Which of the following is true when describing an anycast address? Packets are delivered to all interfaces identified by the address. This is also called one-to-many addresses. Packets addressed to a unicast address are delivered to a single interface. This address identifies multiple interfaces and the anycast packet is only delivered to one address. This address can also be called one-to-one-of-many. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is true regarding access lists applied to an interface? You can place as many access lists as you want on any interface until you run out of memory. You can apply only one access list on any interface. You can apply two access lists to any interface. One access list may be configured, per direction, for each layer 3 protocol configured on an interface. TRUE ANSWER : ? YOUR ANSWER : ?
What is the maximum distance with maximum data rate for 802.11b? About 65-75 feet Over 200 feet About 90-100 feet About 150 feet TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment? None of these Unique to that subnet only For different subnets For no subnets For no more than two subnets TRUE ANSWER : ? YOUR ANSWER : ?
In OSI model, which of the following layer provides error-free delivery of data? Session transport Network Data link None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following ISO level is more closely related to the physical communications facilities? Data Link Application Networking Session TRUE ANSWER : ? YOUR ANSWER : ?
What are the most commonly used transmission speeds in BPS used in data communication? None of these 9600 300 1200 2400 TRUE ANSWER : ? YOUR ANSWER : ?
What frequency range is used for FM radio transmission? High Frequency : 3 MHz to 30 MHz Very High Frequency : 30 MHz to 300 MHz Low Frequency : 30 kHz to 300 kHz Very Low Frequency : 3 kHz to 30. kHz None of these TRUE ANSWER : ? YOUR ANSWER : ?
You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection? Router(config-if)# encapsulation frame-relay ietf Router(config-if)# encapsulation frame-relay cisco Router(config-if)# encapsulation frame-relay q933a Router(config-if)# encapsulation frame-relay ansi TRUE ANSWER : ? YOUR ANSWER : ?
Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes? Four Three Two Five Six TRUE ANSWER : ? YOUR ANSWER : ?