First Attempt Guaranteed Success in 300-730 Exam 2026 [Q148-Q166]

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First Attempt Guaranteed Success in 300-730 Exam 2026

Real 300-730 Exam Questions are the Best Preparation Material

Cisco 300-730 Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Implementing Remote Access VPN	30%	– Secure mobility and access policies 1. Split tunneling and traffic filtering 2. Authentication and authorization methods – Clientless SSL VPN 1. Portal customization 2. Resource access control – AnyConnect Secure Mobility Client 1. Profile management and posture assessment 2. Deployment and configuration
Topic 2: Implementing DMVPN	20%	– DMVPN configuration and monitoring 1. Integration with IPsec 2. Troubleshooting DMVPN connectivity 3. Phase 1, 2, 3 deployment – DMVPN architecture and components 1. NHRP and multicast support 2. Hub and spoke roles
Topic 3: Secure Communications Architecture	20%	– VPN technologies and standards 1. IPsec protocols and modes 2. Cryptography for VPNs 3. SSL/TLS protocols – VPN deployment models 1. Dynamic and hub-and-spoke architectures 2. Remote access VPN 3. Site-to-site VPN
Topic 4: Implementing IPsec and FlexVPN	25%	– FlexVPN implementation 1. Dynamic tunnel establishment 2. Profile and template configuration 3. High availability and scalability – IPsec configuration on Cisco routers and firewalls 1. Tunnel and transport mode setup 2. IKEv1 and IKEv2 configuration 3. Security policy and transform sets
Topic 5: Troubleshooting and Maintenance	5%	– VPN connectivity issues 1. Logging and monitoring tools 2. Debug and diagnostic commands – Performance and security optimization 1. Throughput and latency tuning 2. Security policy updates and compliance

NEW QUESTION 148
Which debug command should be used to verify that a spoke router is sending UDP 500 packet when troubleshooting DMVPN?

debug crypto dmvpn

debug crypto isakmp

debug crypto udp packet

debug crypto ipsec

DMVPN uses IKE Phase 1 negotiations over UDP port 500, and the debug command for observing these IKE/ISAKMP exchanges is the crypto ISAKMP debug. This command shows whether the spoke router is actually sending and receiving the UDP 500 packets used to establish the tunnel.

NEW QUESTION 149
Refer to the exhibit. The network security engineer identified that the hub router cannot send traffic to the spoke router. Based on the provided output, which action resolves the issue?

Permit UDP ports 500 and 4500 between the hub and spoke.

Correct the next hop server IP address on the spoke router.

Ensure the preshared key on the hub-and-spoke router matches.

Adjust the ip nhrp network-id command on the hub router.

NEW QUESTION 150
Which two are characteristics of GETVPN? (Choose two.)

The IP header of the encrypted packet is preserved

A key server is elected among all configured Group Members

Unique encryption keys are computed for each Group Member

The same key encryption and traffic encryption keys are distributed to all Group Members

NEW QUESTION 151
A network administrator is troubleshooting a FlexVPN tunnel. The hub router is unable to ping the spoke router’s tunnel interface IP address of 192.168.1.2, even though the tunnel is showing up.
The output of the debug ip packet CLI command on the hub router shows the following entry.
IP: tableid=0123456789 s=192.168.1.1 (local), d=192.168.1.2 (loopback2), routed via FIB.
What must be configured to fix this issue?

A matching IKEv2 pre-shared key on the hub and spoke routers in the crypto keyring configuration.

An outbound ACL on the dynamic VTI of the hub router that allows ICMP traffic to 192.168.1.2.

An IKEv2 authorization policy must be configured on the spoke router to advertise the interface route.

A route map must be configured on hub router to set the next hop for 192.168.1.2 to the dynamic VTI.

NEW QUESTION 152

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.

Section: Troubleshooting using ASDM and CLI

NEW QUESTION 153
Refer to the exhibit.

All internal clients behind the ASA are port address translated to the public outside interface that has an IP address of 3.3.3.3. Client 1 and client 2 have established successful SSL VPN connections to the ASA.
What must be implemented so that “3.3.3.3” is returned from a browser search on the IP address?

Same-security-traffic permit inter-interface under Group Policy

Exclude Network List Below under Group Policy

Tunnel All Networks under Group Policy

Tunnel Network List Below under Group Policy

NEW QUESTION 154
Refer to the exhibit.

Upon setting up a tunnel between two sites, users are complaining that connections to applications over the VPN are not working consistently. The output of show crypto ipsec sa was collected on one of the VPN devices. Based on this output, what should be done to fix this issue?

Lower the tunnel MTU.

Enable perfect forward secrecy.

Specify the application networks in the remote identity.

Make an adjustment to IPSec replay window.

NEW QUESTION 155
Refer to the exhibit.

Which VPN technology is used in the exhibit?

DVTI

VTI

DMVPN

GRE

NEW QUESTION 156
Refer to the exhibit. A customer has a DMVPN establishment problem between a hub and a spoke router. To troubleshoot this problem, the network administrator checks the traffic counters of the tunnel and notices that return traffic is not coming back from the other end of the tunnel.

Which solution must be applied on the spoke router?

Make the tunnel source and destination reachable.

Implement the NHRP shortcut.

Configure the correct NHS.

Replace the network-id.

The output from the show ip nhrp nhs detail command on the spoke router indicates that the Next Hop Server (NHS) registration requests are failing (req-failed 30 repl-recv 0). This suggests that the spoke cannot successfully register with the hub, which is a requirement for DMVPN (Dynamic Multipoint VPN) to function correctly.
To resolve this issue, ensure that the correct NHS (Next Hop Server) is configured on the spoke router using the correct IP address of the hub.

NEW QUESTION 157
Refer to the exhibit. An engineer is building an IKEv1 tunnel to a peer Cisco ASA, but the tunnel is failing. Based on the configuration in the exhibit, which action must be taken to allow the VPN tunnel to come up?

Add a route for the 10.7.7.0/24 network to egress the outside interface.

Enable IKEv1 on the outside interface.

Change the IKEv1 policy number to be at least 256.

Change the transform set mode to transport.

https://www.cisco.com/c/en/us/support/docs/security-vpn/ipsec-negotiation-ike-protocols/119425- configure-ipsec-00.html

NEW QUESTION 158
Which redundancy protocol must be implemented for IPsec stateless failover to work?

SSO

GLBP

HSRP

VRRP

Reference:
https://www.cisco.com/c/en/us/support/docs/security-vpn/ipsec-negotiation-ike-protocols/17826- ipsec-feat.html

NEW QUESTION 159
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

TS unacceptable:
The IPsec SA setup has failed due to a mismatch in the policy rule definition between the gateways for the tunnel configuration.
Check the local and remote network configuration on both gateways.

NEW QUESTION 160
Refer to the exhibit. The VPN tunnel between the FlexVPN spoke and FlexVPN hub 192.168.0.12 is failing.
What should be done to correct this issue?

Add the address 192.168.0.12 255.255.255.255 command to the keyring configuration.

Add the match fvrf any command to the IKEv2 policy.

Add the aaa authorization group psk list Flex_AAA Flex_Auth command to the IKEv2 profile configuration.

Add the tunnel mode gre ip command to the tunnel configuration.

NEW QUESTION 161
Cisco AnyConnect clients need to transfer large files over the VPN sessions. Which protocol provides the best throughput?

SSL/TLS

L2TP

DTLS

IPsec IKEv1

Section: Secure Communications Architectures

NEW QUESTION 162
Which VPN technology must be used to ensure that routers are able to dynamically form connections with each other rather than sending traffic through a hub and be able to advertise routes without the use of a dynamic routing protocol?

FlexVPN

DMVPN Phase 3

DMVPN Phase 2

GETVPN

NEW QUESTION 163
Which IKE identity does an IOS/IOS-XE headend expect to receive if an IPsec Cisco AnyConnect client uses default settings?

*$SecureMobilityClient$*

*$AnyConnectClient$*

*$RemoteAccessVpnClient$*

*$DfltlkeldentityS*

NEW QUESTION 164
Refer to the exhibit.

DMVPN spoke-to-spoke traffic works, but it passes through the hub, and never sends direct spoke-to-spoke traffic. Based on the tunnel interface configuration shown, what must be configured on the hub to solve the issue?

Enable NHRP redirect.

Enable split horizon.

Enable IP redirects.

Enable NHRP shortcut.

NEW QUESTION 165
An organization wants to implement a site-to-site VPN solution that must be able to support 350 sites with direct communications between all sites, fully encrypt the packet header and payload, and support propagation of routing information over IPsec. Which solution meets these requirements?

IPsec full mesh

DMVPN

GETVPN

FlexVPN

https://networklessons.com/cisco/ccie-enterprise-infrastructure/flexvpn-ikev2-routing

NEW QUESTION 166
A user at a company HQ is having trouble accessing a network share at a branch site that is connected with a L2L IPsec VPN. While troubleshooting, a network security engineer runs a packet tracer on the Cisco ASA to simulate the user traffic and discovers that the encryption counter is increasing but the decryption counter is not. What must be configured to correct this issue?

Adjust the routing on the remote peer device to direct traffic back over the tunnel.

Adjust the preshared key on the remote peer to allow traffic to flow over the tunnel.

Adjust the transform set to allow bidirectional traffic.

Adjust the peer IP address on the remote peer to direct traffic back to the ASA.

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