Is there a quic and dirty way to convert port 25 incoming from the outside via PAT to another port (2025) on the inside?We have an ASA5520 and we have a static NAT for our mailserver as well as the security rule that allows port 25 traffic in from a ...
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Forum Posts
Resolved! VPN on PIX
Hi, We have configured Pix firewall on two sites and both are connected by Tunnel and everything is working fine and as well as we have configured remote vpn on both firewall and we have set the DHCP range of remote Vpn which is different of the insi...
Guys, need help to allow traffic between two interfaces that have the same security level. I have already enabled the "same-security-traffic permit inter-interface" command but still i cant ping my switch or server on the other vlan...what else do i ...
Resolved! Cisco IPS ASA SSM-10
I am using an ASA SSM-10 IPS. Currently it keeps logging those event of alerts. Where does the IPS keeps all those event logs? In the disk space? Where can i see how much space i left? Will it went down if the space is full?
Please see my config below. I have 2 site to site VPNs setup and a pool of Remote VPN users. The site to site VPNs have overlapping private network ranges (192.168.1.x) with my private range which I use for both the hosts that site behind my firewall...
I am reviewing a PIX configuration and there are some interesting nat/global statements that I wanted to clarify. NAT ID Set 1global (inside) 1 insideip netmask 255.255.255.255nat (dmz) 1 dmznet1 255.255.240.0 0 0nat (dmz) 1 dmznet2 255.255.0.0 0 0na...
I have an ASA 7.2(3) with public IP mapped to internal Windows Exchange server. This is how MX record in DNS created. All internal traffic (including email) to internet goes out different public IP.There are email servers performing anti-spoofing che...
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Resolved! Need to allow SMTP on ASA
Hi I want to give SMTP acccess to one of the machine in DMZ zone .I am going to allow DMZ access-list IN for port 25 .do i need to allow return traffic in ASA .or editing access list IN in DMZ and patting will allow me to access SMTP on internet.plea...
Hello - I have a PIX 515 (v 7.2) and a ASA 5520. I have a VPN tunnel built between the 2 but I can not get them to connect. All I get are these messages:Jun 06 08:43:13 [IKEv1]: IP = x.x.x.x, Error: Unable to remove PeerTblEntryJun 06 08:43:46 [IKEv1...
Hello everybody,I am a bit new to cisco routers but not to routers in general (i used to work with zyxel, fortigate and dlink). My question is about an Cisco 857 which i manage by SDM 2.4 interface.It is about firewall. In tab "aplication security", ...
I have ASA5520 with AIP SSM 20 and I am using IPS Manager Express. For how long can AIP keep IPS events? How can I save events before the logs are recycled? Thanks in advance
Hi all,I have a question about the network objects on an ASA running V 8.0(3). After creating an network object with the corresponding netmask in ASDM I cant see it via CLI. Thers just the name without netmask. Where is the netmask stored? How does t...
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