Cisco 300-730 Practice Test - Questions Answers, Page 4

List of questions
Question 31

An engineer is troubleshooting a new DMVPN setup on a Cisco IOS router. After the show crypto isakmp sa command is issued, a response is returned of "MM_NO_STATE." Why does this failure occur?
The ISAKMP policy priority values are invalid.
ESP traffic is being dropped.
The Phase 1 policy does not match on both devices.
Tunnel protection is not applied to the DMVPN tunnel.
https://www.cisco.com/c/en/us/support/docs/security/dynamic-multipoint-vpn-dmvpn/111976-dmvpn-troubleshoot-00.htmlThe MMNOSTATE failure occurs when the ISAKMP policy priority values are not configured correctlyon both devices.
The ISAKMP policy priority values are used to determine the order in which theISAKMP policies are applied. If the priority values do not match between the two devices, theISAKMP tunnel may not be established correctly, resulting in the MMNOSTATE failure. To resolve thisissue, the engineer should ensure that the ISAKMP policy priority values are configured correctly onboth the router and the peer.
Question 32

Refer to the exhibit.
The customer can establish a Cisco AnyConnect connection without using an XML profile. When the host "ikev2" is selected in the AnyConnect drop down, the connection fails. What is the cause of this issue?
The HostName is incorrect.
The IP address is incorrect.
Primary protocol should be SSL.
UserGroup must match connection profile.
User Group---Specify a user group. The user group is used in conjunction with Host Address to form agroup-based URL. If you specify the Primary Protocol as IPsec, the User Group must be the exact nameof the connection profile (tunnel group). For SSL, the user group is the group-url of the connectionprofile
Question 33

Refer to the exhibit.
A site-to-site tunnel between two sites is not coming up. Based on the debugs, what is the cause of this issue?
An authentication failure occurs on the remote peer.
A certificate fragmentation issue occurs between both sides.
UDP 4500 traffic from the peer does not reach the router.
An authentication failure occurs on the router.
Question 34

Refer to the exhibit.
Based on the debug output, which type of mismatch is preventing the VPN from coming up?
interesting traffic
lifetime
preshared key
PFS
The first of the two TS payloads is known as TSi (Traffic Selector- initiator). The second is known as TSr (Traffic Selector-responder). TSi specifies the source address of traffic forwarded from (or the destination address of traffic forwarded to) the initiator of the Child SA pair. https://www.rfceditor. org/rfc/rfc5996#page-40 If the responder's policy does not allow it to accept any part of the proposed Traffic Selectors, it responds with a TS_UNACCEPTABLE Notify message.
Question 35

Refer to the exhibit.
The IKEv2 site-to-site VPN tunnel between two routers is down. Based on the debug output, which type of mismatch is the problem?
Question 36

Refer to the exhibit.
Which type of mismatch is causing the problem with the IPsec VPN tunnel?
Question 37

Refer to the exhibit.
What is a result of this configuration?
Question 38

Refer to the exhibit.
Client 1 cannot communicate with client 2. Both clients are using Cisco AnyConnect and have established a successful SSL VPN connection to the hub AS
Question 39

Refer to the exhibit.
An SSL client is connecting to an ASA headend. The session fails with the message “Connection attempt has timed out. Please verify Internet connectivity.” Based on how the packet is processed, which phase is causing the failure?
Question 40

Which redundancy protocol must be implemented for IPsec stateless failover to work?
Question