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Several Ethernet hosts on a LAN need the gateway services of a Cisco 2500 series router. Which of the following would be needed to physically connect a router to all of the hosts on the LAN? (Choose two.)

ome here : http://learn-ccna.com/?s=Several+Ethernet+hosts+on+a+LAN+need+the+gateway+services+of+a+Cisco+2500+series+router.+Which+of+the+following+would+be+needed+to+physically+connect+a+router+to+all+of+the+hosts+on+the+LAN%3F+%28Choose+two.%29

Which value determines if a switch becomes the central point of reference in the spanning tree topology?

highest revision number highest numeric MAC address lowest numeric IP address lowest bridge ID

Refer to the exhibit. Which two settings show the default value of VTP configuration on a Cisco 2960 switch? (Choose two.)

existing VLANs operating mode domain name pruning mode revision number

Refer to the exhibit. Router RA receives a packet with a source address of 192.168.1.65 and a destination address of 192.168.1.161. What will the router do with this packet?

The router will forward the packet out interface FastEthernet 0/1.1. The router will drop the packet. The router will forward the packet out interface FastEthernet 0/1.3. The router will forward the packet out interface FastEthernet 0/1.2 and interface FastEthernet 0/1.3. The router will forward the packet out interface FastEthernet 0/1.2.

Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a frame at the same time but a collision occurs. Which hosts will receive the collision jamming signal?

only hosts A, B, C, and D only hosts A, B, C, and E only hosts A and B only hosts A, B, and C

Refer to the exhibit. All trunk links are operational and all VLANs are allowed on all trunk links. An ARP request is sent by computer 5. Which device or devices will receive this message?

only computer 4 computer 3 and RTR-A computer 4 and RTR-A computer 1, computer 2, computer 4, and RTR-A computer 1, computer 2, computer 3, computer 4, and RTR-A all of the computers and the router

Which security protocol or measure would provide the greatest protection for a wireless LAN?

MAC address filtering WPA2 cloaking SSIDs shared WEP key

Which of the following describe interframe spacing? (Choose two.)

The maximum interval, measured in bit-times, that any station must wait before sending another frame. The 96-bit payload padding inserted into a frame to achieve a legal frame size The 96-bit frame padding transmitted between frames to achieve proper synchronization The minimum interval, measured in bit-times, that any station must wait before sending another frame. [...]

Which statement is true about the running configuration file in a Cisco IOS device?

• It is stored in NVRAM. • It should be deleted using the erase running-config command. • It affects the operation of the device immediately when modified. • It is automatically saved when the router reboots.

Refer to the exhibit. Which logical topology describes the exhibited network?

• point-to-point • star • ring • multi-access