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多选题
Which two statements are true when source/destination filters are enabled? （）(Choose two.)
A
Excluded traffic is not accelerated.
B
Excluded traffic is only compressed.
C
Source/destination filter applies to all traffic sent from LAN to WAN.
D
Source/destination filters work in packet interception mode using RIPv2.
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更多 “多选题Which two statements are true when source/destination filters are enabled? （）(Choose two.)AExcluded traffic is not accelerated.BExcluded traffic is only compressed.CSource/destination filter applies to all traffic sent from LAN to WAN.DSource/destination filters work in packet interception mode using RIPv2.” 相关考题
考题
Click the Exhibit button.Assume the default-policy has not been configured.Given the configuration shown in the exhibit, which two statements about traffic from host_a in the HR zone to host_b in the trust zone are true? （）(Choose two.)A. DNS traffic is denied.B. HTTP traffic is denied.C. FTP traffic is permitted.D. SMTP traffic is permitted.
考题
Which two statements are true regarding the system－default security policy [edit security policies default－policy]?()(Choose two.)
A. Traffic is permitted from the trust zone to the untrust zone.B. Intrazone traffic in the trust zone is permitted.C. All traffic through the device is denied.D. The policy is matched only when no other matching policies are found.
考题
Which two statements are true about the relationship between static NAT and proxy ARP? ()(Choose two.)
A. It is necessary to forward ARP requests to remote hosts.B. It is necessary when translated traffic belongs to the same subnet as the ingress interface.C. It is not automatic and you must configure it.D. It is enabled by default and you do not need to configure it.
考题
Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)()。
A.It establishes a static route to the 172.16.3.0 networkB.It establishes a static route to the 192.168.2.0 networkC.It configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkD.It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4E.It uses the default administrative distanceF.It is a route that would be used last if other routes to the same destination exist
考题
Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)（）。A、It establishes a static route to the 172.16.3.0 networkB、It establishes a static route to the 192.168.2.0 networkC、It configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkD、It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4E、It uses the default administrative distanceF、It is a route that would be used last if other routes to the same destination exist
考题
Which two statements about an IDS are true？（）A、The IDS is in the traffic path.B、The IDS can send TCP resets to the source device.C、The IDS can send TCP resets to the destination device.D、The IDS listens promiscuously to all traffic on the network.E、Default operation is for the IDS to discard malicious traffic.
考题
What are two reasons that a network administrator would use access lists (Choose two.)（）。A、to control vty access into a routerB、to control broadcast traffic through a routerC、to filter traffic as it passes through a routerD、to filter traffic that originates from the routerE、to replace passwords as a line of defense against security incursions
考题
Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4? (Choose two.)（）A、It establishes a static route to the 172.16.3.0 network.B、It establishes a static route to the 192.168.2.0 network.C、It configures the router to send any traffic for an unknown destination to the 172.16.3.0 network.D、It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4.E、It uses the default administrative distance.F、It is a route that would be used last if other routes to the same destination exist.
考题
Which location will be recommended for extended or extended named ACLs？（）A、when using the established keyword，a location close to the destination point to ensure that return trafficis allowedB、an intermediate location to filter as much traffic as possible ActualTests.comC、a location as close to the source traffic as possibleD、a location as close to the destination traffic as possible
考题
Which two statements are true about L2TP tunnels?（） (Choose two.)A、Traffic is clear textB、Traffic is encryptedC、They are initiated by the LNSD、They are initiated by the LAC
考题
Assume the default-policy has not been configured.Given the configuration shown in the exhibit， which two statements about traffic from host_a inthe HR zone to host_b in the trust zone are true？（） [edit security policies from-zone HR to-zone trust] user@host# show policy one { match { source-address any； destination-address any； application [ junos-http junos-ftp ]； } then { permit； } } policy two { match { source-address host_a； destination-address host_b； application [ junos-http junos-smtp ]； } then { deny； } }A、DNS traffic is denied.B、HTTP traffic is denied.C、FTP traffic is permitted.D、SMTP traffic is permitted.
考题
Which two statements are true when source/destination filters are enabled? （）(Choose two.)A、Excluded traffic is not accelerated.B、Excluded traffic is only compressed.C、Source/destination filter applies to all traffic sent from LAN to WAN.D、Source/destination filters work in packet interception mode using RIPv2.
考题
Which three statements are true about the voice VLAN feature on a Catalyst 2950 switch？ （Choose three.）（） A、 The CoS value is trusted for 802.1p or 802.1q tagged traffic.B、 The voice VLAN feature is disabled by default.C、 The IP phone accepts the priority of all tagged and untagged traffic and sets the CoS value to 4.D、 When the voice VLAN feature is enabled， all untagged traffic is sent according to the default CoS priority of the port.E、 PortFast is automatically disabled when a voice VLAN is configured.F、 The default CoS value for incoming traffic is set to 0.
考题
Which two statements are true about network voice traffic？ （Choose two.）（）A、 Voice traffic is affected more by link speed than FTP traffic is.B、 Voice traffic is affected more by packet delays than FTP traffic is.C、 Voice streams involve larger packet sizes than most TCP network traffic involves.D、 Voice traffic is more sensitive to packet loss than TCP network traffic is.E、 Voice traffic requires QOS mechanisms only in heavily loaded network segments.
考题
What statement about Transit AS is true？（）A、Traffic and prefixes originating from Source AS are carried across a Transit AS to reach theirdestination ASB、Traffic and prefixes originating from Transit AS are carried across a Stub AS to their destination ASC、Traffic and prefixes originating from Transit AS are carried across a Stub AS to their Source ASD、None of the above
考题
Which two statements are true for a security policy? （）(Choose two.)A、It controls inter-zone traffic.B、It controls intra-zone traffic.C、It is named with a system-defined name.D、It controls traffic destined to the device's ingress interface.
考题
Which two statements are true regarding the system-default security policy [edit security policies default-policy]?（）(Choose two.)A、Traffic is permitted from the trust zone to the untrust zone.B、Intrazone traffic in the trust zone is permitted.C、All traffic through the device is denied.D、The policy is matched only when no other matching policies are found.
考题
多选题Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)（）。AIt establishes a static route to the 172.16.3.0 networkBIt establishes a static route to the 192.168.2.0 networkCIt configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkDIt configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4EIt uses the default administrative distanceFIt is a route that would be used last if other routes to the same destination exist
考题
多选题Click the Exhibit button.Which two are correct about CIFS acceleration based on the exhibit?（） (Choose two.)AThe statistics show savings for all CIFS traffic.BThe traffic transfered over 4,000 seconds faster.CThere was a bandwidth savings of almost 68.9%.DThe acceleration is only working for 68.9% of the traffic
考题
多选题Which two statements are true about network voice traffic？ （Choose two.）（）AVoice traffic is affected more by link speed than FTP traffic is.BVoice traffic is affected more by packet delays than FTP traffic is.CVoice streams involve larger packet sizes than most TCP network traffic involves.DVoice traffic is more sensitive to packet loss than TCP network traffic is.EVoice traffic requires QOS mechanisms only in heavily loaded network segments.
考题
多选题Assume the default-policy has not been configured.Given the configuration shown in the exhibit， which two statements about traffic from host_a inthe HR zone to host_b in the trust zone are true？（） [edit security policies from-zone HR to-zone trust] user@host# show policy one { match { source-address any； destination-address any； application [ junos-http junos-ftp ]； } then { permit； } } policy two { match { source-address host_a； destination-address host_b； application [ junos-http junos-smtp ]； } then { deny； } }ADNS traffic is denied.BHTTP traffic is denied.CFTP traffic is permitted.DSMTP traffic is permitted.
考题
多选题Which two statements are true for a security policy? （）(Choose two.)AIt controls inter-zone traffic.BIt controls intra-zone traffic.CIt is named with a system-defined name.DIt controls traffic destined to the device's ingress interface.
考题
单选题Which location will be recommended for extended or extended named ACLs？（）A
when using the established keyword，a location close to the destination point to ensure that return trafficis allowedB
an intermediate location to filter as much traffic as possible ActualTests.comC
a location as close to the source traffic as possibleD
a location as close to the destination traffic as possible
考题
多选题Which two statements about an IDS are true？（）AThe IDS is in the traffic path.BThe IDS can send TCP resets to the source device.CThe IDS can send TCP resets to the destination device.DThe IDS listens promiscuously to all traffic on the network.EDefault operation is for the IDS to discard malicious traffic.
考题
多选题What are two reasons that a network administrator would use access lists (Choose two.)（）。Ato control vty access into a routerBto control broadcast traffic through a routerCto filter traffic as it passes through a routerDto filter traffic that originates from the routerEto replace passwords as a line of defense against security incursions
考题
多选题Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4? (Choose two.)（）AIt establishes a static route to the 172.16.3.0 network.BIt establishes a static route to the 192.168.2.0 network.CIt configures the router to send any traffic for an unknown destination to the 172.16.3.0 network.DIt configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4.EIt uses the default administrative distance.FIt is a route that would be used last if other routes to the same destination exist.
考题
多选题Which two statements are true regarding the system-default security policy [edit security policies default-policy]?（）(Choose two.)ATraffic is permitted from the trust zone to the untrust zone.BIntrazone traffic in the trust zone is permitted.CAll traffic through the device is denied.DThe policy is matched only when no other matching policies are found.
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