Question 261
Refer to the exhibit. What does the load balancer enable in the network topology?
A. hosted application to access Internet services
B. external requests to be routed to the application servers
C. application to access the database server
D. workstations to access the Internet
Question 262
What are two benefits of using VLANs? (Choose two.)
A. limits the devices that can join the network
B. enables the logical grouping of devices that belong to different Layer 2 devices
C. segments the broadcast domain
D. allows all network devices to be accessible from any host on the network
E. extends the broadcast domain
Question 263
What are two considerations when selecting the `best route` for a network device to reach its destination? (Choose two.)
A. MAC address
B. IP address
C. metrics
D. administrative distance
E. subnet mask
Question 264
DRAG DROP -Drag and drop the function on the left onto the type of plane that handles the function on the right.
Select and Place:
Question 265
Users cannot access a webserver and after the traffic is captured, the capture tool shows an ICMP packet that reports "communication administratively prohibited". What is the cause of this webserver access issue?
A. An access list along the path is blocking the traffic.
B. Users must authenticate on the webserver to access it.
C. A router along the path is overloaded and thus dropping traffic.
D. The traffic is not allowed to be translated with NAT and dropped.
Question 266
Which application should be used to externally access all applications deployed in the same host machine with a single public IP address and port, when each application listens on different local ports?
A. reverse proxy
B. load balancer
C. DNS
D. firewall
Question 267
Which implementation creates a group of devices on one or more LANs that are configured to communicate as if they were attached to the same wire?
A. WLAN
B. VLAN
C. IPsec
D. HSRP
Question 268
What are two properties of private IP addresses? (Choose two.)
A. They can be used to access the Internet directly.
B. They are more secure than public IP addresses.
C. They are not globally unique.
D. They can be repeated within the same local network.
E. They are controlled globally by an IP address registry.
Question 269
Which protocol runs over TCP port 23?
A. SSH
B. NETCONF
C. HTTP
D. Telnet
Question 270
Which two details are captured from the subnet mask? (Choose two.)
A. portion of an IP address that refers to the subnet
B. default gateway of the host
C. unique number ID assigned to the host
D. part of an IP address that refers to the host
E. network connection of a host or interface
