ip

问题 I have a CSV file with the following values for each machine I want to remotely reconfigure using static IP name,nic,ip,mask,defaultgw I was hoping to be able to reconfigure the IPs for each listed but if I have more than one machine listed the script gets stuck. This is because at the end of the first loop iteration, unless I manually do an ipconfig /flushdns on the server the script is running from, I will lose connection to the server being configured and the script just hangs leaving the

问题 I have a CSV file with the following values for each machine I want to remotely reconfigure using static IP name,nic,ip,mask,defaultgw I was hoping to be able to reconfigure the IPs for each listed but if I have more than one machine listed the script gets stuck. This is because at the end of the first loop iteration, unless I manually do an ipconfig /flushdns on the server the script is running from, I will lose connection to the server being configured and the script just hangs leaving the

问题 Is there any way to print all of the IP addresses that I'm sending packets to using C++ on Windows? I've tried to sniff my traffic with WinSock2 but I had to run my code with administrator permissions. Is there any way to do it with user permissions too? 来源： https://stackoverflow.com/questions/60677807/printing-all-destination-ip-addresses-using-c

问题 my code right here is supposed to say "ARP who has ("192.168.178.1/24") says 192.168.178.64, but it does not work for me. It says "Ether/ARP who has ?? says ??" Here is the Code: #!/usr/bin/python3 import scapy.all as scapy def scan(ip): arp_request = scapy.ARP(pdst=ip) broadcast = scapy.Ether(dst="ff:ff:ff:ff:ff:ff") arp_request_broadcast = broadcast/arp_request print(arp_request_broadcast.summary()) scan("192.168.178.1/24") 回答1: That was fixed. Retry using the development version (on github

问题 my code right here is supposed to say "ARP who has ("192.168.178.1/24") says 192.168.178.64, but it does not work for me. It says "Ether/ARP who has ?? says ??" Here is the Code: #!/usr/bin/python3 import scapy.all as scapy def scan(ip): arp_request = scapy.ARP(pdst=ip) broadcast = scapy.Ether(dst="ff:ff:ff:ff:ff:ff") arp_request_broadcast = broadcast/arp_request print(arp_request_broadcast.summary()) scan("192.168.178.1/24") 回答1: That was fixed. Retry using the development version (on github

问题 my code right here is supposed to say "ARP who has ("192.168.178.1/24") says 192.168.178.64, but it does not work for me. It says "Ether/ARP who has ?? says ??" Here is the Code: #!/usr/bin/python3 import scapy.all as scapy def scan(ip): arp_request = scapy.ARP(pdst=ip) broadcast = scapy.Ether(dst="ff:ff:ff:ff:ff:ff") arp_request_broadcast = broadcast/arp_request print(arp_request_broadcast.summary()) scan("192.168.178.1/24") 回答1: That was fixed. Retry using the development version (on github

问题 I'm working on creating a simulated VPN (Doesn't actually create a real connection to server) to get all incoming and outgoing network bytes (information). For now i can get packets and parse them. What i get for example: IP Version:4 Header Length:20 Total Length:60 Protocol:6 Source IP:10.0.2.0 Destination IP:5.20.5.59 Hostname:clients4.google.com I would like to know what and how should i do to make connections to websites/applications (For now it doesn't connect). In this website: http:/

问题 I'm working on creating a simulated VPN (Doesn't actually create a real connection to server) to get all incoming and outgoing network bytes (information). For now i can get packets and parse them. What i get for example: IP Version:4 Header Length:20 Total Length:60 Protocol:6 Source IP:10.0.2.0 Destination IP:5.20.5.59 Hostname:clients4.google.com I would like to know what and how should i do to make connections to websites/applications (For now it doesn't connect). In this website: http:/

问题 I'm working on creating a simulated VPN (Doesn't actually create a real connection to server) to get all incoming and outgoing network bytes (information). For now i can get packets and parse them. What i get for example: IP Version:4 Header Length:20 Total Length:60 Protocol:6 Source IP:10.0.2.0 Destination IP:5.20.5.59 Hostname:clients4.google.com I would like to know what and how should i do to make connections to websites/applications (For now it doesn't connect). In this website: http:/

问题 My doubt is that - a port is just logical, so why such restriction ? Why can't I have a port of 9924593 or something like that ? 回答1: Look at the packet format for the TCP segment. The port identifiers are unsigned 16-bit integers, meaning that the largest number you can put in there is 2 16 -1 = 65535. 来源： https://stackoverflow.com/questions/36796183/why-is-the-maximum-port-range-65535-in-the-tcp-ip-suite