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I am trying to permit an ICMP ping from Hurricane Electric to keep my IPv6 tunnel alive. I am stumped on how to permit this ping and reply from a certain IPv4 address they use to the router's self zone with Zone Based Firewall. Any suggestions?
Ric...
Hello!I have a Cisco 7206VXR router with a NPE-400 (512mb RAM) and I/O-2FE/E. I am trying to get the router to sync NTP time from external stratum 1 servers on the Internet. These are known good time servers according to the NIST. I am using IOS 15.0...
Hello!I am making the transition to IPv6. With the IPv4 DHCP server running on my 7206VXR router running the Advanced Enterprise Services 15.2(4)M3 IOS, I use the manual binding of IP addresses so that a client will get the proper address when I have...
Hi!I have a PIX 535 running PIX OS 8.0.4.28 and I am trying to implement same security level (level 100) between two PIX interfaces. One range of subnets is coming from a Catalyst 3560G with IP routing and CIDR subnetting in another area and another ...
Hello!I am getting a debug message when I attempt to upgrade my SPA2102 to the latest firmware 5.2.13 from 5.2.12 and I get this message after I input the admin password and click OK:Run-Time Check Failure #2 -Stack around the variable 'strNc' was co...
Since this topic has not been updated in some time, and if someone encounters this issue, I wanted to post an update. Cisco has issued fixed software for this issue detailed in bug: Allow ASA to process packet with hop limit of 0 (Follow RFC 8200)CSC...
I know this thread is dated, but in case someone runs up against a brick wall as I did with Comcast Business, their CPE gateway and IPv6, they have some accurate information. Harold is correct that the Comcast CPE gateway gets the /56 block and you c...
Hello Francesco,
I was able to get the problem resolved with the information you provided for the access lists (changing the ip addresses), class maps, and additions to policy maps.
Thank you for taking the time to help. It is greatly appreciated...
Thanks for your willingness to help. I tried several acl combinations to use with the out to self policy and nothing worked. I have attached a sanitized version of my router's current running config. Please note that in the config, I am not using ZBF...
