Download ccnp 300-101 pdf - Beginner guide

It prevents the internal network from being used in spoofed denial of service attacks and logs any exit to the Internet. C. It filters incoming traffic from private addresses in order to prevent spoofing and logs any intrusion attempts. D. It prevents private internal addresses to be accessed directly from outside. Answer: C Explanation: The private IP address ranges defined in RFC 1918 are as follows:10.0.0.0 - 10.255.255.255172.16.0.0 - 172.31.255.255192.168.0.0 - 192.168.255.255 These IP addresses should never be allowed from external networks into acorporate network as they would only be able to reach the network from the outside via routing problems orif the IP addresses were spoofed. This ACL is used to prevent all packets with a spoofed reserved privatesource IP address to enter the network. The log keyword also enables logging of this intrusion attempt.Qustion No. 4 Which three items can you track when you use two time stamps with IP SLAs? (Choose three.) A. delay B. jitter C. packet loss D. load E. throughput F. path Answer: A,B,CQustion No. 5 A network engineer is trying to implement broadcast-based NTP in a network and executes the ntp broadcast client command. Assuming that an NTP server is already set up, what is the result of the command? A. It enables receiving NTP broadcasts on the interface where the command was executed. B. It enables receiving NTP broadcasts on all interfaces globally. C. It enables a device to be an NTP peer to another device. D. It enables a device to receive NTP broadcast and unicast packets. Answer: A Explanation: The NTP service can be activated by entering any ntp command. When you use the ntp broadcast clientcommand, the NTP service is activated (if it has not already been activated) and the device is configured to receive NTP broadcast packets on a specified interface simultaneously.Command Descriptionntp broadcast Allows the system to receive NTP broadcast packets on an client interface.Reference: http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/bsm/command/bsm-xe-3se-3850- cr-book/bsm-xe-3se-3850-cr-book_chapter_00.htmlExamcollection is a distinguished Cisco 300-101 exam questions and answers supplier. You'll get a substantial score which assure your accomplishment and get certified. All of us promise 100% funds back if you don't get by means of at 1st time. Your Cisco Cisco exam practice tests are revised and upgraded by each of our experienced specialists in accordance together with the real Cisco Cisco 300-101. Hurry up to get the Cisco 300-101 training materials as well as make full preparation for the Cisco certification. superb engineering, better service for customers. Examcollection provide Round the clock customer service for Cisco examinee and you may acquire what you want understand anytime. Your own satisfaction of our own [sort] will be our own service goal, their joint development together with consumers is our own prolonged goal in a large number. Therefore do not hesitate to get hold of us if you have questions of [sort] examination.|The 300-101 certifications hold a significant and unique situation in the entire world of This. Exactly what's your opinion on it certification and accreditation?