About houbochen

houbochen · 05-16-2010

I asked a question here, but still not clearly about something.I found a document said the DAI only detect a single swith,that means I must do DAI on all the switch in my Lan?for example:I have 2 PC and none DHCP environment.in switch access A,i do D...

houbochen · 04-18-2010

Hi,friends,I want use PPP multilink binding 2 E1 interface,My device is cisco 7609 + SIP-400 + SPA-8XCHT1/E1, other side is H3C MSR 5060. After the configuration,I found the 2 E1 interfaces are UP UP , but the interface multilink is Down Down?Here i...

houbochen · 04-12-2010

hi,everyone,I'm studing the static "ip source guard" & "arp inspection".I want to know which layer should be used into with "ip source guard" & "arp inspection"?access layer or distribution layer?I found "ip source guard" is actually a ACL used upon ...

houbochen · 05-15-2010

It's a software bug,I update IOS with 122-33.SRD4,everything is Ok,thanks everyone.

houbochen · 04-19-2010

I can't get the answer.My configuration on the remote site is below ,the router is H3C MSR50 60:display current-configuration # version 5.20, Release 1809P01, Basic# sysname R5060#interface Serial10/1 fe1 unframed link-protocol ppp ppp mp Mp-group 1#...

houbochen · 04-18-2010

Dear giuslar:Thanks for your answer,the debug message is out of the command "show ppp negotiate".My router is 7609,and I use 2 E1 interface on the same SIP & SPA,there is nothing wrong. So I decide to check the other side's configuration.

houbochen · 04-12-2010

Hi,guuslarthanks for the answer.you said that no end user should be in distrubition layer,so,it is to say : the "ip source guard" & "ip source guard" should be used in access layer?I will do a experiment with DHCP snooping,and I had another question....

Member Since	‎04-12-2010 08:48 AM
Date Last Visited	‎08-18-2017 03:54 AM
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Question about DAI, Thanks.

Question about PPP multilink(with Debug message)

which layer should be use with "ip source guard" & "arp inspection"?

Re: Question about PPP multilink(with Debug message)

Re: Question about PPP multilink(with Debug message)

Re: Question about PPP multilink(with Debug message)

Re: which layer should be use with "ip source guard" & "arp insp