單項選擇題Which signal and noise values will result in the best phone communication with an access point?()

A. Signal strength 0dBm, noise level 6dBm
B. Signal strength 8dBm, noise level 9dBm
C. Signal strength 4 dBm, noise level 4 dBm
D. Signal strength 6dBm, noise level 5 dBm


您可能感興趣的試卷

你可能感興趣的試題

2.多項選擇題Which two statements about Cisco Security Management Suite are correct? ()

A. It should be implemented in a management VLAN.
B. Its connection to managed devices should be over a data VLAN.
C. It is made up of Cisco Security MARS and Clean Access software.
D. It should be deployed as close to the edge of the network as possible.
E. It delivers policy administration and enforcement for the Cisco Self-Defending Network.

3.多項選擇題Which three mechanisms are used to secure management traffic from outside IPS sensors?()

A. secure tunnels
B. a separate management VLAN
C. secure VLANs to isolate sensors
D. an out-of-band path around the firewall
E. asymmetric traffic flows to isolate sensors
F. private VLANs to put all sensors on isolated ports

4.多項選擇題In which two locations in an enterprise network can an IPS sensor be placed? ()

A. bridging VLANs on two switches
B. bridging two VLANs on one switch
C. between two Layer 2 devices with trunking
D. between two Layer 2 devices without trunking
E. between a Layer 2 device and a Layer 3 device with trunking

5.多項選擇題Which two of these correctly describe asymmetric routing and firewalls? ()

A. only operational in routed mode
B. only operational in transparent mode
C. only eight interfaces can belong to an asymmetric routing group
D. operational in both failover and non-failover configurations
E. only operational when the firewall has been configured for failover

6.多項選擇題Which two statements about an interface configured with the asr-group command are correct? ()

A. The FWSM supports up to 16 asymmetric routing groups.
B. If a matching packet is not found, the packet is dropped.
C. Asymetric routing of return traffic is enabled.
D. If a matching packet is found, the Layer 3 header is rewritten.
E. If a matching packet is found, the Layer 3 header is rewritten and the packet is forwarded to thedefault gateway.

7.多項選擇題Which three of the following descriptions are true about the firewall modes? ()

A. Transparent mode is layer 2.
B. Routed mode is layer 3.
C. Routed mode has 1 IP address.
D. Transparent mode has 1 IP address.

8.單項選擇題What is the traditional mode for a firewall?()

A. routed mode
B. context mode
C. bridged mode
D. transparent mode
E. full security mode

9.多項選擇題What are two characteristics of GSS? ()

A. It helps verify end-to-end path availability.
B. It provides traffic rerouting in case of disaster.
C. HSRP, GLBP, and VRRP can be clients of GSS.
D. BGP must be the routing protocol between the distributed data centers.
E. DNS responsiveness is improved by providing centralized domain management.

10.多項選擇題What are two characteristics of OER? ()

A. It can take on HSRP, VRRP, and GLBP as clients.
B. It provides automatic inbound route optimization.
C. Path selection may be based on delay, loss, or jitter.
D. The border router makes decisions about which outbound path to use.
E. Automatic load distribution is provided for multiple connections.

最新試題

During consultation, you find that a customer has multiple asset closets and will be adding more inthe future. Which NAS physical deployment model would you suggest to this customer?()

題型:單項選擇題

During consultation, you find that a customer has only a single asset closet and is looking for asolution that is easy to deploy. Which NAS physical deployment model would you suggest to this customer?()

題型:單項選擇題

Which signal and noise values will result in the best phone communication with an access point?()

題型:單項選擇題

At a certain customer’s site, a NAS is logically in the traffic path but not physically in the trafficpath. The NAS identifies clients by their IP addresses. In which access mode has this NAS beenconfigured to operate?()

題型:單項選擇題

At a certain customer’s site, a NAS is both physically and logically in the traffic path. The NAS identifies clients solely based on their MAC addresses. In which access mode has this NAS been configured to operate?()

題型:單項選擇題

How many channels are defined in the IEEE 802.11b DSSS channel set?()

題型:單項選擇題

What are two characteristics of the SLB One-arm mode? ()

題型:多項選擇題

One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?()

題型:單項選擇題

Which two design recommendations are most appropriate when OSPF is the data center core routing protocol? ()

題型:多項選擇題

Which path selection protocol is used by Fibre Channel fabrics?()

題型:單項選擇題