Here's some sources dealing with perimeter router hardening. pad pad pad http://www.cisco.com/warp/public/707/21.html Essential IOS Features Every ISP Should Consider http://www.cisco.com/public/cons/isp/documents/IOSEssentialsPDF.zip 182 pages! http://www.cisco.com/public/cons/isp/security/ http://rr.sans.org/firewall/router2.php http://rr.sans.org/firewall/blocking_cisco.php http://www.ietf.org/rfc/rfc2827.txt http://nsa2.www.conxion.com/cisco/download.htm http://www.cymru.com/~robt/Docs/Articles/secure-ios-template.html The above author has several other papers.
> -----Original Message----- > From: Postman Pat [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, May 28, 2002 3:35 AM > To: [EMAIL PROTECTED] > Subject: Anti-spoofing [7:45217] > > > Greetings, > Please help me, I am trying to configure anti-spoofing on a router: > > Interface eth 0 > Ip address 192.168.1.1 255.255.255.0 > > Interface ser 0 > ip address 10.0.0.1 255.255.255.0 > access-list 10 deny 192.168.1.0 0.0.0.255 > access-class 10 in > > Is my understanding of setting up anti-spoofing correct? Is > there anything > I need to change to get this working? How do I improve the > security on > this config? > > Regards > > LK Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45256&t=45217 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
