Assume R1 and R2 have a valid level-2 ISIS peering for IPv6 and the additional configuration shown is
applied. Which of the following statements about routing entries on R2 are true?
A. 2022:: /64 will be displayed in the IPv6 routing table.
B. 2021:: /64 will be displayed in the IPv6 routing table.
C. 2019:: /64 will be displayed in the IPv6 routing table.
D. 2020:: /64 will be displayed in the IPv6 routing table.
Which of the following route types is used to advertise external routes in BGP EVPN?
Which of following statements regarding VRRP groups in load balancing mode are true?
Which of the following statements regarding FTP is true?
The DSCP value of VoIP traffic on Huawei network devices needs to be set to EF. According to the RFC
about DSCP, which value should EF be set to?
In traffic policing, dual buckets at dual rates are used. The number of tokens in bucket C is TC, and
the number of tokens in bucket P is TP. When a packet with a length of B is received, which of the
following statements are true?
As shown in the figure, Department A of Branch 1 can access the Internet, and Department B can
access headquarters resources only through the encrypted VPN. You can configure a NAT policy on
the egress device in Branch 1 to allow Department A to still access the Internet, and configure an
IPsec VPN (ESP protocol) in tunnel mode for Department B to allow Department B to access the
IPSG static binding entries can be configured, or they can be generated when IPSG and DHCP
Snooping are used together.
Which of the following statements regarding the Register message on a PIM-SM network are true?
Which MAC address corresponds to the multicast IP address 220.127.116.11?
If a multicast group has multiple receivers and the administrator enables the IGMP snooping function
on the switch connected to the receivers, how do the receivers respond after receiving General
Query messages from the querier?
Typically, users within a VPN only communicate with other users in the same VPN. They cannot
communicate with users on the Internet or access the Internet. Many VPN sites, however, may need
to access the Internet. Which of the following statements regarding interconnection between the
VPN and the Internet are true?
Which of the following technologies can be used to improve the MPLS BGP VPN reliability?
Which of the following AS-paths can be matched by the AS-Path filter configured using the ip as-
path-filter 1 permit ^12.*74$ command?
To reduce the amount of OSPF data and routing information in some areas, OSPF has special area
types. Which of the following statements regarding OSPF special areas is true?