Answer / mohit mishra

DEAR FOR BLOCKING THE SITES WHAT ALL U NEED TO DO IS URL
FILTERING IN YOUR FIREWALL THIS FILTERING HELPS IN BLOCKING
OF YOUR DESIRED SPECIFIC SITES U WANTS TO BLOCK .....IF U
NEED MORE INFO JUST SEND THE REPLAY OF THIS POST.........I
WILL TELL U HOW TO CONFIGURE........

Answer / jitu

ok
i am posting the answer i know most of u are beginer only
so it will very difficult to understand
i will try to make it easy

A firewall is a device whic act as a gateway betweeen
insdie (lan) and outsie(internet).
so bacicaly firewall is security device.
priviously cisco introduce firewall with the name or pix in
series of 501 502 and all
now this is out of market and we are using cisco asa beause
this asa have much more fetaure then pix

now basics of asa
a asa have basicaly 4 interface
1 insie
2 outsdie
3 dmz
4 mangment
it colud have more then 4 inerface also
so what ever is name of the interface it is default.you can
change it by urs name also

some basics command for firwall-:

ASA(CONFIG)#INTERFACE FA0/1
#NAMEIF INSIDE
#SECURITY-LEVEL 100

NOTE- SECURITY-LEVEL WHAT IS THIS? THIS IS THE LEVEL
WHICH DEFINED HOW MUCH A INTERFACE IS RELIABLE.

SECURITY-LEVEL IS DIFINED 1 TO 100

100 IS A VERY SECUR LEVEL

0 IS LESS SECURE
ASA(CONFIG)#IP ADDRESS 192.168.100.1 255.255.255.0
ASA(CONFIG)#NO SHUT
ASA(CONFIG)DUPLEX FULL
ASA(CONFIG)#SPEED AUTO
SIMILARLY U CAN CONFIGUR THR INTERFASE

Answer / dharmendra kumar soni

yes please send the complete doc.

Answer / dave

Hi Team

First of all big thanks to all of you who take most previous
time and come a step forward to educate other new to this field.

I want to get more details and how to block site on ASA
firewall please send it to my ID - kumarsharmauk83@gmail.com.

Thanks once again n keep it up.. :)

Answer / jitender(abb)

check your gmail id i have sended the answers which may help
as you requested the doc file i will send it but i have to make it
but i wiil try to send it out

Answer / jitender(abb)

check urs gmail id i have sended doc file i will send latter

IP extended access lists use which of the following as a basis for permitting or denying packets? A.) destination address B.) all of the above C.) protocol D.) source address E.) port

1 Answers  

plz send me cisco contact no india?

0 Answers   3i Infotech, Cisco,

1) How a router established a neighbor relation ship in ospf

1 Answers   Infosys,

What parameter is used with statically assigned routers to tell packets which interface to use to reach a distant network? A.) Mask B.) Subnet C.) Default gateway D.) Interface

1 Answers  

Layer 1 and Layer 2 devices must forward a broadcast. Which of the following devices fall into this category? Gateway Switch Router All of the above.

1 Answers   Sutherland,

Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

3 Answers  

Tell me how much internal and external ad of eigrp protocol?

0 Answers  

Explain why ip address called logical address?

0 Answers  

What command displays a summary list of OSPF interfaces that includes a column for the cost of each interface?

1 Answers  

The CSMA/CD Ethernet IEEE committee is defined as which of the following? A.) 802.2 B.) 802.3 C.) 802.4 D.) 802.5

2 Answers  

Explain the types of communication in ipv6 ?

0 Answers  

what is stub router

11 Answers   Satyam,