What is the alert message generated by SNMP agents called ?
Refer to the exhibit． What is the effect of the configuration that is shown?
What is the effect of the following access list condition? access-list 101 permit ip 10．25．30．0 0．0．0．255 any
The user of Host1 wants to ping the DSL modem/router at 192．168．1．254． Based on the Host1 ARP table that is shown in the exhibit, what will Host1 do?
Which two statements describe the process identifier that is used in the command to configure OSPF on a router?Router(config)# router ospf 1
What is one reason that WPA encryption is preferred over WEP?
A router learns about a remote network from EIGRP, OSPF, and a static route． Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network?
Users on the 172．17．22．0 network cannot reach the server located on the 172．31．5．0 network． The network administrator connected to router Coffee via the console port, issued the show ip route command, and was able to ping the server． Based on the output of the show ip route command and the topology shown in the graphic, what is the cause of the failure?
A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network． What can be done to ensure that this switch assumes the role as root bridge?
What is the difference between a CSU/DSU and a modem?
Which two benefits are provided by creating VLANs?
Refer to the output from the show running-config command in the exhibit． What should the administrator do to allow the workstations connected to the FastEthernet 0/0 interface to obtain an IP address?
What two things will a router do when running a distance vector routing protocol?
Refer to the exhibit, Host A pings interface S0/0 on router 3, what is the TTL value for that ping?
Which of the following describes the roles of devices in a WAN?
A receiving host computes the checksum on a frame and determines that the frame is damaged．The frame is then discarded．At which OSI layer did this happen?
Refer to the exhibit． Which WAN protocol is being used?
While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber． Which condition could this indicate?
What command visualizes the general NetFlow data on the command line?
Refer to the exhibit． The network administrator is in a campus building distant from Building B． WANRouter is hosting a newly installed WAN link on interface S0/0． The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface． How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?