Page 19 of 60 · 1182 total questions.
Refer to the exhibit. Given the output for this command, if the router ID has not been manually set, what router ID will OSPF use for this router?
The correct answer is C. Option C: 172.16.5.1
Refer to the exhibit. When running EIGRP, what is required for RouterA to exchange routing updates with RouterC?
The correct answer is A. Option A: AS numbers must be changed to match on all the routers
A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. The routers cannot establish an adjacency relationship on their common Ethernet link. The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. Based on the information in the graphic, what is the cause of this problem?
The correct answer is D. Option D: The hello and dead timers are not configured properly.
Refer to the exhibit. Which two statements are true about the loopback address that is configured on RouterB? (Choose two.)
The correct answer is B, C. Option B: It provides stability for the OSPF process on RouterB. Option C: It specifies that the router ID for RouterB should be 10.0.0.1.
Explanation
OSPF is a link-state IGP that uses cost and a shortest-path calculation to select routes.
If all OSPF routers in a single area are configured with the same priority value, what value does a router use for the OSPF router ID in the absence of a loopback interface?
The correct answer is C. Option C: the highest IP address among its active interfaces
Explanation
OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.
The OSPF Hello protocol performs which of the following tasks? (Choose two.)
The correct answer is A, C. Option A: It provides dynamic neighbor discovery. Option C: It maintains neighbor relationships.
What are two requirements for an HSRP group? (Choose two.)
The correct answer is A, B. Option A: exactly one active router Option B: one or more standby routers
Which two pieces of information can you learn by viewing the routing table? (Choose two.)
The correct answer is C, E. Option C: whether the administrative distance was manually or dynamically configured Option E: the length of time that a route has been known
Explanation
Administrative distance ranks the trustworthiness of routes learned from different sources.
Refer to the exhibit. Which route type does the routing protocol Code D represent in the output?
The correct answer is B. Option B: route learned through EIGRP
Explanation
EIGRP uses DUAL and a composite metric to select loop-free paths.
An engineer must configure an OSPF neighbor relationship between router R1 and R3. The authentication configuration has been configured and the connecting interfaces are in the same 192.168.1.0/30 subnet. What are the next two steps to complete the configuration? (Choose two.)
The correct answer is A, B. Option A: configure the interfaces as OSPF active on both sides Option B: configure both interfaces with the same area ID
Explanation
OSPF is a link-state IGP that uses cost and a shortest-path calculation to select routes.
Refer to the exhibit. A packet is being sent across router R1 to host 172.16.0.14. What is the destination route for the packet?
The correct answer is D. Option D: 209.165.200.246 via Serial0/1/0
Refer to the exhibit. A packet is being sent across router R1 to host 172.16.3.14. To which destination does the router send the packet?
The correct answer is D. Option D: 207.165.200.254 via Serial0/0/1
Refer to the exhibit. Router R2 is configured with multiple routes to reach network 10.1.1.0/24 from router R1. Which path is chosen by router R2 to reach the destination network 10.1.1.0/24?
The correct answer is A. Option A: static
Refer to the exhibit. What is the next hop address for traffic that is destined to host 10.0.1.5?
The correct answer is D. Option D: 10.0.1.50
Refer to the exhibit. A network administrator assumes a task to complete the connectivity between PC A and the File Server. Switch A and Switch B have been partially configured with VLANs 10, 11, 12, and 13. What is the next step in the configuration?
The correct answer is B. Option B: Add VLAN 13 to the trunk links on Switch A and Switch B for VLAN propagation
Explanation
A trunk carries traffic for multiple VLANs between network devices. A VLAN creates a separate Layer 2 broadcast domain on switched infrastructure.
R1 has learned route 192.168.12.0/24 via IS-IS, OSPF, RIP, and Internal EIGRP. Under normal operating conditions, which routing protocol is installed in the routing table?
The correct answer is B. Option B: Internal EIGRP
Explanation
EIGRP uses DUAL and a composite metric to select loop-free paths.
Refer to the exhibit. The default-information originate command is configured under the R1 OSPF configuration. After testing, workstations on VLAN 20 at Site B cannot reach a DNS server on the Internet. Which action corrects the configuration issue?
The correct answer is C. Option C: Configure the ip route 0.0.0.0 0.0.0.0 10.10.10.18 command on R1.
Refer to the exhibit. With which metric was the route to host 172.16.0.202 learned?
The correct answer is C. Option C: 38443
A user configured OSPF in a single area between two routers. A serial interface connecting R1 and R2 is running encapsulation PPP. By default, which OSPF network type is seen on this interface when the user types show ip ospf interface on R1 or R2?
The correct answer is B. Option B: point-to-point
Which MAC address is recognized as a VRRP virtual address?
The correct answer is A. Option A: 0000.5E00.010a
Showing questions 361–380 of 1182 · Page 19 of 60