When we setup a connection between two hosts we receive the message "TCP checksum incorrect" , This is between a settop box on the outside and a server inside the firewall. This STB used to communicate with the server on port 443 which is NAT-en to ...
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Forum Posts
Good Afternoon,This setting is correct?PIX Version 6.3(3)interface ethernet0 autointerface ethernet1 autointerface gb-ethernet0 1000auto shutdowninterface gb-ethernet1 1000auto shutdownnameif ethernet0 outside security0nameif ethernet1 inside securit...
I have following Setup..... (FWSM in Cisco 7609 ) both FWSM interfaces are in security level 0 .... following command is there too "same-security-traffic permit inter-interface" "route if_outside 0.0.0.0 0.0.0.0 10.1.90.5" ...
Hi,I would like to know if is possible to configure a secondary IP address in a 5505 interface ??Thanks for your comments.
Hi All,Need your help,I have an ASA 5520 with a CSC-SSM modul,the problem is when i am logging in to my ASDM, on the content security monitoring, it's showing the CPU and memory are at 100%(CSC) but when i directly connect csc-ssm MODULE it comes do...
Hi I have an Pix 515E firewall with Pix724-33.bin IOS. I just want to know that does this IOS support SNMPV3 or I will have to upgarde it with some other version. If upgrde is suggested than please let me know the IOS name.Regards,Sunil
Resolved! Cisco PIX 515 E to ASA upgrade?
Hi, I need to upgrade/ replace a Cisco 515 E firewall with a Cisco ASA. Not sure what model yet! The pix has about 80 lines of ACLs and I side and outside interfaces with No VPNs.. I was wondering of those lines of ACLs can be transferred over to ASA...
Resolved! How Migrating ASA 5520 to ASA 5550
Dear SupportI have ASA 5520 using ios 8.2(2)I received a new ASA 5550 and want to transfert my config from 5520 to 5550,How can i do this?Regards
Hello all,I am facing issue with my ASA 5510 Ver 7.2(2) , since i lose connectivity to the public network through my LANWhen i login to firewall i can ping public network( internet) however when i try to ping the other end of my inside interface ( MY...
Hi guys,I have an issue with a Cisco ASA 5520. It seems to block some emails incoming from some recipients. The sender's mail server clearly reports my ASA as cause of the problem (see attached image). Unfortunately I have not the logs about that eve...
Hi all,I've been playing around with ISE demo and I am very impressed!!!After trying different scenarios with my co-workers I came to a point where we find it kind of buggy.I have rules to redirect unknown users to pasturing through web where they do...
Folks:I am still learning the output of my running config, but how do I tell if my firewall is set to Actve/Active or Active/Standby mode?In addition, how do I tell if it uses regular or stateful failover mode?Thank you
Resolved! Failover Assistance Needed Please
Hello,I disabled failover by issuing the following command:hostname(config)#no failoverif I type the command "sho fail" I get the following:fw1# sho failFailover Off Failover unit PrimaryFailover LAN Interface: cv_fw_failover Ethernet0/3 (up)Unit Po...
Hello,In Cisco ASA 5510 , outlook port only pemit ( pop3 995/smtp :587) with TLS encryption .If it possible please let me know how we can do it thru ASDM .ThanksSatheesh
HiI am a little unfamiliar with troubleshooting proxy arp type issues but I suspect I may be running into one and wanted to see if the community could help with some validation.We have a switch in our network that is sitting behind an ASA 5510 firewa...
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| Subject | Author | Posted |
|---|---|---|
| 05-26-2026 07:54 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM |
