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单选题
Which statement is true when logging in using the WebUI? （）
A
Port 80 for HTTP is enabled by default.
B
Port 443 for HTTPS is enabled by default.
C
Port 8090 for HTTP is enabled by default.
D
Both HTTP and HTTPS are enabled using their standard port values.
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更多 “单选题Which statement is true when logging in using the WebUI? （）A Port 80 for HTTP is enabled by default.B Port 443 for HTTPS is enabled by default.C Port 8090 for HTTP is enabled by default.D Both HTTP and HTTPS are enabled using their standard port values.” 相关考题
考题
Which statement is true when you enable SSL for the WebUI?()
A. SSL is enabled for the WebUI by default.B. You must address the WebUI using HTTPS://.C. You must change the WebUI port when enabling SSL.D. The demokey and democert are applied to the WebUI by default.
考题
AbankingcustomerhasafirewallbetweentheirAMMandtheremoteconsolewhichisusedtoconfigurethechassisandblades.Duetosecurityconcerns,port80(http)isbeingblocked,denyinganyhttpaccesstotheAMM.Whichofthefollowingwouldfacilitateremote communicationwiththeAMMusingaGUIinterface?（）A.port443-SSLconnectionB.port8080?httpC.port22-SSHCLID.port427-SLPconnection
考题
Which of the following characteristics describe the BPDU Guard feature（）A、ABPDU Guard port should only be configured on ports with PortFast enabled.B、BPDU Guard and PortFast should not be enabled on the same port.C、BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.D、ABPDU Guard port receiving a BPDU will go into err-disablestate.E、ABPDU Guard port receiving a BPDU will be disabled.F、BPDU Guard can be enabled on any switch port.
考题
Access Point R1 is an Aironet 1200 that has been converted from autonomous mode to LWAPP mode. After this conversion， which two statements are true？ （）A、 LWAPP-enabled access points can still communicate with Wireless Domain Services （WDS） devices.B、 An LWAPP-enabled access point console port provides read-only access to the unit.C、 LWAPP-enabled access points support Layer 2 LWAPP.D、 LWAPP-enabled access points must get an IP address and discover the controller using DHCP， DNS， or an IP subnet broadcast.E、 An LWAPP-enabled access point console port provides read-write access to the unit.
考题
Switch R1 has been configured with the root guard feature. What statement is true if the spanning tree enhancement Root Guard is enabled？ （）A、 If BPDUs are not received on a non-designated port， the port is moved into the STP loop- inconsistent blocked stateB、 IF BPDUs are received on a PortFast enabled port， the port is disabled.C、 If superior BPDUs are received on a designated port， the interface is placed into the root- inconsistent blocked state.D、 If inferior BPDUs are received on a root port， all blocked ports become alternate paths to the root bride.
考题
Which three flow-control port states lead to enabled link flow control？ （）A、 Receive port： Enabled， Transmit port： EnabledB、 Receive port： Enabled， Transmit port： DesiredC、 Receive port： Enabled， Transmit port： DisabledD、 Receive port： Disabled， Transmit port： DesiredE、 Receive port： Desired， Transmit port： Desired
考题
Which two statements correctly describe UDLD？ （）A、Unidirectional link detection is achieved through monitoring STP BPDUs.B、It is recommended that it be enabled globally rather than on an individual port.C、When an error is detected， normal mode will disable a port.D、It is recommended that it be enabled in normal mode.E、It is recommended that it be used with the loop guard feature.
考题
A banking customer has a firewall between their AMM and the remote console which is used to configure the chassis and blades. Due to security concerns, port 80 (http) is being blocked, denying any http access to the AMM. Which of the following would facilitate remote communication with the AMM using a GUI interface?（）A、port 443 - SSL connection B、port 8080 ?http C、port 22 - SSH CLI D、port 427 - SLP connection
考题
Which two statements are true about BPDU port-guard and BPDU filtering？（）A、BPDU port-guard can be enabled globally， whereas BPDU filtering must be enabled on a per-interface basis.B、When globally enabled， BPDU port-guard and BPDU filtering apply only to PortFast enabled ports.C、When globally enabled， BPDU port-guard and BPDU filtering apply only to trunking-enabled ports.D、When a BPDU is received on a BPDU port-guard enabled port， the interface goes into the err-disabled state.E、When a BPDU is received on a BPDU filtering enabled port， the interface goes into the err-disabled state.F、When a BPDU is received on a BPDU filtering enabled port， the interface goes into the STP blocking state.
考题
If a certificate authority trustpoint is not configured when enabling HTTPS and the remote HTTPS server requires client authentication， connections to the secure HTTP client will fail. Which command must be enabled for correct operation？（）A、ip http client secure-ciphersuite 3des-ede-cbc-shaB、ip https max-connections 10C、ip http timeout-policy idle 30 life 120 requests 100D、ip http client secure-trustpoint trustpoint-name
考题
Which statement about HTTPS decryption on the WSA is true？（） A、if enabled， all HTTPS traffic must be decryptedB、if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decryptedC、decrypted HTTPS traffic is sent unencrypted across the enterprise intranetD、object size can be used to determine whether the HTTPS traffic is to be decrypted
考题
A web server is running correctly but sending a RST packet to any client trying to connect using HTTP on TCP port 80. Which of the following tools should be used to determine the listening port of the web server?（）A、RouteB、IfconfigC、NetstatD、Nslookup
考题
Which statement is true when logging in using the WebUI? （）A、Port 80 for HTTP is enabled by default.B、Port 443 for HTTPS is enabled by default.C、Port 8090 for HTTP is enabled by default.D、Both HTTP and HTTPS are enabled using their standard port values.
考题
Which two statements are true regarding proxy ARP？（）A、Proxy ARP is enabled by default.B、Proxy ARP is not enabled by default.C、JUNOS security devices can forward ARP requests to a remote device when proxy ARP is enabled.D、JUNOS security devices can reply to ARP requests intended for a remote device when proxy ARP is enabled
考题
Which statement is true when you enable SSL for the WebUI?（）A、SSL is enabled for the WebUI by default.B、You must address the WebUI using HTTPS://.C、You must change the WebUI port when enabling SSL.D、The demokey and democert are applied to the WebUI by default.
考题
Which of the following is a true statement when promiscuous mode is enabled on an Integrated Virtual Ethernet？（）A、 The physical port can be used as part of a Shared Ethernet Adapter （SEA）.B、 All physical ports on the Host Ethernet Adapter （HEA） default to promiscuous mode.C、 Multiple logical ports can be assigned to a physical port if that logical port is in promiscuous mode.D、 All physical ports that belong to the same port group will be set to promiscuous mode on the Host Ethernet Adapter （HEA）.
考题
多选题Which three flow-control port states lead to enabled link flow control？ （）AReceive port： Enabled， Transmit port： EnabledBReceive port： Enabled， Transmit port： DesiredCReceive port： Enabled， Transmit port： DisabledDReceive port： Disabled， Transmit port： DesiredEReceive port： Desired， Transmit port： Desired
考题
多选题Access Point R1 is an Aironet 1200 that has been converted from autonomous mode to LWAPP mode. After this conversion， which two statements are true？ （）ALWAPP-enabled access points can still communicate with Wireless Domain Services （WDS） devices.BAn LWAPP-enabled access point console port provides read-only access to the unit.CLWAPP-enabled access points support Layer 2 LWAPP.DLWAPP-enabled access points must get an IP address and discover the controller using DHCP， DNS， or an IP subnet broadcast.EAn LWAPP-enabled access point console port provides read-write access to the unit.
考题
单选题A web server is running correctly but sending a RST packet to any client trying to connect using HTTP on TCP port 80. Which of the following tools should be used to determine the listening port of the web server?（）A
RouteB
IfconfigC
NetstatD
Nslookup
考题
单选题Which statement about HTTPS decryption on the WSA is true？（）A
if enabled， all HTTPS traffic must be decryptedB
if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decryptedC
decrypted HTTPS traffic is sent unencrypted across the enterprise intranetD
object size can be used to determine whether the HTTPS traffic is to be decrypted
考题
多选题Which two statements are true about BPDU port-guard and BPDU filtering？（）ABPDU port-guard can be enabled globally， whereas BPDU filtering must be enabled on a per-interface basis.BWhen globally enabled， BPDU port-guard and BPDU filtering apply only to PortFast enabled ports.CWhen globally enabled， BPDU port-guard and BPDU filtering apply only to trunking-enabled ports.DWhen a BPDU is received on a BPDU port-guard enabled port， the interface goes into the err-disabled state.EWhen a BPDU is received on a BPDU filtering enabled port， the interface goes into the err-disabled state.FWhen a BPDU is received on a BPDU filtering enabled port， the interface goes into the STP blocking state.
考题
单选题Switch R1 has been configured with the root guard feature. What statement is true if the spanning tree enhancement Root Guard is enabled？ （）A
If BPDUs are not received on a non-designated port， the port is moved into the STP loop- inconsistent blocked stateB
IF BPDUs are received on a PortFast enabled port， the port is disabled.C
If superior BPDUs are received on a designated port， the interface is placed into the root- inconsistent blocked state.D
If inferior BPDUs are received on a root port， all blocked ports become alternate paths to the root bride.
考题
单选题Which statement is true when logging in using the WebUI? （）A
Port 80 for HTTP is enabled by default.B
Port 443 for HTTPS is enabled by default.C
Port 8090 for HTTP is enabled by default.D
Both HTTP and HTTPS are enabled using their standard port values.
考题
单选题Which of the following is a true statement when promiscuous mode is enabled on an Integrated Virtual Ethernet？（）A
The physical port can be used as part of a Shared Ethernet Adapter （SEA）.B
All physical ports on the Host Ethernet Adapter （HEA） default to promiscuous mode.C
Multiple logical ports can be assigned to a physical port if that logical port is in promiscuous mode.D
All physical ports that belong to the same port group will be set to promiscuous mode on the Host Ethernet Adapter （HEA）.
考题
多选题Which of the following characteristics describe the BPDU Guard feature（）AABPDU Guard port should only be configured on ports with PortFast enabled.BBPDU Guard and PortFast should not be enabled on the same port.CBPDU Guard is used to ensure that superior BPDUs are not received on a switch port.DABPDU Guard port receiving a BPDU will go into err-disablestate.EABPDU Guard port receiving a BPDU will be disabled.FBPDU Guard can be enabled on any switch port.
考题
单选题Which statement is true when you enable SSL for the WebUI?（）A
SSL is enabled for the WebUI by default.B
You must address the WebUI using HTTPS://.C
You must change the WebUI port when enabling SSL.D
The demokey and democert are applied to the WebUI by default.
考题
单选题If a certificate authority trustpoint is not configured when enabling HTTPS and the remote HTTPS server requires client authentication， connections to the secure HTTP client will fail. Which command must be enabled for correct operation？（）A
ip http client secure-ciphersuite 3des-ede-cbc-shaB
ip https max-connections 10C
ip http timeout-policy idle 30 life 120 requests 100D
ip http client secure-trustpoint trustpoint-name
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