Ericsson Certified Associate - IP Networking 認定 ECP-206 試験問題:

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

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

2. In an Ethernet frame carrying a VLAN tag, where does the VLAN tag appear?

A) after the length field
B) after the type field
C) before the type field
D) before the length field

3. What is the CLI command to obtain the software version in Ericsson Router 6000 products?

A) show sysstat
B) show log
C) show release
D) show version

4. Which two statements are true about router node hardening? (Choose two.)

A) Enabling syslog ensures system events are logged to a remote server.
B) IPsec should be implemented to secure IGP routing protocols.
C) LDAP, using the TLS protocol, should be implemented for remote logging.
D) Any unnecessary services should be disabled within each context.

5. How is a BGP session established between two routers?

A) The BGP router sends a unicast NOTIFICATION message.
B) The BGP router sends a multicast HELLO packet.
C) The BGP router sends a unicast OPEN message.
D) The BGP router sends a multicast CONNECT message.

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