300-730 Dumps PDF New [2026] Ultimate Study Guide [Q17-Q34]

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300-730 Dumps PDF New [2026] Ultimate Study Guide

300-730 Exam Dumps PDF Updated Dump from SurePassExams Guaranteed Success

Cisco 300-730 Exam Syllabus Topics:

Section	Objectives
Topic 1: Site-to-Site VPN	– IPsec Site-to-Site VPN implementation 1. GRE over IPsec and policy-based VPNs 2. IKEv1 and IKEv2 configuration
Topic 2: VPN Troubleshooting	– Diagnostics and issue resolution 1. IPsec and IKE troubleshooting tools 2. ASA / FTD / IOS XE VPN troubleshooting
Topic 3: Advanced VPN Technologies	– Dynamic Multipoint VPN (DMVPN) 1. mGRE, NHRP, and routing integration – FlexVPN and scalable VPN architectures 1. IKEv2-based VPN deployment
Topic 4: Remote Access VPN	– SSL VPN and AnyConnect 1. Clientless SSL VPN concepts 2. Client-based remote access VPN
Topic 5: VPN Fundamentals	– Cryptography and VPN concepts 1. Encryption, hashing, and PKI basics 2. IKE and IPsec fundamentals

NEW QUESTION 17
Refer to the exhibit. A network engineer is troubleshooting a new DMVPN configuration. The network connectivity between the hub and spoke is working as it should, but users cannot access VPN resources. Which action resolves the issue?

Review ISAKMP packets on devices between the VPN devices.

Unblock IP protocol 50 on devices between the VPN devices.

Ensure that the IPsec profile is configured on the tunnel interface.

Ensure that the NHS is configured on the tunnel interface.

The output of show crypto isakmp sa shows that all security associations are in the
“MM_NO_STATE” state. This indicates that IKE Phase 1 negotiation did not complete successfully, preventing IPsec tunnel establishment. A common cause of this issue in DMVPN (Dynamic Multipoint VPN) is that the IPsec profile is missing or incorrectly applied on the tunnel interface.

NEW QUESTION 18
An engineer is configuring IPsec VPN and wants to choose an authentication protocol that is reliable and supports ACK and sequence.
Which protocol accomplishes this goal?

IKEv1

AES-192

ESP

AES-256

NEW QUESTION 19
Refer to the exhibit.

An engineer is troubleshooting a new GRE over IPsec tunnel. The tunnel is established but the engineer cannot ping from spoke 1 to spoke 2. Which type of traffic is being blocked?

ESP packets from spoke2 to spoke1

ISAKMP packets from spoke2 to spoke1

ESP packets from spoke1 to spoke2

ISAKMP packets from spoke1 to spoke2

NEW QUESTION 20
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.

https://community.cisco.com/t5/vpn/ipsec-anti-replay-errors-on-1-gig-vpn-tunnel/td-p/4524103

NEW QUESTION 21
A network administrator has been handed a VPN configuration with the ip nhrp summary-map command configured. Which type of VPN technology is being used?

GETVPN

Ipsec VPN

DMVPN Phase 3

DMVPN Phase2

The ip nhrp summary-map command is used in DMVPN Phase 3 to enable summarization of Next Hop Resolution Protocol (NHRP) mappings.
This is a key feature in DMVPN Phase 3, which allows spokes to dynamically discover and establish direct spoke-to-spoke tunnels instead of routing traffic through the hub.In DMVPN Phase 3, summary mappings allow the hub to redirect spokes dynamically, improving scalability.

NEW QUESTION 22
Drag and Drop Question
Drag and drop the actions from the left into the sequence on the right to configure a FlexVPN site-to-site GRE tunnel that uses IPsec between two Cisco routers by using preshared keys.

Explanation:
The preshared keys must first be defined in the keyring so the IKEv2 profile can reference them.
After the profile is created, the GRE tunnel interfaces are configured, and the profile is then bound to each tunnel through IPsec protection.

NEW QUESTION 23
Under which section must a bookmark or URL list be configured on a Cisco ASA to be available for clientless SSLVPN users?

tunnel-group (general-attributes)

tunnel-group (webvpn-attributes)

webvpn (group-policy)

webvpn (global configuration)

Section: Remote access VPNs

NEW QUESTION 24
What are two differences between ECC and RSA? (Choose two.)

Key generation in ECC is slower and more CPU intensive than RSA.

ECC can have the same security as RSA but with a shorter key size.

ECC cannot have the same security as RSA, even with an increased key size.

Key generation in ECC is faster and less CPU intensive than RSA.

ECC lags in performance when compared with RSA.

NEW QUESTION 25
Refer to the exhibit.

A network engineer is configuring a remote access SSLVPN and is unable to complete the connection using local credentials. What must be done to remediate this problem?

Enable the client protocol in the Cisco AnyConnect profile.

Configure a AAA server group to authenticate the client.

Change the authentication method to local.

Configure the group policy to force local authentication.

NEW QUESTION 26
What are two functions of ECDH and ECDSA? (Choose two.)

nonrepudiation

revocation

digital signature

key exchange

encryption

NEW QUESTION 27
Refer to the exhibit.

An engineer has configured a spoke to connect to a FlexVPN hub. The tunnel is up, but pings fail when the engineer attempts to reach host 192.168.200.10 behind the spoke, and traffic is sourced from host 192.168.100.3, which is behind the FlexVPN server. Based on packet captures, the engineer discovers that host 192.168.200.10 receives the icmp echo and sends an icmp reply that makes it to the inside interface of the spoke. Based on the output in the exhibit captured on the spoke by the engineer, which action resolves this issue?

Add the aaa authorization group cert list default default command to the spoke ikev2 profile.

Add the route set remote ipv4 192.168.200.0 255.255.255.0 command to the hub authorization policy.

Add the aaa authorization group cert list default default command to the hub ikev2 profile.

Add the route set remote ipv4 192.168.100.0 255.255.255.0 command to the spoke authorization policy.

NEW QUESTION 28
Refer to the exhibit.

Which type of VPN implementation is displayed?

IKEv1 cluster

IKEv2 backup gateway

IKEv2 load balancer

IKEv2 reconnect

NEW QUESTION 29
Which command automatically initiates a smart tunnel when a user logs in to the WebVPN portal page?

auto-upgrade

auto-connect

auto-start

auto-run

https://www.cisco.com/c/en/us/td/docs/security/asa/asa91/configuration/vpn/asa_91_vpn_config/ webvpn-configure-policy-group.html

NEW QUESTION 30
Refer to the exhibit.

VPN tunnels between a spoke and two DMVPN hubs are not coming up. The network administrator has verified that the encryption, hashing, and DH group proposals for Phase 1 and Phase 2 match on both ends. What is the solution to this issue?

Ensure bidirectional UDP 500/4500 traffic.

Increase the isakmp phase 1 lifetime.

Add NAT statements for VPN traffic.

Enable shared tunnel protection.

NEW QUESTION 31
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.

NEW QUESTION 32
A network administrator is implementing WebVPN on Cisco ASA and wants to apply a split-tunnel policy with this command: ASA1(config-group-policy)# split-tunnel-network-list value SPLIT_TUNNEL. The SSL VPN client user traffic to 10.10.1.0/24 netwotk must go through the tunnel. Which configuration completes this policy?

access-list SPLIT_TUNNEL standard permit 10.10.1.0 255.255.255.0

access-list SPLIT_TUNNEL standard deny 10.10.1.0 255.255.255.0

access-list split-tunnel-network-list extended permit 10.10.1.0 255.255.255.0

access-list SPLIT_TAUNNEL extended permit 10.10.1.0 255.255.255.0

The split-tunnel policy in the group policy references an ACL named SPLIT_TUNNEL. For SSL VPN clients, any networks permitted in that standard ACL will be sent through the tunnel.
Defining a standard ACL with that exact name and permitting the 10.10.1.0/24 network ensures that traffic to this subnet is routed inside the SSL VPN tunnel.

NEW QUESTION 33
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 34
Refer to the exhibit. A network engineer is configuring remote access VPN on a Cisco IOS router but cannot establish a connection from the Cisco Secure Client client. Which action resolves the issue?

Use symmetric keys in ikev2 profile.

Change Secure Client IKE identity to *$Default$*.

Enable crypto ikev2 http-url cert.

Replace self-signed certificate with a valid certificate.

In the given configuration, the trustpoint TP_AnyConnect is using a self-signed certificate (enrollment selfsigned). When using Cisco Secure Client (formerly AnyConnect) with IKEv2, the client expects a valid, trusted certificate issued by a Certificate Authority (CA).
Since self-signed certificates are not trusted by default, the client may reject the connection, causing the VPN tunnel to fail. To resolve this issue, the engineer should:
1. Obtain and install a trusted CA-signed certificate on the router.
2. Update the crypto pki trustpoint configuration to use the new certificate.
3. Ensure the certificate Common Name (CN) and Subject Alternative Name (SAN) match the VPN gateway’s FQDN.

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Cisco 300-730 Exam Syllabus Topics:

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