QUESTION 46Which two options does Cisco PfR use to control the entrance link selection with inboundoptimization? (Choose two.)A. Prepend extra AS hops to the BGP prefix.B. Advertise more specific BGP prefixes (longer mask).C. Add (prepend) one or more communities to…Continue Reading →
QUESTION 41 Which two are effects of connecting a network segment that is running 802.1D to a network segment that is running 802.1w? (Choose Two.) A. the entire network switches to 802.1D and generates BPDUs to determine root bridfe status….Continue Reading →
QUESTION 36Which three options are considered in the spanning-tree decision process? (Choose three.)A. lowest root bridge IDB. lowest path cost to root bridgeC. lowest sender bridge IDD. highest port IDE. highest root bridge IDF. highest path cost to root bridgeAnswer:…Continue Reading →
QUESTION 31Refer to the exhibit.L2P-R1 has an EBGP session to ISP 1 and an EBGP session to ISP 2. L2P-R1 Receives the same Prefixes through both links.Which Configuration Should be applied so that the link between L2P-R1 and ISP 2…Continue Reading →
QUESTION 26 What is true about IP Source Guard with port security? A. Binding should be manually configured. B. It is not supported if IEEE 802.1x port-based authentication is enabled C. The DHCP server must support option 82, or the…Continue Reading →
QUESTION 21 What does Cisco recommend when you are enabling Cisco IOS IPS? A. Do not enable all the signatures at the same time. B. Do not enable the ICMP signature. C. Disable the Zone-Based Policy Firewall because it is…Continue Reading →
QUESTION 16 Refer to the exhibit. Which IGMPv2 message is displayed in the output of the packet capture? A. General Query B. Membership Report C. Membership Query D. Membership Delay Answer: B
QUESTION 11 How is RPF used in multicast routing? A. to prevent multicast packets from looping B. to prevent PIM packets from looping C. to instruct PIM where to send a (*,G) or (S,G) join message D. to prevent multicast…Continue Reading →