[2016 Mar.Updated][OFFICIAL]Braindump2go 300-320 Practice Exams Download

2016 March NEW Updated 300-320 Exam Questions RELEASED Today!

Exam Code: 300-320
Exam Name: UCCDP - Designing Cisco Network Service Architectures
Certification Provider: Cisco
Test Time: 75 minutes (60-70 questions)

2016 NEW 300-320 Study Guides:
1. Advanced Addressing and Routing Solutions for Enterprise Networks
2. Advanced Enterprise Campus Networks
3. WANs for Enterprise Networks
4. Enterprise Data Center Integration
5. Security Services
6. Network Services

ATTENTION: 2016 NEW ADDED 300-320 Exam Questions are the most IMPORTANT!

QUESTION 252
Which security feature can help prevent spoofed packets on the network?

A.    uRPF
B.    ACLs
C.    DAI
D.    DHCP spoofing

Answer: A

QUESTION 253
A company requires redundancy for its multihomed BGP external connections. What two features can be configured on the WAN routers to automate failover for both outbound and inbound traffic? (Choose two.)

A.    AS path prepending
B.    local preference
C.    floating static route
D.    HSRP
E.    MED
F.    weight

Answer: AD

QUESTION 254
A network design engineer has been asked to reduce the size of the SPT on an IS-IS broadcast network. Which option should the engineer recommend to accomplish this task?

A.    Configure the links as point-to-multipoint.
B.    Configure QoS in all links.
C.    Configure a new NET address.
D.    Configure the links as point-to-point.

Answer: D

QUESTION 255
An organization is designing the IP allocation of a new site. It currently has 12 separate IP segments. Each segment must be /24, accommodate 25% of growth, and be easily summarized.
Which summarized IP block can be subnetted to meet these requirements?

A.    /18
B.    /19
C.    /20
D.    /21

Answer: C

QUESTION 256
What are the two methods of ensuring that the RPF check passes? (Choose two.)

A.    implementing static mroutes
B.    implementing OSPF routing protocol
C.    implementing MBGP
D.    disabling the interface of the router back to the multicast source
E.    disabling BGP routing protocol

Answer: AC

QUESTION 257
A BGP network is having difficulty scaling with the full mesh peer requirement. What two iBGP alternates can scale BGP appropriately? (Choose two.)

A.    communities
B.    route reflectors
C.    confederations
D.    peer groups
E.    peer templates

Answer: BC

QUESTION 258
A designer should have which three technologies in the network before configuring MPLS Layer 3 VPNs? (Choose three.)

A.    MPLS
B.    LDP
C.    Cisco Express Forwarding
D.    VSS
E.    vPC
F.    VRRP

Answer: ABC

QUESTION 259
When a Cisco ASA adaptive security appliance is configured for active/standby failover, which MAC address is used for the active unit?

A.    the MAC address of the primary unit
B.    the MAC address of the secondary unit
C.    the virtual MAC address
D.    the standby MAC address

Answer: A

QUESTION 260
Which statement about the ToR design model is true?

A.    It can shorten cable runs and simplify rack connectivity.
B.    Each ToR switch must be individually managed.
C.    Multiple ToR switches can be interconnected to provide a loop-free spanning-tree infrastructure.
D.    It can connect servers that are located in separate racks.

Answer: A

QUESTION 261
Voice and video-conferencing applications that support multistreaming use which protocol?

A.    TCP
B.    RTP
C.    Multipath TCP
D.    SCTP

Answer: D