Q: How an administrator can handle
Ans:
Internet multicast routing is difficult because internet multicast allows arbitrary computer to join multicast
group at any time. It allows arbitrary member to leave multicast group at any time.
Q: How an administrator can handle static and dynamic routing.
Ans: Routing can be handled by a static routing table built by the system administrator. Static tables do not
dynamically adjust to changing network conditions, so each change in the table is made manually by the
network administrator.
Routing can be handled by a dynamic routing table that responds to changing network condition. Dynamic
routing tables are built by routing protocols.
Q: IS TCP/IP suit including ARP. What kind of messages are in ARP.
Ans:
The TCP/IP protocol suite includes an Address Resolution Protocol (ARP).
The ARP standard defines two basic message types:
• Request
• Response
What is Extension Header in Ipv6?
Ans: Additional information is stored in optional extension headers, followed by data.
Q: What are multicast routing protocols? Give names of 5 of them
Ans:
Several multicast protocols exist. Some of the proposed protocols are:
DISTANCE VECTOR MULTICAST ROUTING PROTOCOL (DVMRP):
CORE BASED TREES (CBT):
PROTOCOL INDEPENDENT MULTICAST_ SPARSE MODE (PIM-SM):
PROTOCOL INDEPENDENT MULTICAST _ DENSE MODE (PIM-DM):
MULTICAST EXTENSIONS TO THE OPEN SHORTEST PATH FIRST PROTOCOL (MOSPF):
CLIENT-SERVER INTERACTION:
Ans:
Internet multicast routing is difficult because internet multicast allows arbitrary computer to join multicast
group at any time. It allows arbitrary member to leave multicast group at any time.
Q: How an administrator can handle static and dynamic routing.
Ans: Routing can be handled by a static routing table built by the system administrator. Static tables do not
dynamically adjust to changing network conditions, so each change in the table is made manually by the
network administrator.
Routing can be handled by a dynamic routing table that responds to changing network condition. Dynamic
routing tables are built by routing protocols.
Q: IS TCP/IP suit including ARP. What kind of messages are in ARP.
Ans:
The TCP/IP protocol suite includes an Address Resolution Protocol (ARP).
The ARP standard defines two basic message types:
• Request
• Response
What is Extension Header in Ipv6?
Ans: Additional information is stored in optional extension headers, followed by data.
Q: What are multicast routing protocols? Give names of 5 of them
Ans:
Several multicast protocols exist. Some of the proposed protocols are:
DISTANCE VECTOR MULTICAST ROUTING PROTOCOL (DVMRP):
CORE BASED TREES (CBT):
PROTOCOL INDEPENDENT MULTICAST_ SPARSE MODE (PIM-SM):
PROTOCOL INDEPENDENT MULTICAST _ DENSE MODE (PIM-DM):
MULTICAST EXTENSIONS TO THE OPEN SHORTEST PATH FIRST PROTOCOL (MOSPF):
CLIENT-SERVER INTERACTION:
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