About KMX762

KMX762 · 01-18-2021

Situation: Trying to connect 3 esxi hosts to two vlans used for iscsi traffic. Can ping storage from the distro switch, but cannot ping hosts.I replaced the network adapters in the 3 hosts and moved the new interfaces over to a 10 gig switch and have...

KMX762 · 05-23-2019

Having a sort of weird issue with ACL's that seems to not apply to devices evenly. Setup:R1 - VLAN 2 - 10.2.0.2, VLAN 10 - 10.0.0.2, VLAN 11 - 10.0.1.2, VLAN 99 - 10.99.0.2R2 - VLAN 2 - 10.2.0.3, VLAN 10 - 10.0.0.3, VLAN 11 - 10.0.1.3, VLAN 99 - 10.9...

KMX762 · 05-13-2019

Having an issue with clients connecting to various WLANs getting DHCP leases from a scope configured for another VLAN. It was previously working for a couple days, but seemed to all of a sudden change to incorrect DHCP leases. Ex. a client connecting...

KMX762 · 03-06-2019

Built a new config for a new 4331 ISR but cannot seem to get either internet access, nor ping devices on the network. Gig0/0/0 - connected to an unconfigured switch, with cable modem connected Gig0/0/2 - Connected to a 2960X switch on 1/0/49. Cannot...

KMX762 · 01-19-2021

Seems strange too, "sh vlan mtu" shows 9000, but "sh vlan" shows mtu of 1500. Archimedes#sh vlan mtuVLAN SVI_MTU MinMTU(port) MaxMTU(port) MTU_Mismatch---- ------------- ---------------- --------------- ------------1 9000 9000 9000 No2 9000 9000 9000...

KMX762 · 01-19-2021

I whipped up a diagram here, hopefully it makes sense. The switch only has one svi now for ssh to it on vlan 2, and is not a default gateway for anything.

KMX762 · 01-19-2021

i removed the svi 20 and 21 from the switch, but that made no change. One thing i did notice for the vlans is the MTU is 1500, but the system MTU is set to 9000. ============================================================================ VLAN Name ...

KMX762 · 01-18-2021

@paul driverip routing on the distro is disabled. interestingly enough, i added a management IP to the vlan 20 and 21 interfaces and now, the switch can ping those addresses, but still iSCSI wont attach. @Georg Pauwen the host can ping the the sto...

KMX762 · 05-24-2019

Makes sense, I missed that hop in my mental flow through the network. That resolved the issue.

Member Since	‎04-11-2018 08:49 AM
Date Last Visited	‎01-20-2021 11:58 AM
Posts	14
Total Helpful Votes Received	5

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Inter vlan routing issue, i think

ACL issues

vWLC DHCP not working across VLANs

No route 4331 - Internet and internal network

Re: Inter vlan routing issue, i think

Re: Inter vlan routing issue, i think

Re: Inter vlan routing issue, i think

Re: Inter vlan routing issue, i think

Re: ACL issues