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How can I open both UDP and TCP ports

Hi,

How can i open both tcp and UDP ports for an IP in Cisco ASA?

Regards

Ejaz

2 REPLIES
New Member

Re: How can I open both UDP and TCP ports

Are you referring to port opening in Cisco ASA to permit certain traffic? I believe the following document should help.

http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_overview.html

Adding a Standard Access List

hostname(config)# access-list access_list_name standard {deny | permit} {any | ip_address mask}

Example:

hostname(config)# access-list OSPF standard permit 192.168.1.0 255.255.255.0

http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_standard.html

Adding an Extended Access List

access-list access_list_name [line line_number] [extended] {deny | permit} protocol source_address mask [operator port] dest_address mask [operator port | icmp_type] [inactive]

Example:

hostname(config)# access-list ACL_IN extended permit ip any any

http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_extended.html

Hope this will help.

How can I open both UDP and TCP ports

What is the ASA IOS Version? The command syntax will be different for pre and post 8.3 versions.Please check the ASA command reference guide for your IOS or post your exact requirement along with sanitized configs from ASA. Someone will be able to help you with the configs.

Thx

MS

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