20+ practice questions focused on Network Security — one of the most tested topics on the Cisco SCOR / CCNP Security Core 350-701 exam. Each question includes a detailed explanation so you learn why the right answer is correct.
Start Network Security PracticeAn engineer is configuring a Cisco ASA and needs to ensure that traffic from the outside interface to a web server on the DMZ is allowed. The inside interface is security level 100 and the DMZ is level 50. The outside interface is level 0. Which statement about the default traffic flow is true?
Explanation: By default, the ASA permits traffic from higher security levels to lower security levels without an ACL. However, traffic from lower to higher levels is implicitly denied. Since outside (0) is lower than DMZ (50), an ACL is required.
A network administrator is configuring NAT on a Cisco ASA to allow internal users to access the internet using a single public IP address. The internal network uses RFC 1918 addresses. Which type of NAT should be configured?
Explanation: PAT (Port Address Translation) allows many internal IPs to share a single public IP by using unique source ports. Dynamic NAT would require a pool of public IPs, and static NAT provides one-to-one mapping.
An engineer is configuring a Modular Policy Framework (MPF) on a Cisco ASA to inspect HTTP traffic and apply QoS. The engineer creates a class-map to match HTTP traffic using the 'match port tcp 80' command. However, the policy is not being applied correctly. What is the most likely reason?
Explanation: The default inspection policy (global_policy) already inspects HTTP. Applying a new policy for HTTP with default actions may conflict or be overridden. Also, class-map matching on port alone may not be sufficient if traffic is already handled by default inspection. But the most common mistake is that the default policy already inspects HTTP traffic, and the new policy must be applied with higher priority or modified.
A company uses Cisco Firepower Threat Defense (FTD) managed by FMC. They need to create an access control policy that allows traffic from specific source IPs to a web server, but blocks all other traffic. How should the rule base be ordered?
Explanation: Access control rules are evaluated in order from top to bottom. The first matching rule is applied. Therefore, the permit rule for the specific source IPs must come before the final block rule.
A security administrator is investigating an alert from an IPS that detected a SQL injection attempt. The alert was triggered by a signature that looks for specific patterns in the traffic. What type of detection method is this?
Explanation: Signature-based detection uses predefined patterns (signatures) to identify known attacks. Anomaly-based detection looks for deviations from normal behavior.
+15 more Network Security questions available
Practice all Network Security questions1. Baseline your knowledge
Start with 10 questions to gauge your current understanding of Network Security. This tells you whether you need a concept refresher or just practice.
2. Review every explanation
For each question — right or wrong — read the full explanation. Understanding why an answer is correct is more valuable than knowing the answer itself.
3. Focus on exam traps
Network Security questions on the 350-701 frequently use trap wording. Look for subtle differences in answers that test your precision, not just general knowledge.
4. Reach 80% consistently
Do repeated sessions until you score 80%+ three times in a row. Then move to mixed-mode practice to test cross-topic recall under realistic conditions.
The exact number varies per candidate. Network Security is tested as part of the Cisco SCOR / CCNP Security Core 350-701 blueprint. Practicing with targeted Network Security questions ensures you can handle any format or difficulty that appears.
Yes. Courseiva provides free 350-701 practice questions across all exam topics and domains. The platform includes topic-based practice, mock exams, missed-question review, bookmarked questions, and readiness tracking — no account required.
Difficulty is subjective, but Network Security is a high-priority exam concept tested in multiple ways — direct recall, scenario analysis, and command-output interpretation. Consistent practice is the best way to build confidence.
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