Download New Updated (June) Cisco 640-875 Practice Test 91-100

Ensurepass  QUESTION 91 Refer to the exhibit. A network administrator is setting up a new core router to be a secondary NTP server. What command would need to be added to NTP Client configuration shown?     A. NTP server preferNTP server B. NTP server server secondary C. NTP server […]

Download New Updated (June) Cisco 640-875 Practice Test 81-90

Ensurepass  QUESTION 81 Refer to the exhibit. Which two statements are true regarding the following configuration?     A. Users are authenticated using RADIUS. B. TACACS+ is configured for remote AAA. C. A TACACS+ AAA server group is configured. D. A TACACS+ server can be reached through the GigabitEthernet0/1/0/1 interface. E. Logging is configured to […]

Download New Updated (June) Cisco 640-875 Practice Test 51-60

Ensurepass  QUESTION 51 A centralized DHCP server has been setup for customer use. What command is required on the customer Switched Virtual Interface (SVI) to allow clients to receive addresses from this server?   A. switch(config-if)#ip helper-address B. switch(config)#ip helper-address C. switch(config-if)#ip dhcp-address D. switch(config-if)#ip dhcp-gateway E. switch(config-if)#helper-address   Correct Answer: A     QUESTION […]

Download New Updated (June) Cisco 640-875 Practice Test 31-40

Ensurepass  QUESTION 31 What two commands enable port security and allow the switch to dynamically learn the connected MAC address? (Choose two.)   A. switch5(config-if)#switchport port-security B. switch5(config)#switchport port-security C. switch5(config-if)#switchport port-security mac-address sticky D. switch5(config)#switchport port-security mac-address sticky E. switch5(config-if)#switchport port-security mac-address dynamic F . switch5(config-if)#switchport port-security Read more […]

Download New Updated (June) Cisco 640-875 Practice Test 11-20

Ensurepass  QUESTION 11 You are having problems browsing to from your laptop that is running Windows. Your laptop is connected directly to a default gateway, which is a Cisco ISR G2 router. Which four options are the basic troubleshooting steps that you should use to troubleshoot this issue? (Choose four.)   A. Issue the […]