#Multicast DMZ
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jbcchan · 2 months ago
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igotapps · 4 years ago
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N10-006 Exam Questions
Question: 1
A technician needs to limit the amount of broadcast traffic on a network and allow different segments to communicate with each other. Which of the following options would satisfy these requirements?
A. Add a router and enable OSPF. B. Add a layer 3 switch and create a VLAN. C. Add a bridge between two switches. D. Add a firewalland implement proper ACL.
Answer: B
Question: 2
The network install is failing redundancy testing at the MDF. The traffic being transported is a mixture of multicast and unicast signals. Which of the following would BEST handle the rerouting caused by the disruption of service?
A. Layer 3 switch B. Proxy server C. Layer 2 switch D. Smart hub
Answer: A
Question: 3
Which of the following network devices use ACLs to prevent unauthorized access into company systems?
A. IDS B. Firewall C. Content filter D. Load balancer
Answer: B
Question: 4
Which of the following is used to define how much bandwidth can be used by various protocols on the network?
A. Traffic shaping B. High availability C. Load balancing D. Fault tolerance
Answer: A
Question: 5
Which of the following is used to authenticate remote workers who connect from offsite? (Select TWO).
A. OSPF B. VTP trunking C. Virtual PBX D. RADIUS E. 802.1x
Answer: D,E
Question: 6
Which of the following provides accounting, authorization, and authentication via a centralized privileged database, as well as, challenge/response and password encryption?
A. Multifactor authentication B. ISAKMP C. TACACS+ D. Network access control
Answer: C
Question: 7
A technician needs to set aside addresses in a DHCP pool so that certain servers always receive the same address. Which of the following should be configured?
A. Leases B. Helper addresses C. Scopes D. Reservations
Answer: D
Question: 8
Joe, a network technician, is setting up a DHCP server on a LAN segment. Which of the following options should Joe configure in the DHCP scope, in order to allow hosts on that LAN segment using dynamic IP addresses, to be able to access the Internet and internal company servers? (Select THREE).
A. Default gateway B. Subnet mask C. Reservations D. TFTP server E. Lease expiration time of 1 day F. DNS servers G. Bootp
Answer: A,B,F
Question: 9
A technician just completed a new external website and setup access rules in the firewall. After some testing, only users outside the internal network can reach the site. The website responds to a ping from the internal network and resolves the proper public address. Which of the following could the technician do to fix this issue while causing internal users to route to the website using an internal address?
A. Configure NAT on the firewall B. Implement a split horizon DNS C. Place the server in the DMZ D. Adjust the proper internal ACL
Answer: B
Question: 10
When configuring a new server, a technician requests that an MX record be created in DNS for the new server, but the record was not entered properly. Which of the following was MOST likely installed that required an MX record to function properly?
A. Load balancer B. FTP server C. Firewall DMZ D. Mail server
Answer: D
Question: 11
Which of the following protocols uses label-switching routers and label-edge routers to forward traffic?
A. BGP B. OSPF C. IS-IS D. MPLS
Answer: D
Question: 12
Which of the following is MOST likely to use an RJ-11 connector to connect a computer to an ISP using a POTS line?
A. Multilayer switch B. Access point C. Analog modem D. DOCSIS modem
Answer: C
Question: 13
An administrator notices an unused cable behind a cabinet that is terminated with a DB-9 connector. Which of the following protocols was MOST likely used on this cable?
A. RS-232 B. 802.3 C. ATM D. Tokenring
Answer: A
Question: 14
Which of the following connection types is used to terminate DS3 connections in a telecommunications facility?
A. 66 block B. BNC C. F-connector D. RJ-11
Answer: B
Question: 15
An F-connector is used on which of the following types of cabling?
A. CAT3 B. Single mode fiber C. CAT5 D. RG6
Answer: D
Question: 16
A network technician must utilize multimode fiber to uplink a new networking device. Which of the following Ethernet standards could the technician utilize? (Select TWO).
A. 1000Base-LR B. 1000Base-SR C. 1000Base-T D. 10GBase-LR E. 10GBase-SR F. 10GBase-T
Answer: B,E
Question: 17
CORRECT TEXT You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.
Step 1: Select the tool that was used to create the cable test results. Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the ‘Submit Cable Test Analysis’ button.
Question: 18
A network engineer needs to set up a topology that will not fail if there is an outage on a single piece of the topology. However, the computers need to wait to talk on the network to avoid congestions. Which of the following topologies would the engineer implement?
A. Star B. Bus C. Ring D. Mesh
Answer: C
Question: 19
A network topology that utilizes a central device with point-to-point connections to all other devices is which of the following?
A. Star B. Ring C. Mesh D. Bus
Answer: A
Question: 20
Which of the following network topologies has a central, single point of failure?
A. Ring B. Star C. Hybrid D. Mesh
Answer: B
Question: 21
Which of the following refers to a network that spans several buildings that are within walking distance of each other?
A. CAN B. WAN C. PAN D. MAN
Answer: A
Question: 22
Which of the following network infrastructure implementations would be used to support files being transferred between Bluetooth-enabled smartphones?
A. PAN B. LAN C. WLAN D. MAN
Answer: A
Source by Monika Bergmann
The post N10-006 Exam Questions appeared first on Development of application specific interactive software.
from Igot Apps https://igotapps.com/n10-006-exam-questions/
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karonbill · 4 years ago
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A monitoring plane usually comprises the monitoring units of main control boards and interface boards. This plane can monitor the system environment independently. Which of the following environment monitoring functions can be provided by the monitoring plane? A. Temperature monitoring B. Voltage monitoring C. Fan control D. System power-on and power-off control Answer: A
Preferences of routing protocols determine the sequence In which a router selects a route among routes to the same destination /earned through different routing protocols. A. TRUE B. FALSE Answer: B
A Huawei firewall by default creates security zones named untrust, dmz, _________ and local.(Use Lowercase letters.) Answer:security policy
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qgnfullprogramsblog-blog · 5 years ago
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routerproblem2021 · 5 years ago
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1.       From mobile or computer which is connected to your network to launch a web browser.
2.       Here a login window will open after entering the address as httpwww.routerlogin.net
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3.       Here you have to enter the username and password. Username is as “admin” and the password is that one which you have specified the first time that you logged in. Both the username password is case sensitive.
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elinstechnologyshenzhen · 2 years ago
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Why we choose H685fq 5G router?
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The E-Lins H685fq is a compact, Gigabit Ethernet, ruggedized 3G/4G/LTE/5G cellular networking solution designed for mission-critical connectivity in the most challenging environments. It is qualified for M2M (Machine to Machine), IoT (Internet of Things) and In-Vehicle applications. Super mini size suitable for embedding applications. 
What fields or applications H685fq work in?
H685fq is widely used in more than twenty industrial fields, such as CCTV security surveillance, AMR, vehicle, retails, vending machines, power control, water schedule, traffic, oil field, weather forecast, environmental protection, street lamp control, post, bank and many other fields.
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What key features of H685fq owns?
 Multi-carrier 2G/3G/4G LTE/5G support with SIM card slot
LAN/WAN Gigabit Ethernets * 2
Cellular/WAN RJ45/WiFi client failover and Load Balance (Bandwidth link bonding)
Supports LTE Advanced with SIM-based auto-carrier selection
Cloud-managed (with NMS network management system), TR-069, Web management, SMS, SSH/Telnet/Command, SNMP
WiFi (802.11 a/b/g/n, 2.4Ghz)
Certified 3G/4G/LTE enterprise/industrial grade internal modems
Built-in transient and reverse polarity voltage protection, over-current and over-voltage protection;
5-40V DC voltage input range (5-60V DC option), Dual Power Inputs / Power Failover;
GPS / GNSS support
Serial Port
DI/DO port * 4
Supports Ethernet (T1, DSL, Cable, MetroE), WiFi as WAN, and Metro WiFi
Ruggedized to ensure always-on connectivity
Create real-time alerts to monitor uptime
Offer secure, guest WiFi to passengers
Advanced security, VPN, and stateful firewall to protect sensitive data
Robust Metal Case is ruggedized for vibration, shock
Desktop, Wall-mount and Din-rail mount of installation
External antenna connectors for high gain antennas replacement
MIMO supported
Main Feature
Cellular 2G/3G/4G LTE/5G (FDD/TDD)(SA/NSA)
WiFi as WAN
Failover/Failback and Load Balance (Bandwidth  bonding)
Advanced Modem Failure Check
IP Passthrough
WAN  ports support Cell/Static IP/DHCP/PPPoE (on demand, keep alive, schedule,  manual, standby) 
DHCP  Server, Client, Relay
DNS  and DNS Proxy
DDNS
UPnP
DMZ
Multicast/Multicast  Proxy
QoS  (DSCP and Priority Queuing)
MAC  Address Filtering
VLAN  802.1Q 
802.11  a/b/g/n/AC
Up  to 64 connected devices
WPA2  Enterprise (WiFi)
Hotspot/Captive  Portal
SSID-based  Priority 
IPsec  Tunnel, PPTP, L2TP, GRE Tunnel, OpenVPN (option), DMVPN (option);
OSPF/BGP/RIP,  Virtual Server/Port Forwarding, IPv6 (option), VRRP; 
E-Lins  Enterprise Cloud Network Management System (NMS)
Web  UI, API, CLI/SSH/Telnet
Data  Usage Alerts (router and per client)
Advanced  Troubleshooting (support)
Device  Alerts
SNMP
SMS  control
TR-069 
RADIUS  and TACACS+ support
802.1x  authentication for Ethernet
Certificate  support
ALGs
MAC  Address Filtering
Advanced  Security Mode (local user management only)
Per-Client  Web Filtering
IP  Filtering
Content  Filtering (basic)
Website  Filtering
Zone-Based  Object Firewall with host address (IP or FQDN), port, and mac address
Other  Details: NAT, SPI, port blocking, service filtering (FTP, SMTP, HTTP, RPL,  SNMP, DNS, ICMP, NNTP, POP3, SSH), protocol filtering, WAN ping  (allow/ignore) 
Automated  WAN Failover/Failback support
WAN  Affinity and QoS allow prioritization of VoIP services
Advanced  VPN connectivity options to HQ
SIP  ALG and NAT to allow VoIP and UC communications to traverse firewall
MAC  Address Filtering
802.1p/q  for LAN QoS segmentation and treatment of VoIP on LAN
Private  Network support (wired and 4G WAN) 
support  firmware update locally, remotely (LAN, WiFi and OTA WAN) and NMS (Network  Management System) option; 
4  ports, 0-3.3V. Support status monitor via SMS and Email;
Option:  customers can order E-Lins switch control board (5-40VDC supported) 
Cellular  and WiFi MIMO supported;
Syslog  (local and remote);
DDNS;
DNS  proxy;
Optimized  EMC design;
Real-time  clock (NTP, support update with defined hours);
WAN/LAN/Memory  statistics;
Local/remote  profiles backup and retrieve;
Modbus  is supported;
 What Celluar bands H685fq supports?
Here are the bands H685fq supports:
Cellular
Compatible  Mobile Networks
5G  (SA and NSA)
4G LTE (FDD/TDD)
3G  UMTS WCDMA (HSUPA/HSDPA/HSPA/HSPA+/DC-HSPA+)
Cellular  Frequency
5G  Sub-6G:
n1/n2/n3/n5/n7/n8/n20/n28/n41/n66/n71/n77/n78/n79/n257/n261 
4G FDD LTE:
Band  1 – 2100Mhz
Band  2 – 1900Mhz
Band  3 –1800Mhz
Band  4 – AWS(1700/2100Mhz)
Band  5 – 850Mhz
Band  7 – 2600MHz
Band  8 – 900Mhz  Band 9 – 1700Mhz
Band  12 – 700Mhz
Band  13 – 700Mhz
Band  14 – 700Mhz
Band  17 – 700Mhz
Band  18 – 850Mhz
Band  19 – 800Mhz
Band  20 – 800Mhz
Band  21 – 1500Mhz
Band  25 – 1900Mhz G Block
Band  26 – 850Mhz
Band  28 – 700Mhz
Band  29 – 700Mhz (SDL)  Band 30 – 2300Mhz
Band  31 – 450Mhz
Band  32 – 1500Mhz (SDL)  Band 66 – 1700Mhz
Band  72 – 450Mhz  And other more FDD band… 
4G TDD LTE (TD-LTE):  Band 48 – 3600Mhz (CBRS)  Band 46 – 5200Mhz
Band  43 – 3700Mhz
Band  42 – 3500Mhz (CBRS)  Band 41 – 2500/2600Mhz
Band  40 – 2300Mhz
Band  39 – 1900Mhz
Band  38 – 2600Mhz
And  other more TDD band… 
UMTS/HSPA/HSUPA/HSPA/HSPA+/DC-HSPA+  (WCDMA/FDD):  2100MHz(B1)/1900MHz (B2)/1800MHz (B3)/ 1700MHz /AWS (B4)/850MHz (B5)/900MHz  (B8)/800MHz (B6)/1800MHz (B9)/850MHz (B19) 
Notes:  There are many different band and frequencies. Please confirm the detailed  band and frequency with your carriers before order.
Bandwidth
Downlink data: 5G/NR sub-6: 2Gbps-10Gbps, LTE 2.4Gbps
Uplink data: 5G/NR  sub-6:2.5Gbps, LTE 450Mbps 
Notes:  the bandwidth is peak value. Real value depends on carrier network support.
Network  and Band Lock Feature (Option)
Default is unlocked, can use this feature to lock
What other special features H685fq built-in?
Please check with E-Lins sales or tech team to get your answer.
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