That was my thought to, but I just enabled DHCP snooping on Cat2 for this VLAN, shutdown my dialer interface on R7, no shut it and still pulled an IP without trusting port F0/6 on Cat2
Cat3560-2(config)#ip dhcp snooping Cat3560-2(config)#ip dhcp snooping vlan 567 R7(config)#int dialer 1 R7(config-if)#shut *Jul 7 14:33:19.785: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di1 *Jul 7 14:33:19.789: Di1 DDR: dialer shutdown complete *Jul 7 14:33:19.793: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to down *Jul 7 14:33:19.797: %SYS-5-CONFIG_I: Configured from console by console *Jul 7 14:33:20.793: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to down R7(config)#int dialer 1 R7(config-if)#no shut Jul 7 14:34:13.833: %LINK-3-UPDOWN: Interface Dialer1, changed state to up *Jul 7 14:34:22.265: %DIALER-6-BIND: Interface Vi2 bound to profile Di1 *Jul 7 14:34:22.269: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to up *Jul 7 14:34:23.273: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to up *Jul 7 14:30:10.521: %DHCP-6-ADDRESS_ASSIGN: Interface Dialer1 assigned DHCP address 141.41.67.2, mask 255.255.255.0, hostname R7 Cat3560-2(config-if)#int gig0/6 Cat3560-2(config-if)#ip dhcp snooping trust Cat3560-2(config-if)#do sh ip dhcp snoop | b Trusted Interface Trusted Rate limit (pps) ------------------------ ------- ---------------- GigabitEthernet0/6 yes unlimited Now when I shut/no shut the interface I still get an IP address *Jul 7 14:39:01.157: %DHCP-6-ADDRESS_ASSIGN: Interface Dialer1 assigned DHCP address 141.41.67.4, mask 255.255.255.0, hostname R7 So it doesn't seem to care either way from what I can tell. His configs looks good with the exception of the bba-group command which has "interface" listed (which wont work) bba-group pppoe global virtual-template 1 Thank you, Steve E. Di Bias Network Engineer - Information Systems Valley Health System - Las Vegas Office - 702- 369-7594 Cell - 702-241-1801 [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jason Maynard Sent: Saturday, August 06, 2011 10:54 PM To: 'Cedric King'; [email protected] Subject: Re: [OSL | CCIE_RS] L1v3task 2-4 Off the top of my head - Did you trust the DHCP server that I is connected to the switch? Or did you reload the routers? -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Cedric King Sent: August-06-11 11:19 PM To: [email protected] Subject: [OSL | CCIE_RS] L1v3task 2-4 I've been working on Task 2-4 Lab 1 workbook 3 for about two hours now and can not get the pppoe to come up between R6 - 7.. I have the following config a applied: r6 ------ bba-group pppoe group global interface virtual-temp 1 int virtual-temp 1 encap ppp ip addr x.x.67.6 255.255.255.0 ip mtu 1492 ip dhcp exclude-addr x.x.67.1 x.x.67.6 ip dhcp exclude-addr x.x.67.8 x.x.67.255 ip dhcp pool R67 network x.x.67.0 /24 int fa0/0 no ip addr pppoe enable group global R7 ---- int fa0/0 no ip addr pppoe-client dial-pool-number 1 int dialer 1 encap ppp ip mtu 1492 ip addr dhcp dialer pool 1 I've been through the solution guide and i've watched the video work book and have followed each step.. and its not working.. I've verified the physical set up of my devices and they are correct... Then I applied this setup to different devices in the lab and they worked.. they only thing different is dhcp snooping in enable in clan 67... If this is the cause. and I'm not saying it is... was this missed on purpose ? _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com UHS Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient (s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution of this information is prohibited. If this was sent to you in error, please notify the sender by reply e-mail and destroy all copies of the original message. _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
