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NEW QUESTION 48
Bridging loops can be avoided by enabling:
- A. RSTP protocol
- B. STP protocol
- C. UDP filter
- D. Connection tracking
- E. ICMP filter
Answer: A,B
NEW QUESTION 49
Mark all features that are compatible with Nstreme
- A. Bridging a device in station mode with a device in ap-bridge mode
- B. Encryption
- C. WDS between a device in station-wds mode and a device in station-wds mode
- D. WDS between a device in ap-bridge mode with a device in station-wds mode
Answer: D
NEW QUESTION 50
If ARP=reply-only is configured on an interface, tcarmehis interface will
- A. accept all IP addresses listed in '/ip arp' as static entries
- B. add new MAC addresses in '/ip arp' list
- C. accept IP and MAC address combinations listed in '/ip arp' list
- D. add new IP addresses in '/ip arp' list
- E. accept all MAC-addresses listed in '/ip arp' as static entries
Answer: A
NEW QUESTION 51
What is the default TTL (time to live) on a router that an IP packet can experience before it will be discarded?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 52
Consider the following diagram. We want to communicate from a device on LAN1 to a device on LAN2.
Assuming that all necessary configurations are already included on R2, which of the following configurations in R1 would enable this communication?
- A. /ip route add dst-address=0.0.0.0/0 gateway=192.168.99.2
- B. /ip route add dst-address=192.168.1.0/24 gateway=192.168.99.2
- C. /ip route add dst-address=192.168.1.0/24 src-address=192.168.0.0/24 gateway=192.168.99.2
- D. /ip route add dst-address=0.0.0.0/0 gateway=Ether1
- E. /ip route add dst-address=192.168.0.0/24 gateway=192.168.0.1
Answer: B
NEW QUESTION 53
Which of the following are layers in the TCP/IP model?
Application
Session
Transport
Internet
Data Link
Physical
- A. 1 and 2
- B. 3, 4 and 5
- C. 1, 3 and 4
- D. 2, 3 and 5
Answer: C
NEW QUESTION 54
During a scan, in order to see all the available wireless frequencies that are supported by the card, the following option must be selected in the wireless card's "Frequency Mode":
- A. superchannel
- B. manual txpower
- C. regulatory domain
Answer: A
NEW QUESTION 55
Which one of the following is true regarding VLANs?
- A. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.
- B. VTP is used to send VLAN information to switches in a configured VTP domain.
- C. Two VLANs are configured by default on all Cisco switches.
- D. You should not have more than 10 switches in the same VTP domain.
Answer: B
NEW QUESTION 56
What wireless card can we use to achieve 100 Mbps actual wireless throughput?
- A. 802.11 a/n
- B. 802.11 b/g
- C. 802.11 a/b/g/n
- D. 802.11 a/b/g
- E. 802.11 a
Answer: B
NEW QUESTION 57
Which of the following is true for connection tracking
- A. Disable connection tracking for mangle to work
- B. Connection tracking must be enabled for NAT'ed network
- C. Connection tracking must be enabled to be able to use all firewall features
- D. Enabling connection tracking reduces CPU usage in RouterOS
Answer: C,D
NEW QUESTION 58
How many wireless clients can connect, when wireless card is configured to mode=bridge?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 59
Which firewall chain would be used to block a client's MSN traffic on a router?
- A. forward
- B. input
- C. static
- D. output
Answer: A
NEW QUESTION 60
What does the firewall action "log" do?
- A. It logs and blocks the packet
- B. It adds a prefix to the packet and passes it through
- C. It blocks and logs the packet
- D. It logs the packet
Answer: D
NEW QUESTION 61
What protocol is used to find the hardware address of a local device?
- A. IP
- B. ARP
- C. RARP
- D. ICMP
Answer: B
NEW QUESTION 62
MAC layer by OSI model is also known as
- A. Layer 1
- B. Layer 7
- C. Layer 6
- D. Layer 3
- E. Layer 2
Answer: E
NEW QUESTION 63
How long is level 1 (demo) license valid?
- A. Infinite time
- B. 1 month
- C. 24 hours
- D. 1 year
Answer: C
NEW QUESTION 64
Your Company has been assigned a 172.16.25.0/25 network from your ISP. What are the possible options to divide the network into subnets?
- A. two times /26
- B. four times /27
- C. two times /24
- D. one /23 and one /27
Answer: A
NEW QUESTION 65
Which of the following is used in standard 802.11 wireless networks?
- A. FDD
- B. CSMA/CD
- C. CDMA
- D. CSMA/CA
Answer: D
NEW QUESTION 66
It is required to make a web server on a private LAN visible on the Public Internet. Only the web server port should be visible to the public. Which of the following configuration steps must be met. (select all that apply)
- A. LAN address of the webserver should be routable on the internet
- B. A route between the NAT Router and the webserver must exist
- C. in ip firewall NAT there should be a dst-nat between the public ip of the router and the private ip of the webserver
- D. Public IP address of the webserver must be installed on the NAT Router
- E. Connection Tracking must be enabled on NAT router
Answer: B,C
NEW QUESTION 67
Select minimal set of software packages in RouteOS required to configuring a wireless AP
- A. dhcp
- B. System
- C. Wireless
- D. advanced-tools
- E. routing
Answer: B,C
NEW QUESTION 68
What protocol does ping use?
- A. ARP
- B. ICMP
- C. UDP
- D. TCP
Answer: B
NEW QUESTION 69
What menus should be used to allow certain websites to be accessed from behind a Hot-Spot interface, without client authentication
- A. ip Hot-Spot ip-binding
- B. ip Hot-Spot profile
- C. ip Hot-Spot walled-garden ip
- D. ip Hot-Spot walled-garden
Answer: D
NEW QUESTION 70
Which of the following services use TCP?
DHCP
SMTP
HTTP
TFTP
FTP
- A. 2, 3 and 5
- B. 1, 3 and 4
- C. 1, 2 and 4
- D. 1 and 2
Answer: A
NEW QUESTION 71
MikroTik RouterOS is sending logs to an external syslog server. Which protocol and port is used by RouterOS for sending logs (by default)?
- A. TCP 110
- B. UDP 113
- C. UDP 514
- D. UDP 21
Answer: C
NEW QUESTION 72
The basic unit of a physical network (OSI Layer 1) is the:
- A. Frame
- B. Header
- C. Byte
- D. Bit
Answer: D
NEW QUESTION 73
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