What defines a great circle？A.A curved line drawn on a Mercator ChartB.A course line that

A. It defines the IPsec parameters for the role.

B. It assigns access to resources.

C. It associates the user with a RADIUS server.

D. It defines the types of authentication methods available to the user

A. Defines the session limit for the domain.

B. Defines the session limit for the tunnel instance.

C. Used to control load balancing between multiple domains.

D. Used to control load balancing between multiple tunnels for a domain.

A. defines how the media is accessed

B. supplies a token to determine which host has access to the media

C. defines the encoding of electrical signals on the wire

D. determines the preamble bits

A. defines the source IP address that i s used in all broadcast packets on DLCI 202

B. defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address

C. defines the destination IP address that is used in all broadcast packets on DLCI 202

D. defines the DLCI on which packets from the 192.168.1.2 IP address are received

A. It defines which devices will be sending traps.

B. It specifies where to send traps.

C. It defines the IP addresses of management systems that can access the device.

D. It specifies which devices can be polled for SNMP data.

A. includes all modules needed to meet any network design

B. defines flexible boundaries between modules for scalability requirements

C. clearly defines module boundaries and demarcation points to identify where traffic is

D. requires specific core, distribution, and access layer requirements to match the model

A.autonomous-system 64555;confederation 1111 ;

B. autonomous-system 64555; confederation 1111 members [ 64555 64777 ];

C. confederation 64555; autonomous-system 1111 members [ 64555 64777 ];

D. sub-autonomous-system 64555; confederation 1111 members [ 64555 64777 ];

XML is a(71)language for documents containing(72)information.

Structured information contains both content(words, pictures, etc.)and some indication of what role that content plays(for example, content in a section heading has a different meaning from content in a footnote, which means something different than content in a figure caption or content in a database table, etc.). Almost all documents have some structure.

A markup language is a(73)to(74)structures in a document. The XML specification defines a standard way to add markup to(75).

A．make-up

B．madeup

C．markup

D．makeup