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Resolved! A frame with a tag such as native vlan.

If a frame with a tag corresponding to the native VLAN enters the trunk port, will the switch take down that frame and send it on over the trunk link as untagged, or will it send it with a tag corresponding to the native VLAN?How I understand it:(Let...

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problem VRRP, LACP Nexus 3048TP LAN1K9

Hi, i have problem of synced betewin my 2 switchs nexus 7.0.3.i7.3I use feature BGP, LACP and VRRP (also VPC etc..)But it's impossible of configure correctly the protocolI have many errors :One : In log :%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 9-1...

JulianDD by Level 1
  • 10 Views
  • 0 replies
  • 0 Helpful votes

Line con 0 and ssh

Hi everyone!Please help me to understand, why under "line con 0" is "transport input|output ssh|telnet" command, how it used and how should I connect devices (ex.:RTR <-> RTR ) on L1 and configure them to make it work?Thank you in advance!

Gosha15 by Level 1
  • 42 Views
  • 0 replies
  • 0 Helpful votes

Resolved! Display Out Of Range During Boot

On servers I've set up recently, I'm getting Out Of Range messages during boot.  I get the Dell "BIOS splash screen" for a few seconds, and then it's Out Of Range until partway through Windows showing the spinning wheel. This is causing problems, bec...

The purpose of EIGRP Split Horizon

Hi anyone,Quick question, but am I right in assuming that the purpose of Split Horizon in EIGRP is to suppress unnecessary updates rather than to prevent routing loops?DUAL (and the FC) seems to take care of routing loops, so I'm thinking that is its...

Sam-CCNP by Level 1
  • 191 Views
  • 12 replies
  • 0 Helpful votes

Resolved! C9500-24Y4C - HA - DAD and/or ePAgP

Hi,I have 2 x C9500-24Y4C switches using 2 x SVl links. For Dual Active Detection I have 2 separate physical links and the option to use a C9300 switch with a PortChannel running ePAgP to the C9500 switches.Given the various options what is the Cisco...

Rassic by Level 1
  • 171 Views
  • 5 replies
  • 0 Helpful votes

Can I connecting two ports from router to stacking switches.

HiWe have two Cisco CBS 350 "Stacked" connecting the ISPs routers with the SDWAN.My question is can I connecting two ports from one ISP router to these switches, as I need to connect one port to CBS-1 and second port to CBS-2. as the below diagramApp...

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Data Encapsulation

Greetings, I'm a bit confused regarding the encapsulation process of an ethernet 2 frame. It seems the destination IP address is obtained prior to data even reaching Layer 3 of the OSI model. Furthermore, in layer 4, to my understanding a virtual cir...

Stack Manager - 1+1 vs N+1 mode

Hey everyone, Is anyone able to clarify what the benefit of using the following commands are, and what exactly are they doing?switch 1 role activeswitch 1 role standby1:1 redundancy is used to assign active and standby roles to specific switches in t...

xylofi by Level 1
  • 75 Views
  • 2 replies
  • 0 Helpful votes

AMP cloud notifies FMC of file dispo change

The documentation mentions "When the disposition changes for a file you queried in the last week, the AMP cloud notifies the system."  How is FMC being made aware of this change? 1. Does the FMC pulls periodically the cloud for disposition updates fo...

cpaquet by Level 1
  • 59 Views
  • 0 replies
  • 0 Helpful votes

Parsing NETCONF RPC Reply (BGP Neighbors) to Python Dictionary

HelloThis is more a python question rather than a NETCONF/Yang question.I'm getting data from an IOS-XR device using NETCONF about bgp peers in the device.I need to parse the output i'm getting into a dictionary for further use in the codeThe queried...

dudster83 by Level 1
  • 53 Views
  • 0 replies
  • 0 Helpful votes