devinliu1991
Level 1
Level 1
Member since ‎09-11-2014
‎06-05-2018

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  • 23 Posts
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  • 5 Helpful votes Received
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Hi, guys We have 2 Nexus 92160s running as vPC peers in our network, the topology's like below: We found that the flags in "show mac address-table" output for one server's mac address are both "+" which means "primary entry using vPC Peer-Link". W...
We have a 2900 router that contains a directory with "space" characters in it in the flash. Directory of flash0:/ ... 260 drw- 0 Dec 4 2014 22:07:00 +08:00 CME_GUI_10.5 308 -rw- 40239440 Dec 21 2015 21:28:28 +08:00 rootfs78xx.11-0-1-11.sbn 280 drw- ...
Hi, all    Our company has an ISR 2901 acted as the branch gateway. And we had purchased the SEC license to authorize the use of IPsec VPN connected to our headquarters.    For some reason, when we built the network, the license we used was the Evalu...
Hi,allWhen we deploy PPPoE in our network, the "ip mtu 1942" command is necessary to be typed on the outgoing virtual interface.To find the reason, I had done such a lab as shown below.(1)Topology(2)ConfigurationPPPoE was deployed between R2 and R3 w...
Hi, all    We had 3 N3K-3048 arrived recently with NX-OS version uk9.6.0.2.U1.2, and we built a simple network with topology below:    3 N3K join the same HSRP group with N3K-1 in active state, N3K-2 in standby state and N3K-3 in listen.    N3K-1 and...
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Member Since ‎09-11-2014 12:54 AM
Date Last Visited ‎06-05-2018 02:46 AM
Posts 23
Total Helpful Votes Received 5
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