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Resolved! Passive interface command on RIP

Hi all,This command below passive-interface command give additional information to RIP, that it can't send updates via this particular interface ---As per my understanding is this if we have 2 routers that are directly connected with each other and w...

mahesh18 by • Level 6
  • 30747 Views
  • 5 replies
  • 0 Helpful votes

TeraTerm Scripts

I was wondering if anybody have any scripts that could be useful to do either do maintenance or day to day/general tasks on switches .Thank youVic

Switchport auto shutdown

Briefly, we have several external CCTV cameras connected to a specific vlan across our campus network. These ports are setup for dot1x, and we push a dACL down to the port based on MAC addresses (certificates cannot be loaded on these cameras). A mem...

ziutek by • Level 1
  • 1095 Views
  • 1 replies
  • 0 Helpful votes

NK7 / HSRP / Spanning tree

HellI have the following topology.    9372                      9372     |                                |   NK71=========NK72     |e1/10                     | e1/10     |                               |     |                               |      |e...

Resolved! 2801 with NAT - Can't get Netflix to work

Hi! Again, in my test lab at home, I'm trying to use 2801 with iOS 12.4 as my router. I have only one valid ip (ipv4) and i'm using NAT for my devices. All is working fine, except Netflix on my smart TV (on PC works fine!). I read about redirect of p...

jmaurin12 by • Level 1
  • 8575 Views
  • 9 replies
  • 0 Helpful votes

Resolved! Questions about Ping results

I have a location that is complaining about slow read\write times to a local server.  The speed is roughly 35 mbps over a 1 Gig link.  When I ping this server from the Layer 3 switch (3580) it is connected to I get 3% packet loss consistently.  In fa...

Vlans and Spanning Tree Instances

Hi, Would you be able to let me know the following: Vlans supported, vlans usable, spanning tree instances supported,  and routes supported in IPv4 and IPv6 for the following: 6807/Sup2T N7K N9K N5548 Searching your website but not getting exact ...

Resolved! mac flooding attack, unicast and sniffer

hi all, happy new year to all the support forums members! If I'm not mistaken, in a switched environment a host will see all unicast (directly addressed to it) , broadcast (within same VLAN) and multicast (when belonging to the multicast group) fra...

Upgrading Catalyst 3750-E to Nexus 3048

Hi, We are planning to upgrade some of our old 3750-E TOR switches to Nexus 3048. I have read Nexus N3Ks offer low latency and line arte L2 and L3. But when looking at data sheet I found that 3750E has forwarding rate of 101 mpps while Nexus 3048 ha...

S891 by • Level 2
  • 444 Views
  • 5 replies
  • 0 Helpful votes

C3650 config to allow CNA to connect

I am tearing my hair out trying to get CNA 6.2 to successfully connect to my C3650-48TQ switch. There seem to be no guides out there showing you how to configure the switch to allow CNA to access it. Please help!

handsy by • Level 1
  • 850 Views
  • 5 replies
  • 0 Helpful votes
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