What is AGILE ? Advantages

Posted on November 20, 2015April 10, 2022 by coder

Squid Proxy Server with Restricted Access , Error no internet

Posted on June 30, 2015June 30, 2015 by coder

acl localhost src 127.0.0.1/32
acl localnet src 192.168.0.0/24

http_access allow localnet
http_access allow localhost

http_access allow all


#!! Delete  the     deny all. !!

acl localhost src 127.0.0.1/32

acl localnet src 192.168.0.0/24

http_access allow localnet

http_access allow localhost

http_access allow all

#!! Delete the deny all. !!

!! ////

acl RestrictedHost src 192.168.1.23

#
# Add this at the top of the http_access section of squid.conf
#
http_access deny RestrictedHost
http_access allow home_network business_hours

acl RestrictedHost src 192.168.1.23

# Add this at the top of the http_access section of squid.conf

http_access deny RestrictedHost

http_access allow home_network business_hours

Restricting Access to specific Web sites

# File: /usr/local/etc/allowed-sites.squid
www.kutayzorlu.com

# File: /usr/local/etc/restricted-sites.squid
www.illegal.com
#
# Add this to the bottom of the ACL section of squid.conf
#
acl home_network src 192.168.1.0/24
acl business_hours time M T W H F 5:00-13:00
acl allowed  dstdomain "/usr/local/etc/allowed-sites.squid"
acl denied  dstdomain "/usr/local/etc/restricted-sites.squid"

#
# Add this at the top of the http_access section of squid.conf
#
http_access deny denied
http_access allow allowed

#  kutayzorlu.com

# File: /usr/local/etc/allowed-sites.squid

www.kutayzorlu.com

# File: /usr/local/etc/restricted-sites.squid

www.illegal.com

# Add this to the bottom of the ACL section of squid.conf

acl home_network src 192.168.1.0/24

acl business_hours time M T W H F 5:00-13:00

acl allowed dstdomain "/usr/local/etc/allowed-sites.squid"

acl denied dstdomain "/usr/local/etc/restricted-sites.squid"

# Add this at the top of the http_access section of squid.conf

http_access deny denied

http_access allow allowed

# kutayzorlu.com

DHCP server with NAT

Posted on June 7, 2015June 25, 2015 by coder

# DHCP Client

#1. DHCP sunucusuna giren adamin, ping atabilmesi icin, asagidaki komutu yazmasi gerekir. NAmeserver olarak dhcp sunucusunu vermesi gerekir.

nameserver 172.20.0.1
# bunu yazdiktan sonra ping atiyor. ama Dosya indiremiyor.

DHCP SERVER

# If the client wants to connect internet, The DHCP server should enable ip forwarding, after that

should SET default GATeway to NAT router GW.

route add default gw 192.168.122.1

route add default gw 192.168.122.1

Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.122.1 0.0.0.0 UG 0 0 0 eth2
0.0.0.0 172.20.0.1 0.0.0.0 UG 0 0 0 eth0
172.10.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1

OPC C# .NET

Posted on May 24, 2015June 25, 2015 by coder

Soon,

i moved server, ASAP i will put it here. With all projects.

This is the first message from me,

Posted on May 24, 2015February 10, 2017 by coder

I start everything from “0”.

Best Regards.

LastOrDefault: Where an Element Is Not Found

Posted on March 27, 2015June 27, 2015 by coder

using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
public class Employee {
    public int id;
    public string firstName;
    public string lastName;

    public static ArrayList GetEmployeesArrayList() {
        ArrayList al = new ArrayList();
        al.Add(new Employee { id = 1, firstName = "J", lastName = "R" });
        al.Add(new Employee { id = 2, firstName = "W", lastName = "G" });
        al.Add(new Employee { id = 3, firstName = "A", lastName = "H" });
        al.Add(new Employee { id = 4, firstName = "D", lastName = "L" });
        al.Add(new Employee { id = 101, firstName = "K", lastName = "F" });
        return (al);
    }

    public static Employee[] GetEmployeesArray() {
        return ((Employee[])GetEmployeesArrayList().ToArray(typeof(Employee)));
    }
}
public class MainClass {
    public static void Main() {
        Employee emp = Employee.GetEmployeesArray().LastOrDefault(e => e.id == 5);

        Console.WriteLine(emp == null ? "NULL" :
          string.Format("{0} {1}", emp.firstName, emp.lastName));
    }
}

using System;

using System.Linq;

using System.Collections;

using System.Collections.Generic;

public class Employee {

public int id;

public string firstName;

public string lastName;

public static ArrayList GetEmployeesArrayList() {

ArrayList al = new ArrayList();

al.Add(new Employee { id = 1, firstName = "J", lastName = "R" });

al.Add(new Employee { id = 2, firstName = "W", lastName = "G" });

al.Add(new Employee { id = 3, firstName = "A", lastName = "H" });

al.Add(new Employee { id = 4, firstName = "D", lastName = "L" });

al.Add(new Employee { id = 101, firstName = "K", lastName = "F" });

return (al);

}

public static Employee[] GetEmployeesArray() {

return ((Employee[])GetEmployeesArrayList().ToArray(typeof(Employee)));

}

public class MainClass {

public static void Main() {

Employee emp = Employee.GetEmployeesArray().LastOrDefault(e => e.id == 5);

Console.WriteLine(emp == null ? "NULL" :

string.Format("{0} {1}", emp.firstName, emp.lastName));

}

uses Skip to get all but the first 4 elements of the array.

Posted on February 27, 2015June 27, 2015 by coder

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public class MainClass{
public static void Main() {

            int[] numbers = { 5, 4, 1, 3, 9, 8, 6, 7};
            
            var allButFirst4Numbers = numbers.Skip(4);
            
            Console.WriteLine("All but first 4 numbers:");
            foreach (var n in allButFirst4Numbers) {
                Console.WriteLine(n);
            }
        }
}

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

public class MainClass{

public static void Main() {

int[] numbers = { 5, 4, 1, 3, 9, 8, 6, 7};

var allButFirst4Numbers = numbers.Skip(4);

Console.WriteLine("All but first 4 numbers:");

foreach (var n in allButFirst4Numbers) {

Console.WriteLine(n);

}

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