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Q231. Which two options are causes of out-of-order packets? (Choose two.) 

A. a routing loop 

B. a router in the packet flow path that is intermittently dropping packets 

C. high latency 

D. packets in a flow traversing multiple paths through the network 

E. some packets in a flow being process-switched and others being interrupt-switched on a transit router 

Answer: D,E 

Explanation: 

In traditional packet forwarding systems, using different paths have varying latencies that cause out of order packets, eventually resulting in far lower performance for the network application. Also, if some packets are process switched quickly by the routing engine of the router while others are interrupt switched (which takes more time) then it could result in out of order packets. The other options would cause packet drops or latency, but not out of order packets. 


Q232. Which two options are contained in the MSG part of a syslog message? (Choose two.) 

A. TAG field 

B. CONTENT field 

C. three-digit priority value 

D. IP address of the sending device 

E. TLS port number 

Answer: A,B 


Q233. Refer to the exhibit. 

Which two statements about the R1 configuration are true? (Choose two.) 

A. The IP TTL value is copied to the MPLS field during label imposition. 

B. The structure of the MLPS network is hidden in a traceroute. 

C. The LDP session interval and hold times are configured for directly connected neighbors. 

D. R1 protects the session for 86400 seconds. 

E. All locally assigned labels are discarded. 

Answer: B,D 


Q234. DRAG DROP 

Drag and drop the multiprotocol BGP feature on the left to the corresponding description on the right. 

Answer: 


Q235. What are two benefits of Per-Tunnel QoS for DMVPN? (Choose two.) 

A. The administrator can configure criteria that, when matched, can automatically set up QoS for each spoke as it comes online. 

B. Traffic from each spoke to the hub can be regulated individually. 

C. When traffic exceeds a configurable threshold, the spokes can automatically set up QoS with the hub. 

D. The hub can send large packets to a spoke during allotted timeframes. 

E. The hub can be regulated to prevent overloading small spokes. 

Answer: A,E 


Q236. Which three statements about VTP version 3 are true? (Choose three.) 

A. It supports other databases in addition to VLAN. 

B. It supports VLANs up to 4095. 

C. It supports the synchronization of switch configuration templates between switches in the domain. 

D. It supports the transfer of information about private VLAN structures. 

E. It supports the transfer of PVST+ configuration information. 

F. It supports RSTP. 

Answer: A,B,D 

Explanation: 

Much work has gone into improving the usability of VTP version 3 in three major areas: 

. The new version of VTP offers better administrative control over which device is allowed to update other devices' view of the VLAN topology. The chance of unintended and disruptive changes is significantly reduced, and availability is increased. The reduced risk of unintended changes will ease the change process and help speed deployment. 

. Functionality for the VLAN environment has been significantly expanded. Two enhancements are most beneficial for today's networks: 

– In addition to supporting the earlier ISL VLAN range from 1 to 1001, the new version supports the whole IEEE 802.1Q VLAN range up to 4095. 

– In addition to supporting the concept of normal VLANs, VTP version 3 can transfer information regarding Private VLAN (PVLAN) structures. 

. The third area of major improvement is support for databases other than VLAN (for example, MST). 

Reference: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-series-switches/solution_guide_c78_508010.html 


Q237. DRAG DROP 

Drag and drop the EIGRP query condition on the left to the corresponding action taken by the router on the right. 

Answer: 


Q238. Which option is the default number of routes over which EIGRP can load balance? 

A. 1 

B. 4 

C. 8 

D. 16 

Answer:

Explanation: 

By default, EIGRP load-shares over four equal-cost paths. For load sharing to happen, the routes to load-share over must show up in the IP forwarding table or with the show ip route command. Only when a route shows up in the forwarding table with multiple paths to it will load sharing occur. 

Reference: http://www.informit.com/library/content.aspx?b=CCIE_Practical_Studies_I&seqNum=126 


Q239. Which two options are EEM policies? (Choose two.) 

A. applets 

B. event detectors 

C. scripts 

D. syslogs 

E. actions 

Answer: A,C 


Q240. Refer to the exhibit. 

The spokes of the DMVPN with the given configuration are having QoS issues. 

Which two actions can you take to resolve the problem? (Choose two.) 

A. Configure qos pre-classify on the tunnel interface. 

B. Configure an NHRP group on the tunnel interface and associate it to a QoS policy. 

C. Modify the configuration of the IPsec policy to accept QoS policies. 

D. Manually configure a QoS policy on the serial interface. 

E. Configure the bandwidth statement on the tunnel interface. 

F. Configure the bandwidth statement on the serial interface. 

Answer: A,B 

Explanation: 

It is possible to classify based on information that is encrypted, which is needed in this example. You can use an access-list, configured to match the private subnet behind the remote spoke. The qos pre-classify command is used on the tunnel interface, and is required because the traffic is classified by a parameter that is encrypted as the traffic leaves the physical outbound interface. L4 information from the IP data packet can also classify traffic destined to the same private subnet. The “nhrp map group group-name service-policy output parent-policy-name” command adds the NHRP group to the QoS policy map on the hub.