About joseramada

joseramada · 11-12-2020

Hello all. I've been facing a strange problem with network and service object groups so I decided to post it here to get some help.I am trying to use the network and service object groups in an extended ACL applied to a Vlan, in a Catalyst 4500 L3 Sw...

joseramada · 05-03-2012

Hello everyone.I've just want to confirm if I can protect a router (telnet and ssh) putting 2 ACL's (one IPv4 and other IPv6) on the same line vty. Something like:line vty 0 4 access-class hostsIPv4 in ipv6 access-class hostsIPv6 inDo I have to use...

joseramada · 08-25-2008

Hi. I have a little doubt about ACLs:If I apply an ACL (denying all in/out telnet connections) to the interface VLAN 5 with IP address 192.168.1.254 is it still possible to telnet to IP 192.168.1.254? To the other IP addresses on this network I know ...

joseramada · 10-09-2007

I have 2 CVPN 3000 at my institution. They have both software version 4.7.2.L-k9. Thay also have WebVPN running.Lately something strange has been happening. One VPN loses connection (ping keepalives stop working) and no one can connect. When this hap...

joseramada · 02-01-2007

Is there any difference in the way Cisco VPN client for Vista connects to a VPN Concentrator and the ones designed for other OS? Or it uses exactly the same procedures and protocols?Thanks in advance

joseramada · 11-12-2020

In my case it is network mask. Like I've posted above in the "Network object group stop_icmp". switch(config-network-group)#192.168.15.0 ?/nn or A.B.C.D Network mask

joseramada · 09-25-2008

Hi.I've searched bug toolkit and found "CSCsl27954 Bug Details". I upgraded the cvpn to version 4.7.2.P but this type of error "11786 09/25/2008 16:12:41.510 SEV=4 HTTP/37 RPT=223 Closing socket 6 for invalid connection 0xDA204A4"keeps appearing.any ...

joseramada · 09-24-2008

Hi.I am experiencing the same problem in a cvpn 3060 only with webvpn service running. The concentrator suddenly hung up 2 days ago. Now, in the event log it keeps appearing this error.I have version 4.7.2L installed.Any ideas how to solve this probl...

joseramada · 08-29-2008

thanks for the help.now i know what has to be done.

joseramada · 08-27-2008

hi again.collin, you said"First we create the ACL. access-list 15 remark ALLOW TELNET access-list 15 permit 192.168.1.15 access-list 15 permit 192.168.1.20 Next we apply it to the VTY's. line vty 0 15 access-class 15 in That's it! Now only those two ...

Member Since	‎01-17-2005 04:46 AM
Date Last Visited	‎11-13-2020 01:28 AM
Posts	28

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Network and Service object groups not working in extended ACL

ACL ipv4 and ipv6 on same line vty

ACL doubt

VPN 3000 problem

VPN client for Vista doubt

Re: Network and Service object groups not working in extended ACL

Re: Cisco VPN concentrator 3020 hang up issue

Re: Cisco VPN concentrator 3020 hang up issue

Re: ACL doubt

Re: ACL doubt