Let’s consider, I am going to block youtube.com from my network. which means no one should be able to access youtube.com from my network. This regular expression will help you to block any of the websites you want. lets go to IP>Firewall>Layer 7 protocols Step 2 Create the firewall rule to drop the traffic of Youtube.com In the… Read More »
AirGrid M5 HP(AP Configuration ) Models airGrid M2 HP Model: AG-HP-2G16 • 2412 – 2462 MHz • 16 dBi• Antenna Size: 370 x 270 mm The Device Specification. Below given picture is my Access point. AirGrid M5 HP CPE Configuration. Let’s see the status of both AP and CPE. AP Status. CPE Status. These are the basic configuration but There is… Read More »
Step-1=Create a regular expression. Use the following script to create a layer 7 Regular expression with the name of Speed-test . Step-2= Create a firewall Mangle rule for matching the traffic of regular expression. Step=3= Create the PCQ., Here I want all users must get the 2Mbps while their actual bandwidth is 1 Mbps, which means when they… Read More »
By default, When you give the Manual IP address in the Centos and after every restart it will deactivate the network interface and you have to activate the network connection manually after every reboot of the system. The reason it happens is that you have not configured the onboot system. Now let’s see, How you can do that… Read More »
you can configure the bandwidth shaping per IP in cisco gear but the problem is that you will not be able to shape the upload speed of a customer in cisco catalysts series devices. and in the catalyst series, you cant configure the service policy as input. Step-1## Create the ACL to match the IP. Step-2## Create the… Read More »
When Internet Service Providers (ISP) gives a new internet link , very often they have shaping rules on their router to regulate internet traffic at promised rate. If your firewall/router/switch is sending more excessive traffic than promised rate, the packet will be dropped by ISP router, then ends up with suboptimal performance and slow internet speed. in this… Read More »
in this method, you can shape the customer’s download speed and also upload speed as well . This is the best method I have ever experienced in cisco gear. ###Match the Vlan you want to shape. ##Once you will match the VLAN and then create a policy map and assign the bandwidth.
Suppose there is IP version 6 address 2001:1D11:220A::/48 assigned to an ISP with 16-bit subnet ID. The network administrators can subnet the IP version 6 address just counting /16-bit subnet ID in hexadecimal. This would allow the administrator to create 65,536 /64 subnet. The table below illustrates the subnetting procedure of IPv6 address. IPv6 Range. 2001:1D11:220A:0000::/48 2001:1D11:220A:0001::/48 2001:1D11:220A:0002::/48 2001:1D11:220A:0003::/48… Read More »
In IPv4, the subnet mask 255.255.255.0 is 32 bits and consists of four 8-bit octets. The address: 10.10.10.0 subnet mask 255.255.255.0 means that the subnet is a range of IP addresses from 10.10.10.0 – 10.10.10.255. The prefix-length in IPv6 is the equivalent of the subnet mask in IPv4. However, rather than being expressed in four octets like it is in IPv4, it is expressed as… Read More »
An IPv6 address consists of 32 hexadecimal digits, in 8 sections of 4 digits each, separated by colons. It looks something like this: 1234:5678:90ab:cdef:1234:5678:90ab:cdef IPv6 addresses have several shortcuts that allow them to be compressed into smaller strings following certain rules. If there are any leading zeroes in a section, they may be left off. 0001:0001:0001:0001:0001:0001:0001:0001 could be written as 1:1:1:1:1:1:1:1. Any… Read More »
