About aacable79

aacable79 · 03-15-2023

I have few cisco classic series switches connected with each other via trunk port config. Having port inconsistency issue at one departmental switch with Core switch. Requesting for some assistance to sort the issueAt core switch I see inconsistency ...

aacable79 · 01-06-2023

Greetings,Currently we are using default vlan-1 for all users desktop/laptops, servers, switches wireless etc.To avoid broadcast related issues & to break network into smaller segments, We are now in process of adding vlans on per department basis, ...

aacable79 · 07-06-2022

I have one cisco L2/L3 manageable switch with multiple vlans (no intervaln routing). I also have 2 x mikrotik routerboard configured as pppoe server. I want to distribute vlans among both CCR via single cisco switch. Example users connected on vlan ...

aacable79 · 01-03-2021

I am trying to connect my SR650 server (ThinkSystem SR650 (P.No: 7X06CTO1WW ) to my 10g Cisco switch (WS-C3850-24XS-S) via MM Fiber cable, If I insert lenovo provided SFP (P.No 46C3447) at both end (server to switch) then the port gets err-disabled w...

aacable79 · 05-31-2019

We have two Cisco SG500 52PP model connected separately to our main NOC switch over fiber. Both switches are pretty much in standard configuration, VLAN1 is used, SNMP is enabled for remote monitoring. Very few users are connected on these switches a...

aacable79 · 03-16-2023

Unfortunately this morning (before reading this thread), we tried to upgrade the switch firmware as one of other proposed solution, but during upgrade process it got hung & upon rebooting switch became unresponsive at all.We have replaced the unit wi...

aacable79 · 03-15-2023

Output from Core + Department switch is attached. Kindly review if it helps.

aacable79 · 01-09-2023

From scalability perspective, (as company is growing & departments are being adding up) , it is better to have separate VLAN for all regular Wifi users (corporate users only) to connect via single SSID with separate single VLAN. This way all wifi use...

aacable79 · 12-10-2022

@kill8472 I was in real pain as i had cisco 3850 stack & IP helper was not forwarding the other vlans (like vlan 10/11/12) users dhcp pkts to domain controller dhcp residing on default vlan-1 despite all settings seems correct, I contacted few Cisco ...

aacable79 · 07-07-2022

I have attached a rough diagram just to clarify . if it helps .

Member Since	‎06-28-2013 03:27 AM
Date Last Visited	‎03-20-2023 03:53 AM
Posts	18
Total Helpful Votes Received	5

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User Activity

Cisco BPDU with inconsistent peer

Recommended VLAN strategy for wired/wireless users

Divide Vlans in 2 Routers with single Cisco switch

Cisco 10G Switch & Lenovo SR650 server compatibility issue

Cisco SG500 52P CPU frequent CPU spikes

Re: Cisco BPDU with inconsistent peer

Re: Cisco BPDU with inconsistent peer

Re: Recommended VLAN strategy for wired/wireless users

Re: ip helper address not forwarding

Re: Divide Vlans in 2 Routers with single Cisco switch