question 92: As shown in the figure, Client1 and Client2 act as clients o...
Question 93: The network administrator A wants to use the IP Prefix List ...
Question 94: Run the display ip interface GEO/D/D command to view statist...
Question 95: From the user's point of view, any phenomenon that affects t...
Question 96: To prevent hackers from attacking user devices or networks t...
Question 97: An enterprise purchased the leased lines of two operators. I...
Question 98: Which of the following statements about IPSG is false?...
Question 99: Regarding MP-BGP, which of the following descriptions is wro...
Question 100: The description of the MPLS forwarding mechanism is correct...
Question 101: Which of the following are advantages of VLAN aggregation?...
Question 102: In an MPLS VPN network, data packets are forwarded when they...
Question 103: The routing attributes of the three routing entries are show...
Question 104: Part of the configuration of R1 is as follows. Which stateme...
Question 105: When a fault occurs, the fault can be classified to reduce t...
Question 106: LDP messages are exchanged between LSRs running the LDP prot...
Question 107: In the process of viewing the debug output through the SSH t...
Question 108: According to this picture, what can we judge? (Multiple choi...
Question 109: Which of the following are the advantages of VLAN aggregatio...
Question 110: MPLS is called multi-protocol label switching. Regarding the...
Question 111: Which of the following functions will affect the establishme...
Question 112: When a fault occurs, the fault can be classified to reduce t...
Question 113: IS-IS is a link-state routing protocol that uses the SPF alg...
Question 114: By default, LDP adjacencies will trigger the establishment o...
Question 115: What is the default aging time of the MA, C address table of...
Question 116: As shown in the figure, OSPF is enabled on all interfaces of...
Question 117: As shown in the figure, R1, R2, R3, and R4 are in the same M...
Question 118: The Router ID of OSPFv3 needs to be configured in dotted dec...
Question 119: Which of the following information can the DHCP binding tabl...
Question 120: For the same MAC address, the priority of the manually confi...
Question 121: An engineer uses two routers to test IPv6 services, and simu...