router security strategies - securing ip network traffic planes

... Operations 11 IP Traffic Concepts 19 Transit IP Packets 20 Receive-Adjacency IP Packets 21 Exception IP and Non -IP Packets 22 Exception IP Packets 22 Non -IP Packets 23 IP Traffic Planes 24 Data ... for IP network security. • IP networks provide any-to-any and end-to-end connectivity by nature. In its simplest form, a router provides destination-based forwardin...

Ngày tải lên: 25/03/2014, 12:04

... endpoints of the VPN are an IPSec-capable router at the AT&T Wireless IP network and an IPSec-capable router at the customer network location. At this time, AWS supplies the router installed at the ... encryption mecha- Subdomain Subdomain I I IS Internet Carri er X CDPD domain Carrier Y CDPD domain M-ES Home MD-IS Serving MD-IS F-ES F-ES: Fixed End System S: Intermediate Syst...

Ngày tải lên: 22/03/2014, 15:21

... 5: Securing the Network Infrastructure Security+ Guide to Network Security Fundamentals Second Edition Remote Access Servers (continued) • Remote access clients can run almost all network- based ... Versatile Disc-Recordable (DVD-R), which can record once up to 3.95 GB on a single-sided disc and 7.9 GB on a double-sided disc Network Monitoring and Diagnostic Devices • SNMP...

Ngày tải lên: 17/09/2012, 10:43

... hexadecimal, use the following option: a) -a b) -e c) -s d) -x 2) To see the link layer header using tcpdump, use the following option: a) -A b) -e c) -s d) -x This page intentionally left blank. 18 18 What ... inbound traffic: • Traffic sent to broadcast address • Traffic from reserved private networks • Fragmentation • Initial SYN connections • Particular UDP ports • Specific ICMP tr...

Ngày tải lên: 22/10/2013, 16:15

... Path First dip (dial-up IP) 6.3.2. Dial-Up PPP 6.4.2. Dial-Up IP script file : A.1.1. The dip Script File sample : A.1.1.1. A sample dip script for SLIP : 6.4.2. Dial-Up IP tools reference ... watermark. file:///C|/mynapster/Downloads/warez/tcpip/index/idx_d.htm 6.3.2. Dial-Up PPP 6.4.2. Dial-Up IP script file : A.1.1. The dip Script File sample : A.1.1.1. A sample dip s...

Ngày tải lên: 07/11/2013, 12:15

... [200 1-1 0-1 5 09:17:27] Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Index B.8.1. The ospf Statement non-connected network : 4.1. Connected and Non-Connected Networks ... TCP /IP | sendmail | sendmail Reference | Firewalls | Practical Security ] file:///C|/mynapster/Downloads/warez/tcpip/index/idx_v.htm (2 of 2) [200 1-1 0-1 5 09:17:35] Please p...

Ngày tải lên: 07/11/2013, 12:15

... extensions to the RIP packet format. RIP-2 adds a network mask and a next hop address to the destination address and metric found in the original RIP packet. The network mask frees the RIP-2 router from ... the TCP /IP protocol stack. A new version of RIP had to be created to address this final problem. 7.4.2 RIP Version 2 RIP Version 2 (RIP-2), defined in RFC 1723, is a new version...

Ngày tải lên: 07/11/2013, 12:15

... decide www.syngress.com Figure 2.21 A Slightly Larger EIGRP Network C -Router A A -Router B A -Router C Server Farm A -Router A A -Router D D -Router A D -Router B 110_QoS_02 2/13/01 6:18 PM Page 87 88 Chapter ... • Chapter 2 79 Router A#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP ext...

Ngày tải lên: 10/12/2013, 16:15

... Broadband Networks Value-Added Service Enhancements Intelligent IP Network Value-Added Service Enhancements to Existing Broadband Networks Page 2 SG-1 as a Service Enabler in an Existing xDSL Network With ... SG-1 provides IP addresses and maintains the point-to-point connection of the user PC or routers. The tunneled traffic to the SG-1 may be carried by SDH/ATM or by Gigabit Ether...

Ngày tải lên: 10/12/2013, 20:15

... in a file such as dial-server. Test the script using chat with the -V option, which logs the script execution through stderr: % chat -V -f dial-server Invoking the chat script is not sufficient ... PPP or SLIP mode and note how you accomplished this. You will need to duplicate all of these steps in your dip script. Start with a bare-bones script, like the sample start-ppp.dip script, so .....

Ngày tải lên: 14/12/2013, 16:15