1. A network engineer is implementing redistribution of two routing protocols across a network topology. Under which situation would there be minimal concern of network visibility being hidden from the destination routing source? when there is only one point of redistribution between two sources while performing multipoint redistribution …
1. Refer to the exhibit. What does the “OE2” from the “OE2 0.0.0.0/0 via 192.168.1.1, 00:05:34, Serial0/0/1” line represent? an internal OSPF route with a metric of 2 an external OSPF route that is two hops away an external OSPF route learned from two different sources a redistributed …
1. What is the only attribute used by standard access control lists to identify traffic? source MAC address source IP address source TCP port protocol type 2. Which network prefix matches the prefix match pattern 10.0.0.0/8 ge 16 le 24? 10.42.0.0/18 10.16.0.0/12 10.123.77.128/25 10.0.0.0/32 3. What is the …
1. What are two issues that may cause the failure of a BGP neighbor relationship from forming? (Choose two.) neighbor statement being wrong neighbor not having a route to the local router path to the neighbor being through a static route the keepalive timer not matching between BGP …
1. What is the first attribute to be used in determining the best path when a BGP router has multiple paths for the same network prefix length? weight lowest MED local originated local preference 2. Refer to the exhibit. A network administrator in autonomous system 65100 has set …
1. What is the correct BGP command to summarize the addresses from 172.16.0.0 through 172.16.15.0 into a single address that will be advertised by BGP? summary-address 172.16.0.0 0.15.255.255 summary-only summary-address 172.16.0.0 255.255.240.0 summary-only aggregate-address 172.16.0.0 0.15.255.255 summary-only aggregate-address 172.16.0.0 255.255.240.0 summary-only 2. A network administrator is configuring a …
1. Which transport layer port is used in BGP peering? UDP port 289 TCP port 289 UDP port 179 TCP port 179 2. Which routing protocol is used to exchange routing information between autonomous systems on the Internet? IS-IS EIGRP OSPF BGP 3. Refer to the exhibit. A …
1. Which command will verify that a router that is running OSPFv3 has formed an adjacency with other routers in its OSPF area? show running-configuration show ipv6 ospf neighbor show ipv6 route ospf show ipv6 interface brief 2. Refer to the exhibit. Which would be chosen as the …
1. Which two OSPFv3 LSA types are used to advertise IPv6 unicast address prefixes and prevent the need for SPF calculations every time an address prefix is added or changed on a router interface? (Choose two.) LSA type 4 – inter-area router LSA type 5 – AS-external LSA …
1. Which command should be used to check the OSPF process ID, the router ID, networks the router is advertising, the neighbors the router is receiving updates from, and the default administrative distance? show ip protocols show ip ospf neighbor show ip ospf show ip ospf interface 2. …
