Free Download 300-425 Examp Dump: Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD).test-king.300-425.2020-01-09.1e.25q.vcex

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Exam	Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD)
Number	300-425
File Name	Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD).test-king.300-425.2020-01-09.1e.25q.vcex
Size	962 Kb
Posted	January 09, 2020
Downloads	62
Download	Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD).test-king.300-425.2020-01-09.1e.25q.vcex

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Demo Questions

Question 1

Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?

A: Disable CDP on the interface.
B: Execute the vpdn enable command.
C: Execute the no switchport command.
D: Enable QoS FIFO for PPPoE support.

Correct Answer: B

Enabling PPPoE in a VPDN Group
Perform this task to enable PPPoE in a virtual private dial-up network (VPDN) group.
Restrictions
This task applies only to releases prior to Cisco IOS Release 12.2(13)T.
SUMMARY STEPS
enable
configure terminal
vpdn enable
vpdn-group name
request-dialin
protocol pppoe
DETAILED STEPS

Reference: http://www.cisco.com/en/US/docs/ios/12_2t/12_2t2/feature/guide/ftpppoec_support_TSD_Island_of_Content_Chapter.html

Question 2

What is the purpose of the autonomous-system {autonomous-system-number} command?

A: It sets the EIGRP autonomous system number in a VRF.
B: It sets the BGP autonomous system number in a VRF.
C: It sets the global EIGRP autonomous system number.
D: It sets the global BGP autonomous system number.

Correct Answer: A

To configure the autonomous-system number for an Enhanced Interior Gateway Routing Protocol (EIGRP) routing process to run within a VPN routing and forwarding (VRF) instance, use the autonomous-system command in address-family configuration mode. To remove the autonomous-system for an EIGRP routing process from within a VPN VRF instance, use the no form of this command.
Autonomous-system autonomous-system-number
no autonomous-system autonomous-system-number
Reference: http://www.cisco.com/c/en/us/td/docs/ios/iproute_eigrp/command/reference/ire_book/ire_a1.html#wp1062796

Question 3

Which common issue causes intermittent DMVPN tunnel flaps?

A: a routing neighbor reachability issue
B: a suboptimal routing table
C: interface bandwidth congestion
D: that the GRE tunnel to hub router is not encrypted

Correct Answer: A

DMVPN Tunnel Flaps Intermittently
Problem
DMVPN tunnel flaps intermittently.
Solution
When DMVPN tunnels flap, check the neighborship between the routers as issues with neighborship formation between routers may cause the DMVPN tunnel to flap. In order to resolve this problem, make sure the neighborship between the routers is always up.
Reference: http://www.cisco.com/c/en/us/support/docs/security-vpn/ipsec-negotiation-ike-protocols/29240-dcmvpn.html#Prblm1

Question 4

A user is having issues accessing file shares on a network. The network engineer advises the user to open a web browser, input a prescribed IP address, and follow the instructions. After doing this, the user is able to access company shares. Which type of remote access did the engineer enable?

A: EZVPN
B: Ipsec VPN client access
C: VPDN client access
D: SSL VPN client access

Correct Answer: D

The Cisco AnyConnect VPN Client provides secure SSL connections to the security appliance for remote users. Without a previously installed client, remote users enter the IP address in their browser of an interface configured to accept SSL VPN connections. Unless the security appliance is configured to redirect http:// requests to https://, users must enter the URL in the form https://<address>.
After entering the URL, the browser connects to that interface and displays the login screen. If the user satisfies the login and authentication, and the security appliance identifies the user as requiring the client, it downloads the client that matches the operating system of the remote computer. After downloading, the client installs and configures itself, establishes a secure SSL connection and either remains or uninstalls itself (depending on the security appliance configuration) when the connection terminates.
Reference: http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/100936-asa8x-split-tunnel-anyconnect-config.html

Question 5

Which Cisco IOS VPN technology leverages Ipsec, mGRE, dynamic routing protocol, NHRP, and Cisco Express Forwarding?

A: FlexVPN
B: DMVPN
C: GETVPN
D: Cisco Easy VPN

Correct Answer: B

Dynamic Multipoint Virtual Private Network (DMVPN) is a dynamic tunneling form of a virtual private network (VPN) supported on Cisco IOS-based routers and Unix-like Operating Systems based on the standard protocols, GRE, NHRP and Ipsec. This DMVPN provides the capability for creating a dynamic-mesh VPN network without having to pre-configure (static) all possible tunnel end-point peers, including Ipsec (Internet Protocol Security) and ISAKMP (Internet Security Association and Key Management Protocol) peers. DMVPN is initially configured to build out a hub-and-spoke network by statically configuring the hubs (VPN headends) on the spokes, no change in the configuration on the hub is required to accept new spokes. Using this initial hub-and-spoke network, tunnels between spokes can be dynamically built on demand (dynamic-mesh) without additional configuration on the hubs or spokes. This dynamic-mesh capability alleviates the need for any load on the hub to route data between the spoke networks.
DMVPN is combination of the following technologies:
Multipoint GRE (mGRE)
Next-Hop Resolution Protocol (NHRP)
Dynamic Routing Protocol (EIGRP, RIP, OSPF, BGP)
Dynamic Ipsec encryption
Cisco Express Forwarding (CEF)
Reference: http://en.wikipedia.org/wiki/Dynamic_Multipoint_Virtual_Private_Network

Question 6

A network engineer is asked to configure a “site-to-site” Ipsec VPN tunnel. One of the last things that the engineer does is to configure an access list (access-list 1 permit any) along with the command ip nat inside source list 1 int s0/0 overload. Which functions do the two commands serve in this scenario?

A: The command access-list 1 defines interesting traffic that is allowed through the tunnel.
B: The command ip nat inside source list 1 int s0/0 overload disables “many-to-one” access for all devices on a defined segment to share a single IP address upon exiting the external interface.
C: The command access-list 1 permit any defines only one machine that is allowed through the tunnel.
D: The command ip nat inside source list 1 int s0/0 overload provides “many-to-one” access for all devices on a defined segment to share a single IP address upon exiting the external interface.

Correct Answer: D

Configuring NAT to Allow Internal Users to Access the Internet Using Overloading

Note in the previous second configuration, the NAT pool “ovrld”only has a range of one address. The keyword overload used in the ip nat inside source list 7 pool ovrld overload command allows NAT to translate multiple inside devices to the single address in the pool.
Reference: http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094e77.shtml

Question 7

A network administrator is troubleshooting a DMVPN setup between the hub and the spoke. Which action should the administrator take before troubleshooting the IPsec configuration?

A: Verify the GRE tunnels.
B: Verify ISAKMP.
C: Verify NHRP.
D: Verify crypto maps.

Correct Answer: A

Question 8

Which Cisco VPN technology can use multipoint tunnel, resulting in a single GRE tunnel interface on the hub, to support multiple connections from multiple spoke devices?

A: DMVPN
B: GETVPN
C: Cisco Easy VPN
D: FlexVPN

Correct Answer: A

Question 9

Which Cisco VPN technology uses AAA to implement group policies and authorization and is also used for the XAUTH authentication method?