Ericsson ECP-206 (page: 2)

Ericsson Certified Associate - IP Networking

Updated 17-Apr-2026

Which network is reserved as a private network according to RFC1918?

  1. 172.16.1.0/9
  2. 10.254.1.0/24
  3. 193.168.1.0/24
  4. 172.15.1.0/24

Answer(s): B

Explanation:

According to RFC1918, there are three network blocks reserved as private networks that are not allocated to any specific organization and are not routable on the public Internet. These are:
10.0.0.0/8 (10.0.0.0 - 10.255.255.255)
172.16.0.0/12 (172.16.0.0 - 172.31.255.255)
192.168.0.0/16 (192.168.0.0 - 192.168.255.255)
Out of these, only option B (10.254.1.0/24) falls within one of the private network blocks (10.0.0.0/8). Option A (172.16.1.0/9) is not valid because it exceeds the /12 prefix length of the private network block (172.16.0.0/12). Option C (193.168.1.0/24) is not valid because it does not belong to any of the private network blocks, and is actually assigned to RIPE NCC as a public network block . Option D (172.15.1.0/24) is also not valid because it does not belong to any of the private network blocks, and is actually assigned to ARIN as a public network block .


Reference:

RFC 1918:

Address Allocation for Private Internets, Private network - Wikipedia, [RIPE NCC IPv4 Address Space Chart], [ARIN WHOIS Database Search]



Which action will influence BGP route selection within your AS?

  1. reducing number of hops in the network
  2. changing the default value of the local preference
  3. changing the default link metric
  4. changing the administrative distance for eBGP

Answer(s): B

Explanation:

The action that will influence BGP route selection within your AS is changing the default value of the local preference attribute. The local preference attribute is used to indicate the preference of a path among multiple paths learned from different external BGP neighbors or autonomous systems (ASes). The higher the local preference value, the more preferred the path is within your AS, and vice versa. The default value of local preference is 100, but you can change it using route maps or other configuration methods on your BGP routers.


Reference:

Ericsson IP Networking - Routing Protocols, BGP Attributes and Path Selection, BGP Local Preference Attribute: Controlling Traffic Like a Pro



Which statement is true about LDP?

  1. LDP and IGP both exchange their databases every 60 seconds.
  2. LDP and IGP both exchange their databases every 30 seconds.
  3. LDP relies on IGP for all routing-related decisions.
  4. LDP performs routing functions along with IGP.

Answer(s): C

Explanation:

LDP relies on IGP for all routing-related decisions. LDP is a protocol that distributes labels in an MPLS environment, but it does not perform any routing functions. LDP uses the underlying routing information provided by an IGP, such as OSPF or IS-IS, to forward label packets. LDP and IGP do not exchange their databases at regular intervals, but rather use hello messages to maintain adjacencies and sessions.


Reference:

Ericsson IP Networking - Routing Protocols, Label Distribution Protocol - Wikipedia



Which two statements are true about priority queuing (PQ)? (Choose two.)

  1. Traffic in the highest priority queue will experience the least amount of jitter and delay compared to traffic in the other queues.
  2. Traffic in the highest priority queue is only reserved for voice traffic.
  3. Traffic in lower priority queues can be starved of bandwidth.
  4. Traffic in all queues are always guaranteed a minimum bandwidth.

Answer(s): A,C

Explanation:

Priority queuing (PQ) is a queuing method that establishes four interface output queues that serve different priority levels: high, medium, normal, and low. Traffic in the highest priority queue will experience the least amount of jitter and delay compared to traffic in the other queues, because PQ

always services the higher-priority queues first. However, this can also cause traffic in lower priority queues to be starved of bandwidth, especially if the highest priority queue is oversubscribed. Traffic in the highest priority queue is not only reserved for voice traffic, but can also include network control and routing traffic. Traffic in all queues are not always guaranteed a minimum bandwidth, because PQ does not provide any bandwidth reservation mechanism.


Reference:

Quality of Service (QoS) Queues and Queuing Explained, Chapter: Configuring Priority Queueing - Cisco



Review the exhibit.



Given the routing table shown in the exhibit, what is the next-hop to reach the host 192.168.1.129?

  1. 10.126.131.251
  2. 10.126.131.252
  3. 10.126.131.250
  4. 10.126.131.248

Answer(s): C

Explanation:

The next-hop to reach the host 192.168.1.129 is 10.126.131.250. This can be determined by looking at the routing table in the exhibit. The host 192.168.1.129 falls within the range of the network 192.168.1.64/26, which has a next-hop of 10.126.131.250.


Reference:

Ericsson IP Networking - IP Addressing, Software Installation and Upgrade Overview (Junos OS)



Page 2 of 13

Share your comments for Ericsson ECP-206 exam with other users:

Malik 9/28/2023 1:09:00 PM

nice tip and well documented
Anonymous


rodrigo 6/22/2023 7:55:00 AM

i need the exam
Anonymous


Dan 6/29/2023 1:53:00 PM

please upload
Anonymous


Ale M 11/22/2023 6:38:00 PM

prepping for fsc exam
AUSTRALIA


ahmad hassan 9/6/2023 3:26:00 AM

pd1 with great experience
Anonymous


Žarko 9/5/2023 3:35:00 AM

@t it seems like azure service bus message quesues could be the best solution
UNITED KINGDOM


Shiji 10/15/2023 1:08:00 PM

helpful to check your understanding.
INDIA


Da Costa 8/27/2023 11:43:00 AM

question 128 the answer should be static not auto
Anonymous


bot 7/26/2023 6:45:00 PM

more comments here
UNITED STATES


Kaleemullah 12/31/2023 1:35:00 AM

great support to appear for exams
Anonymous


Bsmaind 8/20/2023 9:26:00 AM

useful dumps
Anonymous


Blessious Phiri 8/13/2023 8:37:00 AM

making progress
Anonymous


Nabla 9/17/2023 10:20:00 AM

q31 answer should be d i think
FRANCE


vladputin 7/20/2023 5:00:00 AM

is this real?
UNITED STATES


Nick W 9/29/2023 7:32:00 AM

q10: c and f are also true. q11: this is outdated. you no longer need ownership on a pipe to operate it
Anonymous


Naveed 8/28/2023 2:48:00 AM

good questions with simple explanation
UNITED STATES


cert 9/24/2023 4:53:00 PM

admin guide (windows) respond to malicious causality chains. when the cortex xdr agent identifies a remote network connection that attempts to perform malicious activity—such as encrypting endpoint files—the agent can automatically block the ip address to close all existing communication and block new connections from this ip address to the endpoint. when cortex xdrblocks an ip address per endpoint, that address remains blocked throughout all agent profiles and policies, including any host-firewall policy rules. you can view the list of all blocked ip addresses per endpoint from the action center, as well as unblock them to re-enable communication as appropriate. this module is supported with cortex xdr agent 7.3.0 and later. select the action mode to take when the cortex xdr agent detects remote malicious causality chains: enabled (default)—terminate connection and block ip address of the remote connection. disabled—do not block remote ip addresses. to allow specific and known s
Anonymous


Yves 8/29/2023 8:46:00 PM

very inciting
Anonymous


Miguel 10/16/2023 11:18:00 AM

question 5, it seems a instead of d, because: - care plan = case - patient = person account - product = product2;
SPAIN


Byset 9/25/2023 12:49:00 AM

it look like real one
Anonymous


Debabrata Das 8/28/2023 8:42:00 AM

i am taking oracle fcc certification test next two days, pls share question dumps
Anonymous


nITA KALE 8/22/2023 1:57:00 AM

i need dumps
Anonymous


CV 9/9/2023 1:54:00 PM

its time to comptia sec+
GREECE


SkepticReader 8/1/2023 8:51:00 AM

question 35 has an answer for a different question. i believe the answer is "a" because it shut off the firewall. "0" in registry data means that its false (aka off).
UNITED STATES


Nabin 10/16/2023 4:58:00 AM

helpful content
MALAYSIA


Blessious Phiri 8/15/2023 3:19:00 PM

oracle 19c is complex db
Anonymous


Sreenivas 10/24/2023 12:59:00 AM

helpful for practice
Anonymous


Liz 9/11/2022 11:27:00 PM

support team is fast and deeply knowledgeable. i appreciate that a lot.
UNITED STATES


Namrata 7/15/2023 2:22:00 AM

helpful questions
Anonymous


lipsa 11/8/2023 12:54:00 PM

thanks for question
Anonymous


Eli 6/18/2023 11:27:00 PM

the software is provided for free so this is a big change. all other sites are charging for that. also that fucking examtopic site that says free is not free at all. you are hit with a pay-wall.
EUROPEAN UNION


open2exam 10/29/2023 1:14:00 PM

i need exam questions nca 6.5 any help please ?
Anonymous


Gerald 9/11/2023 12:22:00 PM

just took the comptia cybersecurity analyst (cysa+) - wished id seeing this before my exam
UNITED STATES


ryo 9/10/2023 2:27:00 PM

very helpful
MEXICO


AI Tutor 👋 I’m here to help!