Free H12-891_V1.0 exam questions in PDF & AI Tutor

Protocols with TCP ports 443, 179, 137, 110, and 23 are, in order: radio

Answer(s): D

The following statement about IS-IS (IPv6) is correct?

In order to support the processing and calculation of IPv6 routes, IS-IS has added TLV232 and 236
By default, IS-IS has the multi-topology feature turned on
IS-IS works at the data link layer and only needs to add a new TLV to support IPv6
In order to support the processing and calculation of IPv6 routes, IS-IS has added NLPID to the 129 TLV

Answer(s): A,C,D

The following description of the TTL in the MPLS Header is correct:

Answer(s): A

What are the following correct statements about MUX VLANs?( Multiple select).

Answer(s): A,B,D

Regarding the FTP protocol, which of the descriptions below is correct?

In FTP Passive mode, the client completes the initialization of the TCP session for control and data
In FTP Active mode, the server tells the client which port it expects to send data on by commanding "PORT"
FTP always uses a TCP session to transmit control information and data information
FTP always uses TCP port 20 to establish a data session, and ICP port 21 to establish control will always use
FTP TCP port 21 to establish a data session, TCP port 20 to establish a control session

Answer(s): A

Huawei H12-891_V1.0 Exam Questions HCIE-Datacom V1.0 (Page 10 )