Find A Community
Buy or Renew
Find A Community
Close
Cisco Community
English
Chinese
English
French
Japanese
Portuguese
Russian
Spanish
Register
Login
Register
Login
Register
·
Login
·
Help
All Community
Knowledge base
David_Che
Users
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
Search instead for
Did you mean:
Results:
cancel
Technology & Support
For Partners
Customer Connection
Webex
Events
Members & Recognition
Cisco Community
:
About David_Che
04-03-2018
David_Che
Beginner
Recent Badges
Awards
Recent Badges
See all
Stats
Member since
04-24-2014
91
Posts
48
Helpful
9
Solutions
Latest Contributions by David_Che
Latest Contributions by David_Che
Discussions David_Che has Participated In
TKBs David_Che has Participated In
Blogs David_Che has Participated In
Events David_Che has Participated In
Videos David_Che has Participated In
«
Previous
1
2
3
7
Next
»
Thanks for the detailed
Created by
David_Che
in
Routing
09-08-2016
09-08-2016
Thanks for the detailed clarification, I draw the topology according to your description in the atta...
There maybe more than one LSP
Created by
David_Che
in
Routing
09-08-2016
09-08-2016
There maybe more than one LSP in the mpls core network, when the remote site access nexus 192.168.30...
To narrow down the issue
Created by
David_Che
in
Routing
09-08-2016
09-08-2016
To narrow down the issue scope, I advise that one loopback interface be created on Nexus with IP lik...
If you configure LFA feature,
Created by
David_Che
in
Routing
07-04-2016
07-04-2016
If you configure LFA feature, OSPF will be immediate to switch-over to the backup route.
Yes, I totally disagree with
Created by
David_Che
in
Routing
07-01-2016
07-01-2016
Yes, I totally disagree with OSPF working on data link layer.
Thank Richard very much for
Created by
David_Che
in
Routing
06-30-2016
06-30-2016
Thank Richard very much for the comments. It is no doubt that OSPF works on top of IP layer as its I...
All OSPF packet's TTL is 1
Created by
David_Che
in
Routing
06-30-2016
06-30-2016
All OSPF packet's TTL is 1 whatever it is hello packet or LSA exchange packet. Hello packet use mult...
Even R2 redistribute static
Created by
David_Che
in
Routing
06-25-2016
06-25-2016
Even R2 redistribute static route into RIPv2, R3 and R4 will still prefer route 172.16.0.0/16 from R...
The solution you think about
Created by
David_Che
in
Routing
06-24-2016
06-24-2016
The solution you think about is feasible as below. In ASK1K eyes, the difference between GLOBAL VRF ...
Filter out VRRP group virtual
Created by
David_Che
in
Routing
06-19-2016
06-19-2016
Filter out VRRP group virtual-MAC address in each access port that belong to same vlan.
You need configure zone-pair
Created by
David_Che
in
Routing
06-19-2016
06-19-2016
You need configure zone-pair security between LAN and Internet explicitly. You should configure all ...
Does "IP Proxy-ARP "
Created by
David_Che
in
Routing
06-01-2016
06-01-2016
Does "IP Proxy-ARP " accomplish your goal rather than twice NAT? I am curious really.
I guess that you would lwant
Created by
David_Che
in
Routing
05-28-2016
05-28-2016
I guess that you would want to setup dot.1q mode(QinQ) in this interface, do you? If yes, you can co...
Under interface
Created by
David_Che
in
Routing
05-27-2016
05-27-2016
Under interface configuration you need to permit bgp session like the below: ip extended access-list...
Under interface configuration
Created by
David_Che
in
Routing
05-27-2016
05-27-2016
Under interface configuration access-group was used to filter data-plane traffic, including any kind...
«
Previous
1
2
3
7
Next
»
Public Statistics
Date Registered
04-24-2014
02:03 AM
Date Last Visited
04-03-2018
04:29 AM
Total Messages Posted
91
Total Helpful Votes Received
48
Helpful Votes Given To
User
Helpful Count
Jeet Kumar
5
gdawodu
5
InayathUlla Sharieff
5
Brian Conklin
5
See all >
Helpful Votes From
User
Helpful Count
cbwfqk
10
e.ciollaro
5
Joseph W. Doherty
5
dougken444
5
Takuro Moriyama
5
See all >