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Hi GUYS,Please help me..I have experiencing problems with SIP phones behind firewall running on CIsco 887 VA-M. I got these messages :  5 02:43:37.439: %AIC-4-SIP_PROTOCOL_VIOLATION: SIP protocol violation (Mandatory header field missing) -  dropping...

glebpe185 by Level 1
  • 811 Views
  • 2 replies
  • 0 Helpful votes

Is the IPS licence an annual subscription or do you buy the licence once and add the IPS to a smartnet contract for signature updates?I was always under the impression that the licence was valid for 12 months from date of purchase and a new licence (...

Hi,i have  configured  site to site  VPN in the Cisco ASA5510  Firewall.  It was  working for  the last one year   need to reset  the tunnel   very often.But now  a days  it  needs  to reset  the  tunnle   3-4  times  a  day  . As  users  unable  to ...

Hi Everyone,Say we have ASA  with many interfaces.Users are on interface x  .Interface x has ACL  that allows access to certain IP address only and it has deny ip any any at the end.Now user needs access to some website on specfic port only.If i make...

mahesh18 by Level 6
  • 776 Views
  • 3 replies
  • 0 Helpful votes

Hi...          IDSM sensing interfaces are flapping in 6509 switch, and log shipping will also stop's intermediatly. Can any one help...Jun 27 13:51:02.716 IST: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface GigabitEthernet2/8, changed state to d...

Hi,I've received two Cisco ASA 5505 and am unable to connect to the ASDM website on either. Ive done all the basics and but something is clearly wrong somewhere considering its happening on both.With the default settings on the ASA I am able to ping ...