NEW QUESTION 1
What percent of R1 interfaces bandwidth is ERIGRP allowed to use?

• A. 10
• B. 20
• C. 30
• D. 40

Answer: B

NEW QUESTION 2
What are two BGP neigbourship states?(choose two)

• A. Full
• B. Open Sent
• C. 2WAY
• D. Connect
• E. DROTHER
• F. Stuck in active

Answer: BD

NEW QUESTION 3
Which condition prevents the establishment of a DMPVN tunnel between two spokes?

• A. The two spokes have different tunnel keepalive settings
• B. HSRP is enabled on the spoke devices
• C. IPsec is enabled on the spoke devices
• D. The two spokes are behind different PAT devices

Answer: A

NEW QUESTION 4
JS Industries has expanded their business with the addition of their first remote office. The remote office router (R3) was previously configured and all Corporate subnets were reachable from R3. JS Industries is interested in using route summarization along with the EIGRP Stub Routing feature to increase network stability while reducing the memory usage and bandwidth utilization to R3. Another network professional was tasked with implementing this solution. However, in the process of configuring EIGRP stub routing connectivity with the remote network devices off of R3 has been lost.
Currently EIGRP is configured on all routers R2, R3, and R4 in the network. Your task is to identify and resolve the cause of connectivity failure with the remote office router R3. Once the issue has been resolved you should complete the task by configuring route summarization only to the remote office router R3.
You have corrected the fault when pings from R2 to the R3 LAN interface are successful, and the R3 IP routing table only contains 2 10.0.0.0 subnets.

Answer:

Explanation: First we have to figure out why R3 and R4 can not communicate with each other. Use the show running-config command on router R3.

Notice that R3 is configured as a stub receive-only router. The receive-only keyword will restrict the router from sharing any of its routes with any other router in that EIGRP autonomous system. This keyword will also prevent any type of route from being sent. Therefore we will remove this command and replace it with the eigrp stub command:
R3# configure terminal R3(config)# router eigrp 123 R3(config-router)# no eigrp stub receive-only R3(config-router)# eigrp stub
R3(config-router)# end
Now R3 will send updates containing its connected and summary routes to other routers. Notice that the eigrp stub command equals to the eigrp stub connected summary because the connected and summary options are enabled by default.
Next we will configure router R3 so that it has only 2 subnets of 10.0.0.0 network. Use the show ip route command on R3 to view its routing table:
[ee1%255B5%255D.jpg]

Because we want the routing table of R3 only have 2 subnets so we have to summary sub-networks at the interface which is connected with R3, the s0/0 interface of R4.
There is one interesting thing about the output of the show ip route shown above: the 10.2.3.0/24, which is a directly connected network of R3. We can’t get rid of it in the routing table no matter what technique we use to summary the networks. Therefore, to make the routing table of R3 has only 2 subnets we have to summary other subnets into one subnet.
In the output if we don’t see the summary line (like 10.0.0.0/8 is a summary…) then we should use the command ip summary-address eigrp 123 10.2.0.0 255.255.0.0 so that all the ping can work well.
In conclusion, we will use the ip summary-address eigrp 123 10.2.0.0 255.255.0.0 at the interface s0/0 of R4 to summary.
R4> enable R4# conf t
R4(config)# interface s0/0 R4(config-if)# ip summary-address eigrp 123 10.2.0.0 255.255.0.0
Now we jump back to R3 and use the show ip route command to verify the effect, the output is shown below: [ee2%255B5%255D.jpg]

Note: Please notice that the IP addresses and the subnet masks in your real exam might be different so you might use different ones to solve this question.
Just for your information, notice that if you use another network than 10.0.0.0/8 to summary, for example, if you use the command ip summary-address eigrp 123 10.2.0.0 255.255.0.0 you will leave a /16 network in the output of the show ip route command.
[ee3%255B5%255D.jpg]

But in your real exam, if you don’t see the line "10.0.0.0/8 is a summary, Null0" then you can summarize using the network 10.2.0.0/16. This summarization is better because all the pings can work well.
Finally don’t forget to use the copy run start command on routers R3 and R4 to save the configurations. R3(config-if)# end
R3# copy run start R4(config-if)# end R4# copy run start
If the “copy run start” command doesn’t work then use “write memory”.

NEW QUESTION 5
Which type of Netflow information is displayed when the show ip flow export command is executed?

• A. sent status and statistics
• B. top talkers
• C. export interface configurations
• D. local status and statistics

Answer: D

NEW QUESTION 6
After configuring RIPng on two routers that are connected via a WAN link, a network engineer notices that the two routers cannot exchange routing pdates. What is the reason for this?

• A. Either a firewall between the two routers or an ACL on the router is blocking UDP 521
• B. Either a firewall between the two routers or an ACL on the router is blocking TCP 520
• C. Either a firewall between the two routers or an ACL on the router is blocking TCP 521
• D. Either a firewall between the two routers or an ACL on the router is blocking UDP 520.

Answer: A

NEW QUESTION 7
What is the maximum number of hops on a router that RIPng advertises as reachable?

• A. 15
• B. 30
• C. 99
• D. 255

Answer: A

NEW QUESTION 8
Which SNMP model and level can provide DES encryption?

• A. SNMPV2noAuthNoPrry
• B. SNMPv3authNoPriv
• C. SNMPv3 authEn
• D. SNMPv3noAuthNoPrv

Answer: C

NEW QUESTION 9
Which three restrictions apply to OSPF stub areas? (Choose three.)

• A. No virtual links are allowed.
• B. The area cannot be a backbone area.
• C. Redistribution is not allowed unless the packet is changed to a type 7 packet
• D. The area has no more than 10 routers.
• E. No autonomous system border routers are allowed.
• F. Interarea routes are suppressed.

Answer: ABE

NEW QUESTION 10
Refer to the exhibit.
Which networking challenge is the most important issue due to address to enable optimal communication between the networks at company A and company B?

• A. unicast flooding
• B. IPv4 MTU
• C. asymmetric
• D. routing IPv4 fragmentation
• E. UDP latency

Answer: C

NEW QUESTION 11
Which address is an IPv6 multicast addreess?

• A. 2002 0 :0: 0 :0 :0 :0: 2
• B. 00020 0 :0:0: 0:0:2
• C. FF02.0.:0 :0 :0:0 :0 :2
• D. FE02 0:0 :0 :0 :0:0:2

Answer: C

NEW QUESTION 12
Refer to the exhibit.

What is indicated by the show ip cef command for an address?

• A. CEF cannot switch packet for this route and drops it
• B. CEF is unable to get routing information for this route
• C. CEF cannot switch packet for this route and passes it to the next best switching method
• D. A valid entry and is punted to hardware-based forwarding

Answer: C

NEW QUESTION 13
Which two statements about OSPFv3 are true?(choose two)

• A. The router ID is configured as an IPv6 address.
• B. It uses loopback IPv6 addresses to form neighbor relationships.
• C. The router ID is configured as an IPv4 address.
• D. It uses LSA type 6 for intra-area prefixes.
• E. It is backwards-compatible with OSPFv2 through the use of sham link.
• F. It uses link-local addresses to form neighbor relationships.

Answer: CF

NEW QUESTION 14
Which type of message does a device configured with the eigrp stub command send in response to EIGRP queries?

• A. invalid request
• B. unavailable
• C. stuck in active
• D. stub-only
• E. reject
• F. inaccessible

Answer: F

NEW QUESTION 15
Technologies used in preparing Service Provider IPv6? (Choose Two)

• A. 6ND
• B. 6RD
• C. 6VPE
• D. VRF-Lite
• E. DS-Lite
• F. Dual-stackA

Answer: BE

NEW QUESTION 16
Traffic from R1 to R6 loopback address is load shared between R1-R2-R4-R6 and R1-R3-R5-R6 path. What is the ratio of the traffic over each path?

• A. 1:1
• B. 1:5
• C. 6:8
• D. 19:80

Answer: D

NEW QUESTION 17
Which two features were added in MSCHAP version 2?(choose 2)

• A. Mutual authentication between peers.
• B. Using the MD5 hash for stronger security
• C. Using three-way handshakes for authentication.
• D. Ability to change an expired password
• E. Backward-compatibility with MSCHAP version 1.

Answer: AD

NEW QUESTION 18
When an EIGRP router discovers a new neighbor, which packet type does the router send to help the neighbor build its topology table?

• A. replies
• B. requests
• C. updates
• D. queries

Answer: C

Explanation: https://www.cisco.com/c/en/us/support/docs/ip/enhanced-interior-gateway-routingprotocol-eigrp/13669-1.html# C:UserswkDesktopmudassarUntitled.jpg

NEW QUESTION 19
A Network engineer recently deployed easy virtual networking in the enterprise network. Which feature
improves shared services support?

• A. router replication
• B. tunnel feedback
• C. routers distinguishers
• D. edge interfacing

Answer: A

NEW QUESTION 20
Drag and drop each DMVPN in the left to the correct statement in the right. Select and Place:

Answer:

Explanation: