Jon, No problem. I would ask your ISP what they mean by "Serial" versus CIDR.
How many IP Addresses did you request originally? The first one you list provides an address range of 182.40.6.12 - 134.40.6.15 with a subnet mask of 255.255.255.252 (hence the CIDR /30), with 2 useable IP Addresses. I'm guessing 182.40.6.12 may be where you point your default route? The second one you list provides an address range of 134.120.4.0 - 134.120.4.7, with a subnet mask of 255.255.255.248 (hence the CIDR /29), with 6 useable IP Addresses. You said you're new to this - do you understand the concept of CIDR? (don't feel bad if you don't - we're here to help!) Jonathan L. Raper, A+, MCSA, MCSE Technology Coordinator Eagle Physicians & Associates, PA [email protected] www.eaglemds.com -----Original Message----- From: Jon D [mailto:[email protected]] Sent: Wednesday, November 03, 2010 10:48 AM To: NT System Admin Issues Subject: Re: Connecting an ASA Firewall directly to internet ethernet dropoff ? Good question. I'm new to this. Our ISP gave me something like this Serial 182.40.6.14/30 CIDR 134.120.4.6/29 The internet side of the ASA is connected to the 182.40.6.x range and it can ping out. So maybe I should just ignore the 134.120.4.x range? On Wed, Nov 3, 2010 at 10:18 AM, Raper, Jonathan - Eagle <[email protected]> wrote: > Our Internet connection comes straight into our ASA. I understand CIDR, but > what do you mean by "serial IP"? > > Your default route in your ASA would point to your ISP's gateway address that > they provide you. > > Jonathan L. Raper, A+, MCSA, MCSE > Technology Coordinator > Eagle Physicians & Associates, PA > [email protected] > www.eaglemds.com > > > -----Original Message----- > From: Jon D [mailto:[email protected]] > Sent: Wednesday, November 03, 2010 9:59 AM > To: NT System Admin Issues > Subject: Connecting an ASA Firewall directly to internet ethernet dropoff ? > > If you have an ethernet drop off to the internet, and a new Cisco ASA, > and no router, can you connect it to the internet? > I have a CIDR range, and a Serial range. > > Right now I have 1 interface with an inside natted address and 1 > interface with a serial ip. > Should I have a 3rd interface configured with an ip from the CIDR range? > > I can currently, from the ASA, ping inside and outside, but I can't > hit anything to the CIDR range.... > > > > > Thanks, > Jon > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > Any medical information contained in this electronic message is CONFIDENTIAL > and privileged. It is unlawful for unauthorized persons to view, copy, > disclose, or disseminate CONFIDENTIAL information. This electronic message > may contain information that is confidential and/or legally privileged. It is > intended only for the use of the individual(s) and/or entity named as > recipients in the message. If you are not an intended recipient of this > message, please notify the sender immediately and delete this material from > your computer. Do not deliver, distribute or copy this message, and do not > disclose its contents or take any action in reliance on the information that > it contains. > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
