Switching

Hii, I getting trouble in below scenario. when port is individual an not in LACP that time port is up but when in put it in LACP that time is goes to suspended mode. so please help me on this issue. Po133(SD)   Eth      LACP      Eth1/63(s) interfa...

Hi, we have 2 Nexus 7710 with  6.2(16) with OSPF enabled in our L3 "Core Datacenter" Context. We have identified a routing problem with a NSSA area and we must issue the "rfc1583compatibility" command in order to solve it. Does the  OSPF adjacencies ...

Hello! I have Cisco Catalyst 2960 switch with iOS c2960s-universalk9-mz.150-2a.SE9.bin I Testing Port Security option with additional settings. Here is the port config: interface GigabitEthernet0/8switchport access vlan 5switchport mode accessswitchp...

Hi, I am not able to update IOS version in GNS3 for cisco ASA. I have badly. Its pinging from PC to GNS3 outbound interface but unable to ping GNS3 to PC. Could anyone help me to resolve the issue. Thanks, Kousik

Help, I working on replacing  3750 stack switch with 3850 stack switch at a remote site and currently the 3750 stack switch is running eigrp as the internal routing protocol. My plan in a nutshell is to change it from EIFRP to OSPF(company standard) ...

Hi Guys, Anyone have any experience connecting a Cisco 3850 with the 10GB module C3850-NM-2-10G to an HP DL 360 Gen9   727060-B21 HPE FlexFabric 10Gb 2P 556FLR-SFP+ Adapter (FlexLOM) i was looking at using the cisco DAC cables, instead of separate...

Hi all, If I have cisco C3650-48PS switch (available poe is 390w) If I add one more power supply PWR-C2-640WAC (available poe is 390w) to this C3650. If the total available poe on this C3650 switch is: 390+390 =780w???  Thanks all

I have a Catalyst 3650 (WS-C365048PQ) with a single 640WAC PSU (PWR-C2-640WAC).  The power is a single point of failure (as is the switch I know...) so I was looking to install a 2nd PSU and hook it up to a different power source.  To keep costs down...

Hello DC  to DC VXLAN/VTEP over L3 My understanding is that XCAST  RP is not required if we use MP-BGP EVPN for the DCI over L3.(VXLAN environment) Yet, I am reading a whitepaper and I see both being configured. Please shed some light. Thanks

Hi there Can you help me? I'm configuring acl on my cisco but it doesn't work. My network looks like this : Internet  <--->(eth0) MikrotikRouter (eth1) <--->(fa0/1) Cisco switch (3550) (int vlanX) <---> Internal VLANs 1. On my MIKROTIK : - I have...

Is there a difference how spanning tree behaves in packet tracer and real switches? If you have 4 switches daisy chained in packet tracer, packet tracer seems to automatically block ports to prevent loops. From my experience this is not happening aut...