Hi, I am trying to configure a topology with 5 subnets 3 switches and only the 2 vlansI can't seem to get any of the traffic from the subnets not in the Vlans to communicate at all. I have tried with the sub interface on the router but the traffic w...
Forum Posts
I have a switch that I want to act as a dhcp server. And I want some ports on the switch be work in the way that each time a computer connects to lets say port 6, it will get the same ip every time from a dhco pool. Port based address allocation is n...
Resolved! Trying to reset a 3560-cx-12pc-s
I am following CISCO guides however over a USB-A to Mini-USB console connection every time I restart the device PUTTY is losing the connection. I can not figure out if this is a PUTTY problem or maybe this specific type of console connection.
Hi Cisco Team,i'm new in switching.i have my Esxi Host on Vlan 10 (192.168.10.x) on my Home network on vlan 1 (192.168.0.x).my cisco switch is connected to port Fa0/1 with ip address 192.168.0.2 from switch i can ping my pc and my esxi host and 8.8.8...
We have 2*9500-48Y4C in Stackwise Virtual configuration on the FUJI 16.9.4, running well for the last few months. Cisco Support has stated that SVL, even through works on the FUJI 16.9.4 is not supported, thus we need to migrate to at least Gibraltar...
Hi,1)May I know the port config below is a trunk port or access port?2)If it is an access port vlan 3, does voice using vlan 2 still works ? because i rmbr an access port cannot be vlan member of more than one vlan. Only trunk port can. interface Gig...
Hi, I understood there are access and distribution switches which indirectly means Trunk switching (L2) and IP routing (L3) respectively.Is there any website where I can hv a brief ref about how to design LAN like tht?
Hi, Can anyone explain me briefly what is meaning of using redistribute cmd in any routing protocol.For Example: Let’s assume I am adervetising the network in to EIGRP via redistribution then I put the below cmdRouter(config)#router eigrp 100Route...
Hi,I am new to REP and working on a critical site that has multiple REP Segments. Currently the REP Admin vlan is vlan 1. For network improvement/security reasons this needs to be changed with the Admin vlan command. If I start at the end of the se...
Hello,is there a firmware path going from 12.2(55)SE to 15.2.4E10(MD) or can we directly upgrade to the recommended version? I did go over the IOS release document but still would like to make sure. Thank you
Hello, We have a 3750 stack and an ip on it when we MTR to that ip we dont see any packet loss but once we get past that to a server for example connected directly to that 3750 we are seing packet loss of around 10% on the 3750. There are no CRC erro...
May 29 07:48:12.726: %MAC_MOVE-SW1_SP-4-NOTIF: Host 0ccb.85b4.e093 in vlan 172 is flapping between port Po696 and port Po10May 30 04:45:51.056: %MAC_MOVE-SW1_SP-4-NOTIF: Host 2c33.6157.0be5 in vlan 172 is flapping between port Po696 and port Po9May 3...
Does Nexus 3172PQ support both PTP (G.8275.1) Telecom Boundary clock and PTP transparent clock? Thanks
Resolved! c9407 Line Card Swap, reload required?
Hi all,I need to swap out two x 1Gb 48port SFP line cards with two x 1Gb 48port RJ45 line cards. The chassis in question is the sole point of connectivity for our DNAC cluster, hopefully one day DNAC will evolve to allowing location of at least one c...
Hello all, I was hoping someone could help with my network. I'm currently using Packet Tracer. After subnetting, I'm able to ping each PC under the same router but not another PC under a different router. Router 0 and Router 1 both have a static rout...
