You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may have caused this problem？（）A、Publicly Secure Packet forwarding is enabled.B、The minimum data rate is not set to 11 Mbps.C、An address resolution protocol is enabled.D、The access point is set to the least congested channel.
You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may have caused this problem？（）
- A、Publicly Secure Packet forwarding is enabled.
- B、The minimum data rate is not set to 11 Mbps.
- C、An address resolution protocol is enabled.
- D、The access point is set to the least congested channel.
相关考题：
You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be a roaming bandwidth issuE. in order to verify what kind of issue it is， you decide to increase the bandwidth reserved for roaming on the wlan controller to the maximum. What level do you set the bandwidth to？（）A、25 percentB、15 percentC、5 percentD、35 percent
You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standaloneWLAN. What may have caused this problem？（）A、The minimum data rate is not set to 11 Mbps.B、An address resolution protocol has been disabled.C、Publicly Secure Packet forwarding is enabled.D、The access point is set to the least congested channel.
You are troubleshooting a one-way call problem with a cisco 7920 wireless ip phone on a standalone wlan. What may cause this problem？（）A、the minimum data rate is not set to 11 mbps.B、an address resolution protocol has been disabledC、publicly secure packet forwarding is enabledD、the access point is set to the least congested channel.
You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on astandalone WLAN. What may have caused this problem？（）A、The minimum data rate is not set to 11 Mbps.B、Publicly Secure Packet forwarding is enabled.C、The access point is set to the least congested channel.D、An address resolution protocol has been disabled.
You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops. You want toincrease the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920phones. What is the lowest percentage of voice-allocated bandwidth you can select on the WLANcontroller？（）A、25 percentB、40 percentC、55 percentD、75 percent
In a deployment using standalone access points， clients set up to authenticate with EAP-PEAP or EAP-Cisco Wireless （Cisco-LEAP） cannot authenticate. When you inspect the Failed Attempts report on theCisco Secure ACS， you find this error： "Unknown network access server NAS." Which problem may havecaused this failure？（）A、misconfigured EAP type on the access pointB、misconfigured EAP type on the AAA serverC、misconfigured IP address of the access point on the AAA serverD、misconfigured IP address of the AAA server on the access point
When onsite repairing a printer the technicians cell phone rings and it is a personal call， how should the technician handle this？（）A、Answer the call and talk to your friend at the customer site.B、Answer the call and tell the friend you will call them later.C、Let it go to voicemail， call them back between service calls.D、Let it ring and call the friend back when the customer leaves.
You are troubleshooting a one-way call problem with a cisco 7920 wireless ip phone on a standalone wlan. What may have caused this problem？（）A、the minimum data rate is not set to 11 mbps.B、publicly secure packet forwarding is enabled.C、the access point is set to the least congested channel.D、an address resolution protocol has been disabled.
What call performance statistics are reported on the Cisco Wireless IP Phone 7921 user interface?（）A、minimum jitterB、maximum jitterC、upstream standard packet deviationD、average MOS valueE、average conceal rate
You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may cause this problem？（）A、The minimum data rate is not set to 11 Mbps.B、An address resolution protocol is enabled.C、Publicly Secure Packet forwarding is enabled.D、The access point is set to the least congested channel.
You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN. The phonerings but， when you answer， the call is dropped. What may have caused this problem？（）A、The minimum data rate is not set to 11 Mbps.B、An address resolution protocol is enabled.C、Publicly Secure Packet forwarding is enabled.D、The access point is set to the least congested channel.
You are troubleshooting a problem with a cisco 7920 wireless ip phone on a standalone wlan. the phone rings but， when you Answer ，the call is dropped. What may have caused this problem？（）A、publicly secure packet forwarding is enabled.B、the minimum data rate is not set to 11 mbps.C、an address resolution protocol is enabled.D、the access point is set to the least congested channel.
You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select ontheWLAN controller？（）A、55 percentB、75 percentC、40 percentD、25 percent
You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phone to drop calls. The problem appears to be a roaming bandwidth issue. In order to verify what kind ofissue it is， you decide to increase the bandwidth reserved for roaming on the WLAN controller to themaximum. What level do you set the bandwidth to？（）A、5 percentB、15 percentC、25 percentD、35 percent
In a deployment using standalone access points， clients set up to authenticate with EAP-PEAP orEAP-Cisco Wireless （Cisco-LEAP） cannot authenticate. When you inspect the Failed Attempts reporton the Cisco Secure ACS， you find this error： "Unknown network access server NAS." Which problem may have caused this failure？（）A、misconfigured IP address of the AAA server on the access pointB、misconfigured EAP type on the access pointC、misconfigured IP address of the access point on the AAA serverD、misconfigured EAP type on the AAA server
单选题You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phoneto drop calls. The problem appears to be a roaming bandwidth issue. In order to verify what kindof issue it is， you decide to increase the bandwidth reserved for roaming on the WLAN controllerto the maximum. What level do you set the bandwidth to？（）A25 percentB15 percentC5 percentD35 percent
单选题You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN. What may cause this problem？（）AThe minimum data rate is not set to 11 Mbps.BAn address resolution protocol has been disabledCPublicly Secure Packet forwarding is enabledDThe access point is set to the least congested channel.
单选题You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be roaming bandwidth issuE. in order to verify what kind of issue it is， you decide to increase the bandwidth reserve for roaming on the wlan controller to maximum. What level do you set the bandwidth to？（）A5 percentB15 percentC25 percentD35 percent
单选题You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may cause this problem？（）AThe minimum data rate is not set to 11 Mbps.BAn address resolution protocol is enabled.CPublicly Secure Packet forwarding is enabled.DThe access point is set to the least congested channel.
单选题You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN. The phonerings but， when you answer， the call is dropped. What may have caused this problem？（）AThe minimum data rate is not set to 11 Mbps.BAn address resolution protocol is enabled.CPublicly Secure Packet forwarding is enabled.DThe access point is set to the least congested channel.
单选题You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phoneto drop calls. The problem appears to be a roaming bandwidth issue. In order to verify what kind ofissue it is， you decide to increase the bandwidth reserved for roaming on the WLAN controller tothe maximum. What level do you set the bandwidth to？（）A25 percentB15 percentC5 percentD35 percent
单选题You are troubleshooting a problem with a cisco 7920 wireless ip phone on a standalone wlan. the phone rings but， when you Answer ，the call is dropped. What may have caused this problem？（）Apublicly secure packet forwarding is enabled.Bthe minimum data rate is not set to 11 mbps.Can address resolution protocol is enabled.Dthe access point is set to the least congested channel.
单选题You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may have caused this problem？（）APublicly Secure Packet forwarding is enabled.BThe minimum data rate is not set to 11 Mbps.CAn address resolution protocol is enabled.DThe access point is set to the least congested channel.
单选题You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may cause this problem？（）AThe minimum data rate is not set to 11 Mbps.BAn address resolution protocol is enabled.CPublicly Secure Packet forwarding is enabled.DThe access point is set to the least congested channel.
单选题What call performance statistics are reported on the Cisco Wireless IP Phone 7921 user interface?（）Aminimum jitterBmaximum jitterCupstream standard packet deviationDaverage MOS valueEaverage conceal rate
单选题You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standaloneWLAN. What may have caused this problem？（）AThe minimum data rate is not set to 11 Mbps.BAn address resolution protocol has been disabled.CPublicly Secure Packet forwarding is enabled.DThe access point is set to the least congested channel.
单选题You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN. What may have caused this problem？（）AThe minimum data rate is not set to 11 Mbps.BPublicly Secure Packet forwarding is enabled.CThe access point is set to the least congested channel.DAn address resolution protocol has been disabled.