Jonathan Fisher
Level 1
Level 1
Member since ‎08-13-2013
‎08-18-2017

User Statistics

  • 40 Posts
  • 0 Solutions
  • 75 Helpful votes Given
  • 5 Helpful votes Received
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Cisco SG300 - Is it possible to have IP Source guard work by MAC not by Port? Problem: We have our Ubiquiti wireless APs hooked up to an SG300-10P. The user's MAC can roam from AP to AP without asking DHCP for an address. We want to have IP Source Gu...
My VLANs terminate at my switches, so I use DHCP relay with Option82 to hand out addresses for the VLAN subnet. After upgrading from 1.3.7.18 to 1.4.0.88, DHCP isn't being handed out on my VLANs. Anyone else having this problem?
I have 4 switches, each act as their own subnet with a /26 mask. They have static routes for every other switch. The firewall has a static route to every switch. If I unplug the LAN interface of the firewall, traffic stops flows from the switches. If...
Hey Guys,  A large set of my devices are Gigabit and Jumbo Frame capable. All of my IP phones and Printers are not however, they're stuck in the 100mbit age... Is it possible to set the MTU for a particular Port/VLAN?  Maybe I'm not understanding eve...
Hey guys,I'm having trouble figuring out the meaning of the bytes in Option82 that Cisco's SG300 switches send. The switch is in l3 mode, and I have dhcp relay setup and working great. Looking at the packet captures, the switch always sends it's MAC ...
Community Statistics
Member Since ‎08-13-2013 08:55 AM
Date Last Visited ‎08-18-2017 06:44 PM
Posts 40
Total Helpful Votes Received 5
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