
ip link set dev enp0s25 up ip link set dev enp0s25 down To verify the IP address configuration of enp0s25, you can use the ip command in the following manner. sudo ip addr add 10.102.66.200/24 dev enp0s25 The ip can then be used to set the link up or down. network interface supported via DFSG non-free iscan-network-nt package all-in-one overseas version of the EP-802A: epson2: sane-epson2: Artisan 725: USB: 0x04b8/0x0861: Complete: network interface supported via DFSG non-free iscan-network-nt package all-in-one overseas version of the EP-803A: epson2: sane-epson2: Artisan 730 Series: USB: 0x04b8. found 4 open ports in a total of 2600 ports scanned. Modify the IP address and subnet mask to match your network requirements. started by user enlightened on Sun Oct 23 19:27:42 2011 Second, we gonna need to make an ARP request as shown in the following image: The network scanner will send the ARP request indicating who has some specific IP address, let's say '192.168.1.1', the owner of that IP address ( the target ) will. |-=| k n o c k e r - t h e - n e t - p o r t s c a n n e r |=-=-| First, we gonna need to import essential methods from scapy: from scapy.all import ARP, Ether, srp. If does not have all the features that nmap have but is much faster.ĭesktop:~$ pnscan 192.168.1:192.168.1.2 1:255ġ92.168.1.2 : 21 : TXT : 220 (vsFTPd 2.3.2)\r\nġ92.168.1.2 : 22 : TXT : SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3\r\nĭesktop:~$ knocker -host 192.168.1.2 -start-port 1 -end-port 2600 -nc Scans local networks as well as Internet IP Range, Random or file in any format Exports results into many formats Extensible with many. Pnscan is a multi threaded port scanner that can scan a large network very quickly. Nmap also has with an easy to use GUI frontends : Nmap done: 1 IP address (1 host up) scanned in 0.38 seconds Nmap also offers flexible target and port specification, decoy/stealth scanning, sunRPC scanning, and more. Angry IP Scanner is an open-source, lightweight, cross-platform network scanner allowing the users to easily scan IP addresses and ports. It supports ping scanning (determine which hosts are up), many port scanning techniques, version detection (determine service protocols and application versions listening behind ports), and TCP/IP fingerprinting (remote host OS or device identification). Nmap is a utility for network exploration or security auditing.

To scan ports got to Tools > Preferences > Ports > Port Selection Fast and easy to use network scanner and port scanner.
