Exam 6: HCIE-R&S (Written) (Huawei Certified Internetwork Expert-Routing & Switching)

Which of the following configurations can be used to prevent users from connecting a hub to an access port on a switch allowing multiple device to access the network?

Which of the following are key differences between RIP version 1 and RIP version 2? (Multiple Choice)

Which of the following are differences between PIM-SM and PIM-DM? (Multiple Choice)

IS-IS elects a DIS on a broadcast network. Which of the following statements regarding DIS are true? (Choose three.)

In which of the following scenarios will gratuitous ARP packets be sent?

HW has a Frame Relay network with two sites (a headquarters site and a remote site) connected by a single PVC. RIP version 2 is running in the network. A new remote site is added and HW has ordered a second PVC between this site and the headquarters site. All Frame Relay interface IP addresses are in a single subnet. The customer configured Frame Relay DLCI mappings and can successfully ping from the new remote to the headquarters site as well as to the other remote site. However, the new router does not have a route in its route table to the other remote site's LAN, and cannot ping the LAN interface or any hosts on that LAN. What is most likely causing the problem?

An AS-path-filter uses the regular expression ^[0-9]+$ to indicate all as-path attributes.

Policy-Based Routing (PBR) needs to be configured on a router to enable specified traffic to be forwarded through a specified interface. When PBR is used, which two types of information can be specified to enable traffic forwarding along a specific path?

Besides an IPv4 address, a router distinguisher (RD) also contains an identifier that distinguishes IP routes to the same destination IP address in different VPNs. How many bits are there in the identifier?

Based on the scenario shown, which statement about R2 is true?

If no default route exists in the local IP routing table, the default-route imported command can be executed to advertise default routes to BGP peers or BGP peer groups.

The router data is as follows. Which of the following statements is true?

Network administrators can use CAR technology in traffic policing. Which of the following technologies can be applied in CAR?

SWA and SWB are connected through two physical Ethernet links. SWA has the following interface configurations: The two links are aggregated. Assume that the configuration on SWB is correct. Given this information, which of the following statements are true?

What are the possible causes for an establishment failure of an IBGP peer relationship between two routers?

Which of the following is not included in a digital certificate?

Which of the following statements regarding deploying IS-IS in an IPv6 environment is true?

If host HW1 on the network wants to join a video conference, what will the host do?

Authentication can be configured in the IS-IS protocol to enhance IS-IS security. The IS-IS authentication functions include interface authentication, area authentication, and routing domain authentication.

Which of the following statements regarding features of the inter-AS VPN Option C are true?