可以先利用工具看看....來自的
TamoSoft.CommView.v4.1.337
http://www.tamos.com/products/commview/
CommView is a program for monitoring Internet and Local Area Network (LAN)
activity capable of capturing and analyzing network packets. It gathers
information about data passing through your dial-up connection or Ethernet
card and decodes the analyzed data.
With CommView you can see the list of network connections and vital IP
statistics and examine individual packets. Packets are decoded down to the
lowest layer with full analysis of the most widespread protocols. Full
access to raw data is also provided. Captured packets can be saved to log
files for future analysis. A flexible system of filters makes it possible
to drop packets you don't need or capture only those packets that you wish
to capture.
This application is designed for Internet users and small and medium-sized
networks and can run on any Windows 95/98/Me/NT/2000/XP/2003 system. It
requires an Ethernet, Wireless Ethernet, or Token Ring network card
supporting the NDIS 3.0 driver standard, or a standard dial-up adapter.
CommView features full decoding of the following protocols: ARP, BCAST,
BGP, BMP, CDP, DAYTIME, DDNS, DHCP, DIAG, DNS, EIGRP, FTP, G.723, GRE,
H.225, H.261, H.263, H.323, HTTP, HTTPS, ICMP, ICQ, IGMP, IGRP, IMAP,
IPsec, IPv4, IPv6, IPX, HSRP, NCP, NDS, NetBIOS, NFS, NLSP, NNTP, NTP,
OSPF, POP3, PPP, PPPoE, RARP, RADIUS, RDP, RIP, RIPX, RMCP, RPC, RSVP,
RTP, RTCP, RTSP, SAP, SER, SMB, SMTP, SNA, SNMP, SNTP, SOCKS, SPX, SSH,
TCP, TELNET, TFTP, TIME, TLS, UDP, VTP, WAP, WDOG, 802.1Q, 802.1X. More
protocols coming soon! Don't see the protocol you're interested in on the
list?
Additionally, our new remote monitoring technology allows CommView users
to capture network traffic on any computer where Remote Agent is running,
regardless of the computer's physical location. To take advantage of this
unique feature, you need to deploy CommView Remote Agent.
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Unzip, unrar, install.