Hello all, I am trying to block a certain MAC address from either getting an IP via DHCP, or if not possible from accessing the network. I have remote locations with Cisco routers, but not all of them have Cisco switches. What I am finding is that ...
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Forum Posts
Hi,Could you please provide the connection denied syslog messages, I'm not able to differentiate the messages from syslog guide Regards,Shalendra
I need a little help clarifying the need for an Extended Access-list when ICMP Inspect is enabled on an ASA. From reading various documents such as the following (http://www.cisco.com/c/en/us/support/docs/security/pix-500-series-security-appliances/...
Resolved! Enable Ping Signature on cisco IPS
Hi,I have enabled signature for ping 2000 and 2004 and i have set them sev to high still i am not get alert.I also did nmap attack and it give alerthow can i achieve this ?thanksssssssssss
HiDoes reverse telnet and ssh terminal line access to connect to console of port of devices connected on NM-16 or NM-32 Async port adapters work in parallel ? As when i enable SSH using rotary line config, telnet stops working.I am using SSH v1 as IO...
Hello all i hope you are welli have ASA 5520 with 2 interface(inside:10.0.0.0/24 && outside(public):192.168.1.0/24 which get an ip address from DHCP server and has accessibility to internet)i have one test router(R1) in same range as outside range of...
in the attached topology, port forward was working fine before adding cisco router:ISP Modem was directly connected to the Switch (all Internal network on VLAN1 only), DDNS was configured on the ISP modem and port forward as shown in diagram.after ad...
I'm trying to expose my sftp server (which is behind the asa unit) via ssh to an external ip in my ip block. So far it's just not working. The pertinent bits of my running config are below. Does anyone see anything wrong with this? object network sft...
Resolved! Question on Static NAT (one-to-one)
All I am in a bind. I have an old 5510 that has version 8.0(3) software on it and I'm updating to a new 5515-x. With the amount of work it is doing I am trying to just script the entries in and do it by hand rather than try to migrate it and risk pro...
Hi, I have an ASA 5540 in main office and a remote office recently opened up, has come up with a broadband firewall which supports IPSec. but only with a single subnet.Meaning in ipsec configuration the other end device shows capacity to add sin...
I am seeing a lot on my INSIDE interface, from multiple IP's and all pointing to port 137, Could this be a DNS lookup issue? Frame drop: Punt rate limit exceeded (punt-rate-limit) 22096 Invalid encapsulation (invalid-e...
ASA 5505 running 8.2(4) - trying to start WebVPN and when I select the Anyconnect package I get the error - Failed to unzip the Anyconenct Package
I have an ASA 5510 site to site tunnel with a watchguard XTM. The tunnel is up, both phase 1 and 2 complete. I am connecting a network behind the watchguard to a network behind the ASA. ASA 77.88.4.32/28 to XTM 10.10.10.32/28 I have set up a tunnel...
Resolved! Struggling and Under The Gun - Halp
I have a Cisco ASA 5505 Firewall with version 8.0(3). I am trying to allow an external network SSH access into an internal host.I am seriously struggling with this seemingly easy scenario. For protection I will use fake IP's - but here is what I wan...
Hi Everyone.I want to generate a ssh key on Catalyst WS-C4507R+E but the commande "crypto key...." does not work.Is anything required for that?
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| 11-06-2026 12:20 AM | ||
| 09-22-2026 04:13 PM | ||
| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM |
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