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Questions tagged [asa]

Cisco ASA (Adaptive Security Appliance) is a family of security products from Cisco Systems. For Sybase ASA, use the [sybase-asa] tag.

Cisco ASA (Adaptive Security Appliance) is a family of security products from Cisco Systems. For Sybase ASA, use the tag.

50 questions
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Does CISCO ASA configuration "access-list" protocol name "ip" includes both "tcp" and "udp"?

I have several lines and I wonder if some are shadowed due to this?
Choumarin
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1 answer

Cisco ASA 5505 dns permit

I have encountered a problem with the possibility that a client on the network that resides within the Cisco ASA can query queries on a non existent DNS server. ASA Version 8.4(2) hostname ciscoasa names interface Ethernet0/0 switchport access vlan…
병민이
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Cisco ASA 5512 port forwarding

I Can't open port on ASA 5512 with ASDM. I tried dynamic, PAT and Static configurations in nat. But without success. All traffic goes normally, but i cant direct it to inside network host . I am confused that it has global rule which denies all ip…
Илья К
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1 answer

ASA 5505 + cannot login to ASDM

I've got a Cisco ASA 5505 with ASA 9.1(3) and ASDM 7.1(4), and have done the factory reset described here https://staff.washington.edu/curreri/restoring-factory-defaults-to-the-cisco-asa5505-firewall-via-the-console/ and successfully reset the…
Dan
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2 answers

Cisco ASA public IP range

We are attempting to use a Cisco ASA as a VPN as well as forward traffic to two servers. Our ISP has given us a range of IP addresses that are sequential. 154.223.252.146-149 default GW of 154.223.252.145, we're using netmask 255.255.255.240 We have…
EJW
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