GRE is IP Protocol number 47. TCP is 6 etc etc Cheers, Matt
2008/6/1 Thotsapol Luengwattanaphong <[EMAIL PROTECTED]>: > Seems GRE has its own protocal number. So you have to allow GRE as well as > IP just in case. > Mavin,please correct me if I'm wrong > > Thot > > > ________________________________ > From: [EMAIL PROTECTED] > To: [email protected]; [EMAIL PROTECTED] > Date: Sat, 31 May 2008 16:36:42 -0400 > Subject: Re: [OSL | CCIE_RS] Access-List on ASA > > IP is a superset, which includes TCP, UDP, GRE, and other protocols. > > > > IP can be used for either ASA or IOS ACLs. > > > > Marvin Greenlee, CCIE #12237 (R&S, SP, Sec) > Senior Technical Instructor - IPexpert, Inc. > Telephone: +1.810.326.1444 > Fax: +1.810.454.0130 > > Mailto: [EMAIL PROTECTED] > > > > Join our free online support and peer group communities: > http://www.IPexpert.com/communities > > > > IPexpert - The Global Leader in Self-Study, Classroom-Based, Video On Demand > and Audio Certification Training Tools for the Cisco CCIE R&S Lab, CCIE > Security Lab, CCIE Service Provider Lab, CCIE Voice Lab and CCIE Storage Lab > Certifications. > > ________________________________ > > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of ZEESHAN SANAULLAH > Sent: Saturday, May 31, 2008 4:10 PM > To: [email protected]; [EMAIL PROTECTED] > Subject: [OSL | CCIE_RS] Access-List on ASA > > > > Dear All , > > > When using acls on ASA , when we use protocol IP ... does this also include > TCP or UDP ... or we have to use TCP acls or UDP acls.. > > > for example permit ip host a.b.c.d host x.y.w.z > > does this also include tcp and udp > > or we have to use all there protocols to allow full access > > > and what IOS Acls > > thanx > > > > ________________________________ > > Change the world with e-mail. Join the i'm Initiative from Microsoft. > > ________________________________ > Give to a good cause with every e-mail. Join the i'm Initiative from > Microsoft.
