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A Firewall for Routers: Protecting Against Routing Misbehavior
White Papers Furthermore, it serves the purpose of a router firewall by identifying resource-based attacks against routers. Deploying a RouteNormalizer requires no modification to routers if desired using a transparent TCP proxy setup.
[April 26, 2008, 1:02]
Open source routers come to an Internet exchange near us
Blog Vyatta's open source routers are bubbling away, and have a new deployment, not far away as the packet flies: in Telecity, Amsterdam. For instance, Ben King of network designers, Net That Works, has just installed two routers at Telecity in...
[November 27, 2008, 9:03]
Quickly upgrade Cisco routers using drag-and-drop
White Papers Performing firmware updates and configuration backups for Cisco routers used to take forever. In the old days, upgrading Cisco routers typically required you to have access to a TFTP or FTP server and you had to have basic network configuration...
[May 16, 2006, 5:23]
Optimal Choice of the Buffer Size in the Internet Routers
White Papers The paper studies an optimal choice of the buffer size in the Internet routers. The objective is to determine the minimum value of the buffer size required in order to fully utilize the link capacity.
[December 21, 2007, 0:01]
Cisco routers open to DoS attacks
News Cisco routers running certain telephony features could be vulnerable to denial-of-service attacks, the company warned on Friday. Cisco said routers running the IOS Telephony Service, Cisco CallManager Express and Survivable Remote Site Telephony...
[January 24, 2005, 10:55]
Cisco CRS-1, Cisco 7600 Series Routers, and the Cisco IP Next-Generation Network: A Winning Combination for Cable Networks
White Papers The Cisco Carrier Routing System 1 (CRS-1) and Cisco 7600 Series Routers are specifically designed and tested to work together, supporting the needs of the converged IP NGN. This paper explores the network design requirements that emerge as a...
[April 11, 2008, 1:02]
Start-up introduces pricy terabit routers
News Five-year-old Procket Networks introduced its first products on Wednesday: a pair of terabit routers for major telephone and Web service providers, government agencies and tech-savvy businesses. Bruce Van Nice, product marketing director, said...
[April 9, 2003, 7:48]
Juniper launches routers for businesses
News Juniper Networks has launched its first range of enterprise routers, which it says will enable companies to run services that need guaranteed low latency such as IP telephony. The J-series of routers use a subset of the Junos software that runs...
[June 15, 2004, 18:10]
N-Way Fail-Over Infrastructure for Reliable Servers and Routers
White Papers Maintaining the availability of critical servers and routers is an important concern for many organizations. The paper presents the design considerations, algorithm specification and correctness proof, discusses the practical usage for server...
[February 5, 2009, 0:00]
Using Linux Guests as Layer 3 Routers Between Guest LAN and Hipersocket LANs
White Papers This example network is a common configuration used with Linux on zSeries configurations where a Linux guest is used as a router between a hardware hipersocket LAN and a z/VM guest LAN, and is generic enough to provide an example of the major...
[April 3, 2007, 1:00]
Worm targets Linux home routers
News A worm has been used to build a botnet consisting of DSL routers running Linux, which may be still evolving, according to security training organisation the Sans Institute. After becoming infected, the network of routers was used to launch a denial...
[March 25, 2009, 12:06]
Juniper routers exposed to attack
News Networking company Juniper is encouraging customers to upgrade their routers to fix a serious vulnerability in its operating system. Juniper's M- and T-Series routers are affected by the vulnerability in Junos 6.x, which makes them vulnerable to...
[January 31, 2005, 12:40]
Cisco upgrades access routers
News Cisco Systems on Tuesday will introduce faster, more feature-laden versions of its hot-selling access routers in an attempt to fend off competition from rivals Juniper Networks and 3Com. Cisco's new 1800, 2800 and 3800 wide area network access...
[September 13, 2004, 10:40]
Cisco 2691, Cisco 3725, and Cisco 3745 Modular Access Routers FIPS 140-2 Non-Proprietary Security Policy
White Papers This white paper describes how the Cisco 2691, 3725 and 3745 routers (Hardware Version: Cisco 2691, 3725, 3745, AIM-VPN/EPII: Hardware Version 1.0, Board Version A0, AIM-VPN/HPII: Hardware Version 1.0, Board Version A0, Firmware Version: IOS 12.3...
[March 2, 2004, 11:20]
BT denies routers still vulnerable to months-old hack
News BT has denied claims made by an "ethical hacker outfit" that the telecommunication company's wireless routers are vulnerable to hijacking by fraudsters. The hackers, who call their organisation GNUCitizen, posted a blog on Monday that claimed users...
[January 22, 2008, 12:23]
Accelerating Managed Services With Cisco Integrated Services Routers: Focus on Advanced Networking Services
White Papers The attendee of this webcast will discover how to capitalize on the growth of branch offices, remote workers, and small and medium-sized business technology needs by increasing the managed service offerings with Cisco Integrated Services Routers.
[August 31, 2007, 1:00]
Congestion Propagation Among Routers in the Internet
White Papers For instance, it is reported that congestion of a router propagates to neighboring routers like a wave. Several researches on congestion propagation among routers have been performed. A qualitative approach is used for investigating congestion...
[December 6, 2007, 0:01]
Signs of life in open source routers
Blog The company claims its systems offer a big saving over proprietary routers - and last week tested the claim on its larger product, announcing results from the Tolly Group that show its routers, which cost a quarter the price of Cisco's 7200...
[March 26, 2008, 13:03]
'Selfish' routers slow the Net
News If the routers that direct the packets of data could be programmed with some altruism, the information might be able to reach its destination a little faster while also allowing other packets to move more quickly.
[February 17, 2003, 10:23]
Switch Virtual Interface for Cisco Integrated Services Routers
White Papers This paper provides an overview of the Switch Virtual Interface (SVI) for Cisco Integrated Services Routers. Cisco offers three types of integrated switching modules for the modular Cisco 3800, 2800, and 1800 Series Integrated Services Routers: the...
[June 12, 2008, 1:01]
