TCP/IP model does not have ______ layer but OSI model have this layer.

• A) Network layer
• B) Transport layer
• C) Application layer
• D) Session layer

The layer which deals with the mechanical and electrical specifications is _____________.

• A) Physical Layer
• B) Network Layer
• C) Transport Layer
• D) Data Link Layer

IOS is copied from flash to volatile ___________ when booted.

• A) RAM
• B) Hard drive
• C) Processor
• D) None

Dividing an OSPF network into areas_______.

• A) Decreases the LSDB size
• B) Is not possible in any case
• C) Has no effect on LSDB
• D) Increases the LSDB size

_____________ command is used to display concise information regarding OSPF enabled interfaces.

• A) show all ospf build
• B) display ospf interface all
• C) display ip ospf interface all
• D) show ip ospf interface brief

Which of the following parameters is NOT associated with Access Control List?

• A) Thread
• B) Permit
• C) Deny
• D) Remark

In the context of Multi Area OSPF, ASBR specifically refers to _________.

• A) Area System Boundary Router
• B) Automatic Session Boundary Router
• C) Autonomous System Boundary Router
• D) Alternative System Boundary Router

By default, a router has _____ACL(s) configured.

• A) 1
• B) 3
• C) 0
• D) 5

10 is __________in the command “R2(config)#router ospf 10”.

• A) Process ID
• B) Router ID
• C) Route ID
• D) Path Cost

Extended ACL can deny or permit traffic for _____.

• A) TCP
• B) All of the given
• C) UDP
• D) IP

___________ is the correct command to verify the OSPF status on a router.

• A) R# show ospf status complete
• B) R# show ospf status list
• C) R#show ip protocols
• D) R#show ip status

While configuring OSPF, a network administrator can assign process ID within__________.

• A) 0 to 201
• B) 1 to 65535
• C) 0 to 65535
• D) 0 to 200

LSA type 2 refers to ________.

• A) Network LSA
• B) External LSA
• C) Summary LSA
• D) Router LSA

LSA type 1 refers to__________.

• A) Router LSA
• B) Summary LSA
• C) Network LSA
• D) External LSA

The LSA contains a list of ___________.

• A) Directly connected interfaces
• B) Link types
• C) All of the given
• D) Link states

___________ is correct command to assign router ID in the context of OSPF configurations.

• A) router-id 1.1.1.1
• B) router/ID 1.1.1.1
• C) router#ID 1.1.1.1
• D) routerID-1.1.1.1

A wildcard mask is a string of ___________binary digits used by the router to determine which bits of the address to examine for a match.

• A) 256
• B) 32
• C) 8
• D) 16

In the context of ACLs, _________ implies that a packet will be filtered.

• A) Accept
• B) Separate
• C) Deny
• D) Filter

_________ type of broadcast is the packet sent to all hosts on a specific network, not necessarily the local network.

• A) Multicast
• B) Limited broadcast
• C) Unicast
• D) Directed broadcast

_______ are used to represent the source IP address in an IPv4 header.

• A) 64 bits
• B) 16 bits
• C) 128 bits
• D) 32 bits