************* DHCP Help!!!!! *********** [7:61]
Hi I need advice on the following config interface fa0/0.1 ! DHCP Server segment (Server IP = 10.1.1.254) ip address 10.1.1.1 255.255.255.0 encapsulation 10 ! interface fa0/0.2 ! Engineering Department ip address 10.1.2.1 255.255.255.0 encapsulation 20 ip helper-address 10.1.1.0 ! interface fa0/0.3 ! Accounting Department ip address 10.1.3.1 255.255.255.0 encapsulation 30 ip helper-address 10.1.1.0 ! interface fa0/0.4 ! R & D Department ip address 10.1.3.1 255.255.255.0 encapsulation 40 ip helper-address 10.1.1.0 My DHCP server will reside in VLAN 10 and all other users will reside in VLAN 20, 30 & 40 Is it possible to have the DHCP server to issue the correct IP to the respective VLANs? E.g. if VLAN 20 user power up the PC, he will get 10.1.2.5 (dynamic - as an example) and VLAN 30 user will get 10.1.3.2 (dynamic - as an example) using a single DHCP server reside in VLAN 10 Can the router or the server make the necessary config to support this? Basically i need to have different IP segment for the users in different segment Any help will be appreciated! Regards Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=61&t=61 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ************* DHCP Help!!!!! *********** [7:61]
Hi Yes you can Actually you have to setup one DHCP-Proxy per segment, and the DHCP server will assign the client's IP address due to the DHCO-Proxy's net address. "Turtle" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi > > I need advice on the following config > > interface fa0/0.1 > ! DHCP Server segment (Server IP = 10.1.1.254) > ip address 10.1.1.1 255.255.255.0 > encapsulation 10 > ! > interface fa0/0.2 > ! Engineering Department > ip address 10.1.2.1 255.255.255.0 > encapsulation 20 > ip helper-address 10.1.1.0 > ! > interface fa0/0.3 > ! Accounting Department > ip address 10.1.3.1 255.255.255.0 > encapsulation 30 > ip helper-address 10.1.1.0 > ! > interface fa0/0.4 > ! R & D Department > ip address 10.1.3.1 255.255.255.0 > encapsulation 40 > ip helper-address 10.1.1.0 > > > My DHCP server will reside in VLAN 10 and all other users will reside in > VLAN 20, 30 & 40 > > Is it possible to have the DHCP server to issue the correct IP to the > respective VLANs? > > E.g. if VLAN 20 user power up the PC, he will get 10.1.2.5 (dynamic - as an > example) and VLAN 30 user will get 10.1.3.2 (dynamic - as an example) using > a single DHCP server reside in VLAN 10 > > Can the router or the server make the necessary config to support this? > > Basically i need to have different IP segment for the users in different > segment > > Any help will be appreciated! > > > Regards > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=65&t=61 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ************* DHCP Help!!!!! *********** [7:61]
Yupp, this should work fine as long as you define the appropiate ranges on your DHCP server... ie a range for each segment.. what is your DHCP server anyway ?? regards, peter. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=67&t=61 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ************* DHCP Help!!!!! *********** [7:61]
Turtle, 1- Be sure to have specific IP address in the ip helper-address statement (i.e. 10.1.1.254). 2- Have a DHCP scope setup on the DHCP server for each network you want DHCP supported. 3- If the client station connect via switch ports be sure to enable spantree portfast (only on endstation ports - not router or switch connected ports) 4- If client fails to negotiate an address, static define IP on a station and test routing (ping the DHCP server) Good luck. ""Turtle"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi > > I need advice on the following config > > interface fa0/0.1 > ! DHCP Server segment (Server IP = 10.1.1.254) > ip address 10.1.1.1 255.255.255.0 > encapsulation 10 > ! > interface fa0/0.2 > ! Engineering Department > ip address 10.1.2.1 255.255.255.0 > encapsulation 20 > ip helper-address 10.1.1.0 > ! > interface fa0/0.3 > ! Accounting Department > ip address 10.1.3.1 255.255.255.0 > encapsulation 30 > ip helper-address 10.1.1.0 > ! > interface fa0/0.4 > ! R & D Department > ip address 10.1.3.1 255.255.255.0 > encapsulation 40 > ip helper-address 10.1.1.0 > > > My DHCP server will reside in VLAN 10 and all other users will reside in > VLAN 20, 30 & 40 > > Is it possible to have the DHCP server to issue the correct IP to the > respective VLANs? > > E.g. if VLAN 20 user power up the PC, he will get 10.1.2.5 (dynamic - as an > example) and VLAN 30 user will get 10.1.3.2 (dynamic - as an example) using > a single DHCP server reside in VLAN 10 > > Can the router or the server make the necessary config to support this? > > Basically i need to have different IP segment for the users in different > segment > > Any help will be appreciated! > > > Regards > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/ cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=71&t=61 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ************* DHCP Help!!!!! *********** [7:61]
"Luke" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Turtle, > >1- Be sure to have specific IP address in the ip helper-address statement > (i.e. 10.1.1.254). >2- Have a DHCP scope setup on the DHCP server for each network you want > DHCP supported. > 3- If the client station connect via switch ports be sure to enable > spantree portfast (only on endstation ports - not router or switch connected > ports) > 4- If client fails to negotiate an address, static define IP on a > station and test routing (ping the DHCP server) > > Good luck. > > ""Turtle"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi > > > > I need advice on the following config > > > > interface fa0/0.1 > > ! DHCP Server segment (Server IP = 10.1.1.254) > > ip address 10.1.1.1 255.255.255.0 > > encapsulation 10 > > ! > > interface fa0/0.2 > > ! Engineering Department > > ip address 10.1.2.1 255.255.255.0 > > encapsulation 20 > > ip helper-address 10.1.1.0 > > ! > > interface fa0/0.3 > > ! Accounting Department > > ip address 10.1.3.1 255.255.255.0 > > encapsulation 30 > > ip helper-address 10.1.1.0 > > ! > > interface fa0/0.4 > > ! R & D Department > > ip address 10.1.3.1 255.255.255.0 > > encapsulation 40 > > ip helper-address 10.1.1.0 > > > > > > My DHCP server will reside in VLAN 10 and all other users will reside in > > VLAN 20, 30 & 40 > > > > Is it possible to have the DHCP server to issue the correct IP to the > > respective VLANs? > > > > E.g. if VLAN 20 user power up the PC, he will get 10.1.2.5 (dynamic - as > an > > example) and VLAN 30 user will get 10.1.3.2 (dynamic - as an example) > using > > a single DHCP server reside in VLAN 10 > > > > Can the router or the server make the necessary config to support this? > > > > Basically i need to have different IP segment for the users in different > > segment > > > > Any help will be appreciated! > > > > > > Regards > > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/ > cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=74&t=61 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
