Networking

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Revision as of 03:38, 13 July 2013 by Milk (talk | contribs) (→‎to sort)
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a mess. to sort and copy in

Hardware

Cisco

Home router

Software

See Comms etc.

Configuration

mtr
  • route -n - display the host's networks and gateway

nmap

nmap -sT -sU -O -p 1-65535 localhost
  full port scan
nmap -p T:110,955
nmap -R -sL 209.85.229.99/27 | awk ‘{if($3==”not”)print”(“$2″) no PTR”;else print$3″ is “$2}’ | grep ‘(‘

"This command uses nmap to perform reverse DNS lookups on a subnet. It produces a list of IP addresses with the corresponding PTR record for a given subnet. You can enter the subnet in CDIR notation (i.e. /24 for a Class C)). You could add “–dns-servers x.x.x.x” after the “-sL” if you need the lookups to be performed on a specific DNS server. On some installations nmap needs sudo I believe. Also I hope awk is standard on most distros."

Monitoring

ntop

vnStat

  • vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network traffic for the selected interface(s). It uses the network interface statistics provided by the kernel as information source. This means that vnStat won't actually be sniffing any traffic and also ensures light use of system resources. However, in Linux at least a 2.2 series kernel is required.

other

KVM

Layer 1/2

WiFi

Layer 3/4

IP

Linux

sudo lsof -i
  ports open

IPv6

TCP

traceroute -m 100 216.81.59.173  

VPN

Layer 5 / 6 / 7

See Communication

BGP

NFS

FTP

File sharing

Authentication

Mesh

General

Protocols

http://en.wikipedia.org/wiki/6LoWPAN

Router

Hardware

http://cs.itd.nrl.navy.mil/projects/ http://piratepad.net/new-intranets

Projects

Darknets


Other

UK ISPs

Web


to sort

  • View The Daily Show, etc. in the UK, etc. Mofity HTTP headers; X-Forwarded-For "12.13.14.15" [4]