About jeffrey.zhou

jeffrey.zhou · 02-04-2005

I am using 2611 as voice gateway with VIC-2FXS. Phone - 2611 ---IP network--- 5350 --PRI-- ISDN SWITCHBecause the ISDN switch don't send the in-band ringback and Progress Indicator to the 5350, so I want to generate the ringback on the Cisco Voice ga...

jeffrey.zhou · 05-25-2004

From which ouput of the command can I know the packet loss of VoIP is occuring?

jeffrey.zhou · 11-17-2003

As I can see, The VACL feature is supported in the latest native IOS for SUP1/MSFC2 & SUP2/MSFC2. But can the latest IOS for SUP1/MSFC1 support this feature? ThanskRegardsJeffrey

jeffrey.zhou · 10-16-2003

Now the catalyst switches and routers can only support the FEC load balancing methods based on dst-ip,dst-mac,src-dst-mac,src-ip,src-mac. The MPLS label based load balancing methods only support in SUP-720. So If the customer want to use the FEC and ...

jeffrey.zhou · 08-09-2003

If a Cisco IOS router will adjust its interface MTU when the tag swtiching is enabled on it? if it do, what is the Maximum MTU value can the interface pass?

jeffrey.zhou · 03-10-2005

Instead of routing your international calls to your 1760V gateway, you can config the ccm to route your international calls to the remote gateway which is used to terminate your international calls

jeffrey.zhou · 05-25-2004

The coutners in show interface have included the packets loss of all the data including voice, so I want to find out how I can find the packet loss for voice only. It seems the show active voice command should have these parameters, but I don't know ...

jeffrey.zhou · 11-18-2003

My question is base on the native IOS for the SUP1/MSFC1, but i can not find the document for the latest native IOS for SUP1/MSFC1 can support the VACL.

jeffrey.zhou · 08-11-2003

Maximun label stack is 5 so 5*4=20byes? (i think eack label is 4-byte length)Through my lab, I found something. First, the IOS may change the actual tag mtu value according to your "tag-switching mtu , in my lab, when I configured "tag-switching mtu ...

jeffrey.zhou · 05-12-2003

But are there any figures that can be used as reference to justify if the router is in the normal status. For example, under some pre-defined conditions and on some platforms, how many active NAT translation sessions and how many pps can be supported...

Member Since	‎03-09-2001 06:35 PM
Date Last Visited	‎08-18-2017 03:50 AM
Posts	85
Total Helpful Votes Received	10

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User Activity

Can I use 'tone ringback alert-no-pi" to gernerate ringback to FXS?

Troubleshooting packet loss

Can CAT6000 SUP1/MSFC1 support VACL?

How to use the FEC to load balancing the MPLS traffic between PEs

MPLS MTU problem

Re: voip-to-voip

Re: Troubleshooting packet loss

Re: Can CAT6000 SUP1/MSFC1 support VACL?

Re: MPLS MTU problem

Re: NAT performance