In addition to indicating priority, the DSCP value can also indicate the drop probability. Which of the following DSCP values is set with the highest drop probability?
Exhibit:
A loop occurs because Spanning Tree Protocol (STP) is not enabled on the network. Which of the following symptoms may occur?
When designing IGP routes for an enterprise bearer WAN, ensure that the metric of aggregation-layer links is smaller than that of access-layer links, so that data can be preferentially forwarded over aggregation-layer links.
Which of the following statements is incorrect about the user authentication points on the network?
On a campus network, which of the following problems may occur when you manually create a static VXLAN tunnel?
Which of the following technologies can be used to isolate users in the same VLAN?
With telemetry, certain data can be sampled based on specific sampling paths. Which of the following sampling paths are supported by telemetry?
Which of the following statements are correct about the command:
ping -aX -cY -sZ -vpn-instance M 10.5.16.2
Which of the following is the drop probability of packets exceeding the upper threshold in WRED?
Collecting information before a cutover helps you determine whether services are normal before and after the cutover.
In a scenario where a VXLAN tunnel is dynamically established through BGP EVPN, which of the following fields is not carried in BGP EVPN Type 2 routes?
Portal authentication is recommended for scenarios with high mobility and numerous terminal types, such as shopping malls and supermarkets. MAC address authentication is recommended for dumb terminals that do not support Portal authentication, such as printers, fax machines, and IP phones.
A network administrator runs the display telemetry destination command on a device to check information about a destination group that sampled data is sent to. The command output is as follows. Which of the following statements is incorrect?
[~CE-telemetry-sensor-group-Sensor1]display telemetry destination
Dest-name Dest-addr Dest-port State Vpn-name Protocol
Dest1 192.168.56.1 20000 RESOLVED - GRPC
During the evolution from OSPFv2 to OSPFv3, LSA formats and functions remain unchanged, except that the network layer addresses in LSAs are changed from IPv4 to IPv6.
An LSR (Label Switching Router) supports various label retention modes. Which of the following statements regarding the liberal mode are correct?