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Lei Tian
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About Lei Tian
06-24-2022
Lei Tian
Cisco Employee
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Stats
Member since
06-18-2007
967
Posts
639
Helpful
177
Solutions
Latest Contributions by Lei Tian
Latest Contributions by Lei Tian
Discussions Lei Tian has Participated In
TKBs Lei Tian has Participated In
Blogs Lei Tian has Participated In
Events Lei Tian has Participated In
Videos Lei Tian has Participated In
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catalyst 6500 series vrf bgp and ospf
Created by
Lei Tian
in
Routing
11-12-2013
11-12-2013
Assume the bridge is layer 2, you will have 2 OSPF neighbors between global and VRF. To prefer the r...
Nexus 7000 DSCP Markings
Created by
Lei Tian
in
Switching
11-12-2013
11-12-2013
Hi,The default behavior for nexus 7000 is trust DSCP. "The default behavior of the device is to pres...
VPN Tunnel to outside point ot point
Created by
Lei Tian
in
Routing
11-12-2013
11-12-2013
Hi,You can have internet and vpn on same router, but is better to have separate router for that func...
catalyst 6500 series vrf bgp and ospf
Created by
Lei Tian
in
Routing
11-12-2013
11-12-2013
Hi,You want put all internal VLANs in global routing table, and routes from ISP in a VRF? It is poss...
ASR not supporting Vlans
Created by
Lei Tian
in
Routing
11-11-2013
11-11-2013
Hi Jack,You can create bridge domain on ASR, but not VLAN. Similar to what you bridge interfaces on ...
Let multicast to go out but to stop inside
Created by
Lei Tian
in
Switching
11-11-2013
11-11-2013
Hi,You can block the multicast traffic on the data plane by using port or vlan ACL. HTH,Lei Tian
Hierarchical Model
Created by
Lei Tian
in
Switching
11-10-2013
11-10-2013
Hi, I dont have much experience with the new games. My experience for LAN game was playing age of em...
Data Trace
Created by
Lei Tian
in
Switching
11-10-2013
11-10-2013
Hi Mero,Can yo configure SPAN session on 2960 to see what packets are sent out interface 0/1,0/2? HT...
Stateful NAT, is this still available in IOS-XE for AS1000-RP2
Created by
Lei Tian
in
Routing
11-01-2013
11-01-2013
Hi Andy,Cisco has announced end of life for SNAT couple years ago, so ASR 1k doesnt support this fea...
Hardware and software CEF
Created by
Lei Tian
in
Switching
11-01-2013
11-01-2013
Hi,My understanding is this platform has RP and SP, which calculates the CEF load balancing independ...
ssh problem on cat3560
Created by
Lei Tian
in
Switching
10-30-2013
10-30-2013
Hi Julxu,Did you try different SSH client? Do you always see this error message? Can you post the co...
PfR on two different IOS routers
Created by
Lei Tian
in
Routing
10-30-2013
10-30-2013
Hi,MC and BR need to match on the pfr major version. You can find the pfr version from 'show pfr bor...
Security over Metro Ethernet
Created by
Lei Tian
in
Metro
10-29-2013
10-29-2013
Hi,It is secure in the sense user data is put in different VLAN, is not because provider can see the...
Simple Multicast LAN
Created by
Lei Tian
in
Switching
10-29-2013
10-29-2013
Hi,If the IPTV and STB are directly connected to port 9 and 10, you dont need to configure anything....
QOS Issue causing Telepresence video quality.
Created by
Lei Tian
in
Routing
10-25-2013
10-25-2013
No, I dont expect any outage of chaning interface qos trust level. HTH,Lei Tian
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Public Statistics
Date Registered
06-18-2007
06:55 AM
Date Last Visited
06-24-2022
12:06 AM
Total Messages Posted
967
Total Helpful Votes Received
639
Helpful Votes Given To
User
Helpful Count
daniel.dib
5
Jerry Ye
15
joe.ho
5
Richard Burts
5
Leo Laohoo
5
See all >
Helpful Votes From
User
Helpful Count
Rubén Cabello
20
Pradeep S.R.
20
navidn
5
Ken Hagen
5
stephan-helmut
10
See all >