<< Prev Question Next Question >>

Question 79/90

IS-IS is a link state routing protocol that uses the SPF algorithm for routing calculations. A park has deployed IPv4 and IPv6 at the same time and runs IS-IS to achieve network interconnection. As shown in the figure, the network IPv4 and IPv6 have the same overhead, and R1 and R4 only support IPv4. By default, in the calculated IPv6 shortest path tree, the next hop device for R2 to access R6 is () (Note: The device name must be consistent with the figure, such as: R1)

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Question List (90q)
Question 1: When troubleshooting dual-master faults in a VRRP backup gro...
Question 2: EGP authentication can prevent illegal routers from establis...
Question 3: As shown in the figure: (Exhibit)...
Question 4: OSPFv2 is an IGP running on an IPv4 network; OSPFv3 is an IG...
Question 5: What are the work that needs to be performed in the closing ...
Question 6: Which of the following information can the DHCP binding tabl...
Question 7: R1 executes the operation ping -a 10.1.1.1 10.5.16.2, what d...
Question 8: A park deployed IPv6 for business testing. There are 4 route...
Question 9: After configuring the VLAN-based MAC address drift detection...
Question 10: As shown in the figure, Site1 and Site2 need to achieve mutu...
Question 11: As shown in the figure, R1, R2, R3, and R4 are in the same M...
Question 12: What is the command to adjust the link cost value of an IS-I...
Question 13: ping -a X-c Y-s z -vpn-instance M 10.5.16.2, what is the mea...
Question 14: In the test phase of cutover, which standards that can indic...
Question 15: In BGP/MPLS IP VPN, the OSPF multi-instance process uses the...
Question 16: Regarding the description of the label encapsulation format ...
Question 17: For the same MAC address, the priority of the manually confi...
Question 18: IEIF has extended the functions of OSPF by taking advantage ...
Question 19: According to this picture, what can we judge? (Multiple choi...
Question 20: There is the concept of forwarding equivalent FEC in MPLS. W...
Question 21: . OSPFv2 is an IGP running on an IIPv4 network. OSPFV3 is an...
Question 22: In BGPIMPLS IP VPN, if the OSPF protocol is used to exchange...
Question 23: Which of the following reasons may cause the hosts in the sa...
Question 24: When MPLS is deployed in the network and the network layer p...
Question 25: In the DU label distribution mode, if the Liberal retention ...
Question 26: In an MPLS network, there are different types of operations ...
Question 27: Senior engineers with rich experience can quickly solve faul...
Question 28: As shown in the figure, the MP_BGP neighbor relationship is ...
Question 29: The network administrator A wants to use the IP Prefix List ...
Question 30: Which of the following statements about LDP label retention-...
Question 31: A company consists of a head office and two branches, and us...
Question 32: During the process of viewing the debug output through the S...
Question 33: Please sort by the cutover execution steps....
Question 34: Configure under a certain interface: isis timer hello 5 leve...
Question 35: In a multi-level RR scenario, a large number of second-level...
Question 36: In the LDP session establishment process, the active party w...
Question 37: As shown in the figure, network administrator A on the R1 ro...
Question 38: Regarding the MPLS forwarding process, which description of ...
Question 39: Which of the following is wrong about DHCP Snooping?...
Question 40: As shown in the figure, all interfaces of the router enable ...
Question 41: Which of the following are the advantages of VLAN aggregatio...
Question 42: Which statements are wrong about OSPF Router LSA and Network...
Question 43: The configuration shown in the figure is performed on R2 to ...
Question 44: Which of the following statements about the MP_REACH_NLRI at...
Question 45: Basic QinQ can select the outer tag encapsulation method acc...
Question 46: In the intra-domain MPLS VPN network, when the data packet e...
Question 47: Which of the following role of Link-LSA in OSPFv3 not includ...
Question 48: Ethernet is a network that supports broadcasting. Once there...
Question 49: Which description is correct about the label encapsulation f...
Question 50: By default, LDP adjacencies will trigger the establishment o...
Question 51: Which of the following is not part of the preliminary prepar...
Question 52: Which of the following commands can be used to view BGP VPNv...
Question 53: The output information of a router is as follows. Which of t...
Question 54: Qing technology is a technology that expands the VLAN space....
Question 55: Which of the following descriptions about MPLS header TTL ar...
Question 56: Which of the following statements about MUX VLAN are correct...
Question 57: A router Network LSA is shown in the figure. Which of the fo...
Question 58: Regarding the role of ping and tracert, which of the followi...
Question 59: Which of the following statements about the OSPFv3 message f...
Question 60: In the finishing work of the structured network troubleshoot...
Question 61: Which LSA in OSPFv3 can be flooded within an area?...
Question 62: In an MPLS domain, LSR can be divided into Ingress LSR, Tran...
Question 63: In an MPLS VPN network, data packets are forwarded when they...
Question 64: In an intra-domain MPLS VPN network, when a data packet ente...
Question 65: A network engineer outputs the following information when tr...
Question 66: BGP4+ carries the next hop address of the IPv6 route through...
Question 67: As shown in the figure: (Exhibit)...
Question 68: When troubleshooting a network, if you need to confirm the b...
Question 69: A router is running OSPF, and the output information is as s...
Question 70: Which packets can Huawei devices perform traffic suppression...
Question 71: Which of the following will not cause the VRRP backup group ...
Question 72: According to this figure, it can be known that in VLAN300, 0...
Question 73: If the Sticky MAC function of the interface is enabled, what...
Question 74: A certain park deployed both IPv4 and IPv6 networks for serv...
Question 75: As shown in the figure, all interfaces of the router enable ...
Question 76: (Drag and drop) As shown in the figure, there is a message c...
Question 77: As shown in the figure, all interfaces of the router enable ...
Question 78: The ipv6 enable topology standard is configured in IS-IS pro...
Question 79: IS-IS is a link state routing protocol that uses the SPF alg...
Question 80: The RR rules for advertising routes break the IBGP split hor...
Question 81: In the VLAN aggregation technology, multiple Sub-VLANs are u...
Question 82: What is the Router-ID of OSPFv3?...
Question 83: Which of the following functions will affect the establishme...
Question 84: The routing policy tools that BGP can use mainly include Fil...
Question 85: As shown in the figure, which of the following statement is ...
Question 86: Part of the configuration of R1 is as follows. Which stateme...
Question 87: Part of the configuration of R1 is as follows. Which of the ...
Question 88: Regarding the label space of MPLS, which of the description ...
Question 89: As shown in the figure, a sham link is established between P...
Question 90: Which of the following descriptions is wrong?...