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Resolved! Basic ACL Question

Hi There,I have a 5505 on ASA 8.2 in the field already working. It has two interfaces, LAN/inside and WAN/outside. There is an L2 site-to-site IPSec tunnel configured from the outside interface of the local ASA to the outside interface of a remote F/...

jwbensley by • Level 1
  • 893 Views
  • 1 replies
  • 0 Helpful votes

MTU Issue on Cisco 1941 Router

We have Cisco 1941 router and Cisco ASA 5540 firewall. We have VPN tunnel between ASA and Router.Router is behind the firewall and the peer IP of Router is NATed. Issue we are having is we are not able to browse the sites. If we adjust the MTU size o...

Resolved! ASA 8.3 1:1 Nat issues

I'm having an issue with static one to one nat. Anything I create a static nat for, that server loses connectivity. If I remove the one to one Nat and only try to open ports to those servers, with the access-lists in place the ports do not translate....

wolff156 by • Level 1
  • 2085 Views
  • 8 replies
  • 0 Helpful votes

ESMTP size violation

I've recently started seeing messages like this on my firewall (separating my internal mail server from my DMZ antispam device). I'm not sure if this is tied in to any firewall IOS upgrades I've recently completed (recently went from 8.2.x to 8.3.1 t...

Probable trouble with ASA-SSM-CSC-20 (?)

Hi there,since a couple of days we notice the following major glitches in the network:- FTP services temporarily not available from LAN to DMZ and from, WAN (via VPN) to LAN while FTP connections from WAN to DMZ are working. The time range is from se...

Joerg - by • Level 1
  • 826 Views
  • 4 replies
  • 0 Helpful votes

Resolved! Asa 5510 BGP

Hi to all,I have a new BGP configuration that consists of two asa 5510 and two routers 2911 at the back. My question is : Do asa 5510 support BGP?Thanks.

Resolved! ASA 5510 Internal Routing Problem

I am having a problem where my (newly setup) ASA 5510 is closing TCP connections for data routed to another router on my internal network.  Here is a diagram of how its setup:Here is my running conf on the ASA (some bits censored):Result of the comma...

Pinging Issues through 5520

Hi Everyone,Im building a Cisco 5520 with a two physical interfaces and 6 or so sub-interfaces. We have G0/0 (broken down into the sub-interfaces) and G0/1 (not sub-interfaced). I have the ACL's in place and I can ping through the devices from one su...

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