100% Pass Guarantee with New [2020] N10-007 Exam Dumps
                     Comptia
N10-007
CompTIA Network+ Certification Exam
https://www.exam4lead.com/comptia/n10-007-dumps.html
 
Question: 1 
   
A network administrator configures a router with the following IP address information: 
Gigabit Ethernet 1 Interface: 10.10.0.1/24 
Serial 0 Interface: 10.10.0.253/30 
Clients are connected to a switch on the gigabit Ethernet interface; the ISP is connected to the Serial 0 
interface. When the router configuration is complete and client devices are reconfigured, all clients 
report that they are unable to connect to the Internet. Which of the following is the MOST likely reason? 
 
A. The router was configured with an incorrect IP address 
B. The router was configured with an incorrect default gateway 
C. The router was configured with an incorrect subnet mask 
D. The router was configured with an incorrect loopback address 
 
Answer: C     
 
Question: 2 
   
A penetration tester has been tasked with reconnaissance to determine which ports are open on the 
network. Which of the following tasks should be done FIRST? (Choose two.) 
 
A. Network scan 
B. Banner grab 
C. Tracert 
D. DHCP server check 
E. Brute-force attack 
 
Answer: A,C     
 
Question: 3 
   
Users are reporting Internet connectivity issues. The network administrator wants to determine if the 
issues are internal to the company network or if there is an issue with the ISP. Which of the following 
tools should be used to BEST determine where the outage is occurring? 
 
A. traceroute 
B. ping 
C. nslookup 
D. netstat 
 
Answer: A     
 
 
Question: 4 
   
Which of the following security mechanisms dynamically assigns a Layer 2 address and restricts traffic 
only to that Layer 2 address? 
 
A. Sticky MAC 
B. 802.1x 
C. ACL 
D. NAC 
 
Answer: A     
 
Question: 5 
   
Which of the following is a vulnerable system designed to detect and log unauthorized access? 
 
A. SIEM 
B. Honeypot 
C. DMZ 
D. Proxy server 
 
Answer: B     
 
Question: 6 
   
According to the OSI model, at which of the following layers is data encapsulated into a packet? 
 
A. Layer 2 
B. Layer 3 
C. Layer 4 
D. Layer 5 
E. Layer 6 
 
Answer: B     
 
Question: 7 
   
Which of the following WAN technologies is MOST preferred when developing a VoIP system with 23 
concurrent channels? 
 
 
A. DSL 
B. POTS 
C. T1 
D. DOCSIS 
 
Answer: C     
 
Question: 8 
   
A junior network technician is setting up a new email server on the company network. Which of the 
following default ports should the technician ensure is open on the firewall so the new email server can 
relay email? 
 
A. 23 
B. 25 
C. 110 
D. 143 
 
Answer: B     
 
Question: 9 
   
Which of the following policies would Joe, a user, have to agree to when he brings in his personal tablet 
to connect to the company’s guest wireless Internet? 
 
A. NDA 
B. IRP 
C. BYOD 
D. SLA 
 
Answer: C     
 
Question: 10 
   
In a service provider network, a company has an existing IP address scheme. Company A’s network 
currently uses the following scheme: 
 
Company b uses the following scheme: 
Subnet 1: 192.168.1.50/28 
 
The network administrator cannot force the customer to update its IP scheme. Considering this, which 
of the following is the BEST way for the company to connect these networks? 
 
A. DMZ 
B. PAT 
C. NAT 
D. VLAN 
 
Answer: C     
 
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