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About dahua.huang
10-27-2017
dahua.huang
Beginner
Recent Badges
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Member since
11-06-2007
45
Posts
3
Helpful
1
Solution
Latest Contributions by dahua.huang
Latest Contributions by dahua.huang
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How to monitoring nexus 7K hardware status - via none admin VDC
Created by
dahua.huang
in
Network Management
09-24-2015
09-24-2015
All nexus expert.Our company refreshed our data center with Nexus 7K ( each has 4 VDC license)like 6...
fixed switch - on going ios update without smartnet
Created by
dahua.huang
in
Switching
08-06-2013
08-06-2013
for the hardware warranty that is easy understand.but for ios. it is confusing.this is what I find f...
fixed switch - on going ios update without smartnet
Created by
dahua.huang
in
Switching
08-06-2013
08-06-2013
Hi, Cisco forks.We have a question regarding smartnet.we purchased some ie3000 switches for our line...
Re: 2821 FD is Inaccessible happened couple times per month
Created by
dahua.huang
in
Routing
01-03-2013
01-03-2013
here is show run from one of a CE Router
2821 FD is Inaccessible happened couple times per month
Created by
dahua.huang
in
Routing
01-03-2013
01-03-2013
thanks I will post it tomorrow.
2821 FD is Inaccessible happened couple times per month
Created by
dahua.huang
in
Routing
01-03-2013
01-03-2013
no.One router only to MPLS network eachsite at this time.We redistributing this into BGP because of ...
2821 FD is Inaccessible happened couple times per month
Created by
dahua.huang
in
Routing
01-03-2013
01-03-2013
Hi, Strange things here for expert.We have a 2821 router IOS version (C2800NM-ADVIPSERVICESK9-M), Ve...
ASA delivery greater than 90,000 tcp connections per s and supports up to 1 million connections means??
Created by
dahua.huang
in
Switching
11-19-2012
11-19-2012
Hi, Cisco guysTry to understand tech specASA 5580-20 delivery greater than 90,000 tcp connections pe...
network performance question - switch and WAAS
Created by
dahua.huang
in
Switching
11-08-2012
11-08-2012
Hi, we just found out a insteresting issue.we have two OC3 between two sites and there are WAAS betw...
does not accept new IOS - 6509 sup720-10G
Created by
dahua.huang
in
Switching
10-29-2012
10-29-2012
Hi, allI'm struggling with an issue that I can't figure out I have a 6500E that keeps booting into R...
QoS marking question
Created by
dahua.huang
in
Switching
10-03-2012
10-03-2012
Hi, Pronoy GuptaThanks firstHere is our QoS template.*********************************************cl...
Re: QoS marking question
Created by
dahua.huang
in
Switching
10-02-2012
10-02-2012
then we have another problem.our distribution is 6509 with sup720-10G.it has too many vlans inside a...
QoS marking question
Created by
dahua.huang
in
Switching
10-01-2012
10-01-2012
Hi, all QoS expertsI have a question about QoS.Distribution Switch A is a L3 switch for vlan 200 and...
QoS on wireless network
Created by
dahua.huang
in
Switching
05-29-2012
05-29-2012
Hi, Let's talk about QoS on wireless network.I am not sure how to proper deploy a QoS in wireless ne...
Ask the Expert: QoS on Catalyst Switches.
Created by
dahua.huang
in
Switching
05-24-2012
05-24-2012
Hi, Shashank based on ***************pc1 ------->XX-F3/1(SwitchA)--------->XX-6509---------->XX-(Swi...
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Public Statistics
Date Registered
11-06-2007
08:42 AM
Date Last Visited
10-27-2017
01:21 PM
Total Messages Posted
45
Total Helpful Votes Received
3
Helpful Votes Given To
User
Helpful Count
Shashank Singh
15
Vasileios Bouloukos MSc, ITIL, CCIE
5
Aileron88
5
See all >
Helpful Votes From
User
Helpful Count
jimgrumbles
3
See all >