181 reputation
8
bio website
location
age
visits member for 2 years, 2 months
seen Jan 25 '13 at 14:28

Nov
6
awarded  Tumbleweed
Oct
30
asked Configuring DHCPD to use option 66, in a specific subnet
Oct
24
asked Can a Private VLAN trunk also trunk normal VLANS
Oct
24
comment Private VLAN configuration (With Diagram)
Would setting a current trunk port as a promiscuous port (essentially putting it in a PVLAN) mess with it's ability to trunk standard VLANs
Oct
24
awarded  Commentator
Oct
24
comment Private VLAN configuration (With Diagram)
Thanks. So according to my example which ports should be set as promisc, which as a trunk, and which as a private trunk (if any)?
Oct
24
comment Private VLAN configuration (With Diagram)
Yes :). Sorry I wasn't more clear. In the topology above the lavender (vlan "10") hosts can not communicate with each other but must be able to communicate with the router on a stick. I was thinking of leaving everything as a dot1q trunk and having the ROAS configured on VLAN 11 (the isolated sub-vlan of 10). I believe the traffic is tagged as 11 and will be sent out trunks regardless of the promiscuity of the port.
Oct
24
comment Private VLAN configuration (With Diagram)
A host can still use ARP spoofing or rogue DHCP to take over a segment. PVLANs prevent direct communication between the hosts in a VLAN thus preventing ARP spoofing and rogue DHCP.
Oct
24
comment Private VLAN configuration (With Diagram)
I want true layer2 segmentation between the hosts (no direct communication)
Oct
24
asked Private VLAN configuration (With Diagram)
Oct
24
asked Cisco Private VLANS with L3 switch
Oct
18
asked SQUID Transparent SSL proxy (no intercept)
Oct
18
comment Using PVLANs with normal VLANs in a trunked environment
Somewhat rude.... but thanks for the help. Upvote!
Oct
18
accepted Using PVLANs with normal VLANs in a trunked environment
Oct
18
asked Using PVLANs with normal VLANs in a trunked environment
Oct
18
comment Force proxy settings (Solaris\Linux)
Then where does firefox get its "Use system proxy settings" from?
Oct
18
asked Force proxy settings (Solaris\Linux)
Oct
18
comment SQUID Proxy in a thinclient environment
Thanks. I don't want to have to set up all the user database and stuff. That's why I'd rather somehow just stuff the username into a header. Anyway I can set per-user proxy settings that are applied upon login? I see that firefox has a "Use system proxy settings" bubble. If I could set the "system proxy" setting for each user to username@proxy:port I could achieve the same effect.
Oct
18
asked SQUID Proxy in a thinclient environment
Oct
18
asked Using PVLANS in conjunction with standard VLANs