05-29-2008 12:34 AM - edited 03-13-2019 05:17 PM
hello dear,
i want help from cisco xperts
1.my client having 10 different rooms in on floor.each one having different network.in one room main server is there and the main switch that is 3560 ...and one 877 router..
i want the 10 different network to be isolated i.e,should not communicate to each other . and i want only one gateway for all networks to use internet..and the dhcp is enable from switch..and one more thing each room having its own server and switch and all switches connect to our main switch....this scenario help me
05-31-2008 11:11 AM
Hi Zeuscyril
You can use Vlan's to seperate the user's/area's. This would be the most benificial way of doing this as you can always reassign ports to different vlans if your scenario changes.
I would suggest researching vlans and how you would like your network to work.
You would then use IP route's or trunking your vlan's to gain access to the gateway out to the internet.
Hope this helps. Please rate.
Regards,
Justin
07-13-2008 09:23 PM
hai friends
i want one help ..i want to block only one extension to make outgoing calls and i am having ccme 4.1 and i know "corlist" is the command..but i dont know how to proceed ...and the lines analog trunk lines...help me this issue
07-14-2008 07:10 AM
the bellow information from cisco press,Cisco IP Communications Express: CallManager Express with Cisco Unity Express, 2005
"dont forget to Rate the helpful post"
Assume you need a configuration to restrict calls between Phone A and Phone B. To achieve this, two configurations are required:
One to restrict calls from Phone A to Phone B
One to restrict calls from Phone B to Phone A
Restrictions always apply in one way only. Hence, COR configurations are needed individually for both incoming and outgoing calls.
COR configuration involves creating a unique COR name and attaching it to various lists. The members of the list determine if the list is a subset or superset of another list. A sample configuration is shown in Example 17-19 with four names and seven COR lists.
Example 17-19. Configuring COR
router#show running-config
dial-peer cor custom
name 911
name 1800
name LocalCall
name LongDistance
!
dial-peer cor list RegularEmployee
member 911
member 1800
member LocalCall
!
dial-peer cor list Manager
member 911
member 1800
member LocalCall
member LongDistance
!
dial-peer cor list Contractor
member 911
member 1800
member LocalCall
!
dial-peer cor list Call911
member 911
!
dial-peer cor list Call1800
member 1800
!
dial-peer cor list CallLocal
member LocalCall
!
dial-peer cor list CallLongDistance
member LongDistance
The unique names are configured under the dial-peer cor custom command. The COR lists are uniquely named lists configured from global configuration mode. The COR list named Manager is a superset of all other lists. The lists named RegularEmployee and Contractor are equal, and both are a subset of the list Manager. Note that the RegularEmployee and Contractor lists are not a subset or superset of the list named CallLongDistance.
The configuration is taken a step further by adding a few more dial peers to the existing set. Three dial peers are added with the destination patterns of 1800..., 1..., and 911, respectively.
Example 17-20 shows a simple configuration to prevent Phone A from making any calls out of dial peer 2.
Example 17-20. COR Configuration to Prevent Phone A from Making Calls Out of Dial Peer 2
router#show running-config
Dial-peer voice 1 voip
Destination-pattern 1800...
Session target:ipv4:10.10.10.2
dtmf-relay h245-alphanumeric
Dial-peer voice 2 voip
Destination-pattern 1...
Session target ipv4:10.10.10.2
dtmf-relay h245-alphanumeric
Cor outgoing LongDistance
Dial-peer voice 3 voip
Destination-pattern 911
Session target ipv4:10.10.10.2
dtmf-relay h245-alphanumeric
Ephone-dn 1
Number 1001
Cor incoming LocalCall
The COR list applied for incoming calls on ephone-dn 1 is not equal to or a superset of the COR list applied to outgoing calls on dial peer 2. Hence, a call originated from ephone-dn 1 cannot be terminated or connected via dial peer 2
07-14-2008 09:45 PM
i want to block the that extension like to mobile and landline...only local extensions and incoming should come...
07-15-2008 02:22 AM
hi there
the prevoise configurations were very detailed and i think enough
just make dail-peer for lanline and dont give him the enogh right to use this dial-peer and another one for the mobile for example
make two kind of users restrected and normal
dial-peer cor custom
name lanLine
name mobile
dial-peer list restrected
(leave it empty)
dial-peer list normal
name lanLine
name mobile
then lets say you have two dial-ppers one for mobile start with 33....
and lanLine start with 9.....
dial-peer voice 1 pots
destination-pattren 33....
port (ur port)
cor outgoing mobile
dial-peer voice 2 pots
destination-pattren 9.....
port (urport)
cor outgoing lanLine
now lets say the phone-DN u wanna restrect from make outside calls is ephone-DN 1
ephone-dn 1
cor incomeing restrected
any phon line u want it to make outside calls just put it in cor normal like:
phone-dn 2
cor incomeing normal
good luck
and please Rate the helpful post
07-15-2008 02:37 AM
if i have 8lines that means 8 ports..so i need to create all
07-15-2008 06:05 PM
u need to put the cor outgoing on all lines regarding the line type and cor list related to it
and incomting in all phones to restrect
not too hard mate
good luck
and rate once it works
07-16-2008 08:35 AM
dial-peer cor custom
name allcalls
dial-peer list restrected
(leave it empty)
dial-peer list normal
name allcalls
i am already having dial-peer like this
dial-peer voice 10 pots
destination-pattern 9T
port 0/0/0
if i add one single command like this
"cor outgoing allcalls"
in all ports
and to block 1 particular extension i am giving like this
ephone-dn 1
cor incoming restrected
and all other extension i amgiving like this
ephone-dn 2
cor incoming normal
it ll work.....
07-16-2008 04:17 PM
is it working or not ?
about the cors the leave it emty i mean dont put any thing
and it should work
good luck
rate if helpful
08-03-2008 06:22 AM
hai marw
thanks for u help.it is working..
i have one more issue i am creating vpn between two sites and 1 side is fixed ip and 1 more side is dynamic ip.but both are adsl line . so guys using a linksys adsl router ..now my problem is i am using a pix so how can i route traffic from router to fix..the pix having vpn config..and the local network....
08-03-2008 07:41 AM
first i am glad the COR lists working
and please Rate the helpful post
about the vpn let me give the answer tomorow its 2 AM here :)
only simple hint about the vpn
it should be always initiated from the router side because it dosnt have ip static ip address
and should be normal site-to-site
good luck
08-12-2008 04:31 AM
hai friend,
i need one help about vpn.i want to create a site to site vpn between two dynamic ip.that is a ADSL line.the site to site vpn is possible.if possible send me one example file
thanks
08-12-2008 04:41 AM
u need at least one static IP
!!!
08-12-2008 09:39 PM
if i create a dynamic dns hostname using no-ip software then we can create......
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide