更多"What are two requirements when usin"的相关试题:
[多项选择]What are two requirements when using AppFlow?() (Choose two.)
A. Quality of service must be enabled.
B. NSC compression must be enabled.
C. PFA's TCP Acceleration (AFP) must be enabled.
D. AppFlow must be configured on the client-side device first.
[多项选择]What are two requirements when using Packet Flow Acceleration? ()(Choose two.)
A. Traffic needs be compressed.
B. Quality of service must be enabled.
C. A service tunnel must exist in at least one direction.
D. PFA must be enabled on the client-side WX device.
[多项选择]What are two important considerations when using 2- or 4-channel 15216 OADMs?() (Choose two.)
A. All "Add" channels require uniform power levels.
B. The flexibility of wavelengths per OADM is limited.
C. It is easier to balance "Pass-Through" and "Add" channels.
D. There is lower pass-through loss using multi-channel OADMs.
E. You can extract a single channel without dropping other channels.
[多项选择]What are two considerations to using IP Multicast delivery? ()
A. no congestion avoidance
B. not for bandwidth intensive applications
C. no guaranteed delivery mechanism
D. source sends multiple data streams out each interface
[多项选择]What are two benefits of using a single OSPF area network design?()
A. it reduces the number of required OSPF neighbor adjacencies
B. It reduces the types of LSAs that are generated
C. It is less CPU intensive for routers in the single area
D. It increases LSA response times.
E. It removes the need for virtual links
[多项选择]What are two benefits of using NAT?()
A. NAT protects network security because privat enetworks are not advertised.
B. NAT accelerates the routing process because no modifications are made on the packets.
C. Dynamic NAT facilitates connections from the outside of the network.
D. NAT facilitates end-to-end communication when IPsec is enable.
E. NAT eliminates the need to re-address all host that require extemal access.
F. NAT conserves addresses through host MAC-level multiplexing.
[多项选择]What are two reasons for using a virtual link in OSPF?()
A. Provides fast convergence times.
B. Supports connections of multiple backbones.
C. Eliminates the need for a Designated Router.
D. Supports non direct connections to the backbone.
[多项选择]What are two instances when a WX device route carves? ()(Choose two.)
A. It occurs every 29 hours.
B. Packet interception mode is enabled.
C. The host is unreachable on the local subnet.
D. The subnet is unreachable using the advertised router.
[多项选择]What are two benefits of using VTP in a switching environment?()
A. It allows switches to read frame tags.
B. It allows ports to be assigned to VLANs automatically.
C. It maintains VLAN consistency across a switched network.
D. It allows frames from multiple VLANs to use a single interface.
E. It allows VLAN information to be automatically propagated throughout the switching environment.
[多项选择]What are two characteristics of Telnet (Choose two.)()。
A. Itsendsdataincleartextformat.
B. ItisnolongersupportedonCisconetworkdevices.
C. ItismoresecurethanSSH
D. Itrequiresanenterpriselicenseinordertobeimplemented.
E. ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.
[多项选择]What two things will a router do when running a distance vector routing protocol?()
A. Send periodic updates regardless of topology changes.
B. Send entire routing table to all routers in the routing domain.
C. Use the shortest-path algorithm to the determine best path.
D. Update the routing table based on updates from their neighbors.
E. Maintain the topology of the entire network in its database.