What is packet filter, Computer Networking

Assignment Help:

What is packet filter?

Packet filter is a standard router up to with some extra functionality. The extra functionality permits every incoming or outgoing packet to be inspected. Packets meeting some criterion are forwarded normally.

 


Related Discussions:- What is packet filter

Explain the term- congestion, Explain the term- congestion The average ...

Explain the term- congestion The average queue size over the last cycle and the current cycle is calculated. This value is the threshold. By averaging over two cycles instead o

Node selection principle, QUESTION (a) Briefly describe the steps invol...

QUESTION (a) Briefly describe the steps involved in Network Simplex Method. (b) In Radix Heap Algorithm, the technique of buckets is employed. However this idea is an extens

Describe the class C addresses, Q. Describe the Class C Addresses? ...

Q. Describe the Class C Addresses? The initial three octets are the network number as well as the last octet is the host number 2096896 blocks used for assignment to o

Explain the architecture and usage of isdn, Computer Networks 1. Write ...

Computer Networks 1. Write about different network structures in use. 2. Explain the architecture and usage of ISDN. 3. Describe the concept of framing in Data Link Layer

How lans connected to internet, How LANs connected to Internet. Doublin...

How LANs connected to Internet. Doubling every 18 months means factor of four gains in 3 years. In 9 years, gain is then 43 or 64, which leads to 6.4 billion hosts. My intuitio

Dns message - application layer, DNS Message There are  the only  two ...

DNS Message There are  the only  two kinds  of DNS message DNS query and reply messages. Further mote both query  and reply message have  the same  format  as shown in figure.

Architecture of cisco ios software, Architecture of Cisco IOS software ...

Architecture of Cisco IOS software Cisco IOS might not  applications like ms word,multimedia softwares. It is mainly for switching data packet and concentrated on switching p

What are the two broad classes of middleware, Two broad classes of middlewa...

Two broad classes of middleware are a) General middleware b) Service-specific middleware.

Unshielded twisted pair - transmission media, Q. Unshielded Twisted Pair - ...

Q. Unshielded Twisted Pair - transmission media? - A most common kind suitable for both voice and data transmission - Categories are determined by chain quality - Cat 3 c

Building a defense in networking, Q. Building a Defense in networking? ...

Q. Building a Defense in networking? When building a defense you must use a layered approach that includes securing - The network infrastructure the communications protocol

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd