WCCP on IPSEC Tunnel

Unanswered Question
Jan 7th, 2014
User Badges:

     How much ipsec tunnel to support WCCP?

     My client have one asr 1002 ,the device have many ipsec tunnel ,more than 2000.

     Can WCCP support all the ipsec tunnel ? or have quantitative restrictions



like this config:

     int tunnel 100

     ip wccp 61 redirect in

     int tunnel 101

     ip wccp 61 redirect in

     int tunnel 10x

                    |

                    |

                    |

                    |

     int tunnel 2000

     ip wccp 61 rediect in 

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Gurpreet Kochar Thu, 01/09/2014 - 05:54
User Badges:

Hi,


You are likely to run into TCAM issues.

Instead of applying redirect in on multiple ingress interfaces, may be you could consider applying wccp on the common egress interfaces ( ip wccp 61 redirect out ).



------LAN-----ASR--Multiple tunnel interfaces------ WAN --------


Instead of configuring


int tunnel 100

     ip wccp 61 redirect in

     int tunnel 101

     ip wccp 61 redirect in

     int tunnel 10x

                     |

                    |

                    |

                    |

      int tunnel 2000

     ip wccp 61 rediect in 


you could probably configure


interface

ip wccp 61 redirect out

ip wccp 62 redirect in

!

interface

ip wccp redirect exclude in

!



Regards

Gurpreet Kochar

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