RE: mac address filtering [7:72684]

2003-07-21 Thread David j
I know that the following is not MAC security based, but I think you are looking for something like EAPOL Security. Here is a link http://www.cisco.com/en/US/products/hw/switches/ps646/products_configuration_guide_chapter09186a008007f395.html Skarphedinsson Arni V. wrote: > > Hi > > I have some

Re: mac address filtering [7:72684]

2003-07-21 Thread Nakul Malik
use VMPS -Nakul ""Skarphedinsson Arni V."" wrote in message news:[EMAIL PROTECTED] > Hi > > I have some catalyst 2950 and 3550 switches, that I need to control the mac > addresses of the machines that are alowed to connect to the switches, i.e. > something similar to port security, but i dont wan

RE: mac address filtering [7:72684]

2003-07-21 Thread David Vital
WELL>> You can set port security by blade (module) to make it easier, but if you want to be able to move from one port to another that's gonna be tough. I don't know of any 3rd party software that manages that but I wouldn't be surprised if it was out there.An option you might want to exp

mac address filtering [7:72684]

2003-07-21 Thread Skarphedinsson Arni V.
Hi I have some catalyst 2950 and 3550 switches, that I need to control the mac addresses of the machines that are alowed to connect to the switches, i.e. something similar to port security, but i dont want to configure it per port, but rather for a whole switch or vlan, what would be the best way

Re: telnet with mac address [7:63440]

2003-03-23 Thread [EMAIL PROTECTED]
I remember that I have made a telnet sesion froma Cisco Aironet 340 (not sure about the model). You CAN do it if you have the mac. My scenario was that someone had changed the IP address and I made the telnet with the mac address. HTH, Hamid ""hanan"" wrote in message news

Multicas MAC address in a Cat 3524XL [7:64493]

2003-03-05 Thread [EMAIL PROTECTED]
Hello every body, I'm trying to configure a static entry in the mac address table of a cat3524XL trough the command mac-address-table static 0100.5e28.68f2 FastEthernet0/6 FastEthernet0/1 FastEthernet0/2 but as you can see it is a multicast MAC. When I try this command, I get a error me

RE: telnet with mac address [7:63440]

2003-02-21 Thread hanan
o exactly and what I must do also to prevent this? Problem for the upgrade for the others bridges hanan -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 11:02 PM To: [EMAIL PROTECTED] Subject: RE: telnet with mac address [7:63440

RE: MAC address filtering [7:63463]

2003-02-21 Thread szarek john
Router(config)#access-list ? IP standard access list IP extended access list IPX SAP access list Extended 48-bit MAC address access list IPX summary address access list IP standard access list (expanded range) Protocol type

MAC address filtering [7:63463]

2003-02-20 Thread Jarred Nicholls
Do Cisco routers perform MAC Address/layer 2 filtering with their access lists? or only ip filtering? Thanks :-) Jarred Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=63463&t=63463 -- FAQ, list archives, and subscript

RE: telnet with mac address [7:63440]

2003-02-20 Thread Priscilla Oppenheimer
hanan wrote: > > Hello > Could you help please? > How I can telnet a bridge 350 with his MAC address not with IP > address No. Telnet runs above TCP/IP. When you Telnet to something you tell your Telnet software the IP address (or domain name) of the thing you are Telnetting

telnet with mac address [7:63440]

2003-02-20 Thread hanan
Hello Could you help please? How I can telnet a bridge 350 with his MAC address not with IP address Thank you hanan Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=63440&t=63440 -- FAQ, list archives, and subscript

Re: MAC Address [7:62251]

2003-02-03 Thread Larry Letterman
Sorry for the confusion. My indication to the original post was meant to say that the source mac address will change from hop to hop...and the destination mac address, the source and dest. ip address's should remain the same. As Scott says,the routers may change more than the mac address&#

Re: MAC Address [7:62251]

2003-02-03 Thread Priscilla Oppenheimer
s vermill wrote: > > s vermill wrote: > > > > Priscilla Oppenheimer wrote: > > > > > > s vermill wrote: > > > > > > > > Larry Letterman wrote: > > > > > > > > > > In most cases you will only

Re: MAC Address [7:62251]

2003-02-03 Thread s vermill
s vermill wrote: > > Priscilla Oppenheimer wrote: > > > > s vermill wrote: > > > > > > Larry Letterman wrote: > > > > > > > > In most cases you will only re-write the source mac > address > > > > when traversing > &

Re: MAC Address [7:62251]

2003-02-03 Thread s vermill
Priscilla Oppenheimer wrote: > > s vermill wrote: > > > > Larry Letterman wrote: > > > > > > In most cases you will only re-write the source mac address > > > when traversing > > > across a L3 device. > > > > I don't t

Re: MAC Address [7:62251]

2003-02-03 Thread Priscilla Oppenheimer
s vermill wrote: > > Larry Letterman wrote: > > > > In most cases you will only re-write the source mac address > > when traversing > > across a L3 device. > > I don't think that's so. Did you misplace your comment? I think his first comment is

Re: MAC Address [7:62251]

2003-02-03 Thread s vermill
Larry Letterman wrote: > > In most cases you will only re-write the source mac address > when traversing > across a L3 device. I don't think that's so. A host will have an ARP cache entry for its gateway. That would be the destination MAC. The source MAC would be th

Re: MAC Address [7:62251]

2003-02-01 Thread Priscilla Oppenheimer
Larry Letterman wrote: > > In most cases you will only re-write the source mac address > when traversing > across a L3 device. If you go across a layer 2 network, all > the mac address's > would typically be part of the same broadcast domain and not > need to be change

Re: MAC Address [7:62251]

2003-02-01 Thread Larry Letterman
In most cases you will only re-write the source mac address when traversing across a L3 device. If you go across a layer 2 network, all the mac address's would typically be part of the same broadcast domain and not need to be changed. If you go across a T1 or Frame it will still be mapped

RE: MAC Address [7:62251]

2003-01-31 Thread Priscilla Oppenheimer
Cisco Newbie wrote: > > First, thanks for all that responded. One clarification that I > need address is the following: > > If I cross a L3 router and the outgoing interface is something > other than Ethernet, will the L2 frame show a new MAC address? > In other words, if

RE: MAC Address [7:62251]

2003-01-31 Thread s vermill
Cisco Newbie wrote: > > First, thanks for all that responded. One clarification that I > need address is the following: > > If I cross a L3 router and the outgoing interface is something > other than Ethernet, will the L2 frame show a new MAC address? > In other words, if

RE: MAC ADDRESS TO IP ADDRESS [7:62272]

2003-01-31 Thread Waters, Kristina
Kris. -Original Message- From: raj [mailto:[EMAIL PROTECTED]] Sent: Friday, January 31, 2003 2:10 PM To: [EMAIL PROTECTED] Subject: MAC ADDRESS TO IP ADDRESS [7:62272] hi there. I have a mac address on my network and need a tool to enter the mac address in and get the ip address from it. a

Re: MAC ADDRESS TO IP ADDRESS [7:62272]

2003-01-31 Thread MADMAN
How about this, nothin fancy but it's effective:) C3640A#sh arp | incl 00d0.064a.d400 Internet 172.28.64.1 0 00d0.064a.d400 ARPA Ethernet1/0 C3640A# Dave raj wrote: > hi there. > I have a mac address on my network and need a tool to enter the mac address > in

RE: MAC Address [7:62251]

2003-01-31 Thread Cisco Newbie
First, thanks for all that responded. One clarification that I need address is the following: If I cross a L3 router and the outgoing interface is something other than Ethernet, will the L2 frame show a new MAC address? In other words, if my outgoing interface is say T1 PPP or even a dial-up

RE: MAC ADDRESS TO IP ADDRESS [7:62272]

2003-01-31 Thread s vermill
raj wrote: > > hi there. > I have a mac address on my network and need a tool to enter the > mac address > in and get the ip address from it. > > any tool or any windows command line function or even any cisco > router/switch function has that capability? > > than

MAC ADDRESS TO IP ADDRESS [7:62272]

2003-01-31 Thread raj
hi there. I have a mac address on my network and need a tool to enter the mac address in and get the ip address from it. any tool or any windows command line function or even any cisco router/switch function has that capability? thank you. Message Posted at: http://www.groupstudy.com/form

RE: MAC Address [7:62251]

2003-01-31 Thread Priscilla Oppenheimer
s vermill wrote: > > Cisco Newbie wrote: > > > > I have a question that has been bothering me. If a packet > > traverses a > > > > L3 devices, does the sorce MAC changes? When does/doesn't the > &

RE: MAC Address [7:62251]

2003-01-31 Thread s vermill
Cisco Newbie wrote: > > I have a question that has been bothering me. If a packet > traverses a > > L3 devices, does the sorce MAC changes? When does/doesn't the > source MAC address changes? > > thanks. > > > >

MAC Address [7:62251]

2003-01-31 Thread Cisco Newbie
I have a question that has been bothering me. If a packet traverses a L3 devices, does the sorce MAC changes? When does/doesn't the source MAC address changes? thanks. - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now Message P

Re: Finding out of MAC address in Multilayer switch [7:61554]

2003-01-22 Thread Larry Letterman
If the switch is running ios and routing, then issue the following: # show ip arp x.x.x.x(ip address) the router will show you the mac address... Larry Letterman Network Engineer Cisco Systems - Original Message - From: "Han Chuan Alex Ang" To: Sent: Wednesday, January 22,

Finding out of MAC address in Multilayer switch [7:61554]

2003-01-22 Thread Han Chuan Alex Ang
hi, I am trying to find out the MAC Address of certian IP in a multilayer switch , it seem that the only way is to go to that Valn and do a sniffing to discover , any other quick way from the console or from Cisco Work 2000, please advice , thanks Message Posted at: http://www.groupstudy.com

AW: Port Security on 3550 based on given MAC-Address and [7:58339]

2002-11-30 Thread MK
I see only a limit within the hole system and that is 128. If I configure "switchport port-security maximum 1" It does'nt show up in the config so it is default. Am I right ?? regards Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=58339&t=58339 ---

Re: Port Security on 3550 based on given MAC-Address and [7:58331]

2002-11-30 Thread Steven A. Ridder
:[EMAIL PROTECTED]] Im Auftrag von > Steven A. Ridder > Gesendet: Samstag, 30. November 2002 13:42 > An: [EMAIL PROTECTED] > Betreff: Re: Port Security on 3550 based on given MAC-Address and > [7:58326] > > Don't worry about the IP address. The command you had was correc

Re: Port Security on 3550 based on given MAC-Address and [7:58332]

2002-11-30 Thread Steven A. Ridder
No, just do the mac address. That's what they're looking for. Then limit it to 1, because the default is 150. On another note, what does the AW in the subject line (RE: in English)stand for in German? I used to live in y and I can't think of the word... ""MK&q

AW: Port Security on 3550 based on given MAC-Address and [7:58329]

2002-11-30 Thread MK
] Betreff: Re: Port Security on 3550 based on given MAC-Address and [7:58326] Don't worry about the IP address. The command you had was correct. Why do you ask? -- RFC 1149 Compliant. ""MK"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > How c

Re: Port Security on 3550 based on given MAC-Address and [7:58326]

2002-11-30 Thread Steven A. Ridder
Don't worry about the IP address. The command you had was correct. Why do you ask? -- RFC 1149 Compliant. ""MK"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > How can I configure PortSecurity based on MAc-Address and > IP-Address.

Port Security on 3550 based on given MAC-Address and IP-Address [7:58298]

2002-11-29 Thread MK
How can I configure PortSecurity based on MAc-Address and IP-Address. I only know about "switchport port-security mac-address" but there must be a way to manage this in conjunction with an IP Static ARp entry Thanx Message Posted at: http://www.groupstudy.com/for

Re: Possible to Filter on Destination MAC-Address [7:57320]

2002-11-12 Thread Priscilla Oppenheimer
to help? Good luck. Keep us posted on what you figure out. Thanks. Priscilla > > Regards > Lars Bucher > > ""Priscilla Oppenheimer"" schrieb im > Newsbeitrag > news:200211121958.TAA22356@;groupstudy.com... > > Bucher Lars wrote: > > > > >

RE: Possible to Filter on Destination MAC-Address on a [7:57321]

2002-11-12 Thread Logan, Harold
meant for such a purpose, but I've had much better results using CAR on a router to filter by MAC address rather than applying an access list. It's much simpler to just use the rate-limit command, imo. It sounds like the router is behaving normally for a router that has multicast m

Re: Possible to Filter on Destination MAC-Address on a [7:57320]

2002-11-12 Thread Bucher Lars
0211121958.TAA22356@;groupstudy.com... > Bucher Lars wrote: > > > > I'm trying to configure an input-access-list on 7204 Routers > > (IOS 12.2(10)), > > which should filter on the destination (!) MAC-address but > > can't get it > > work. Is this even

RE: Possible to Filter on Destination MAC-Address on a [7:57312]

2002-11-12 Thread Priscilla Oppenheimer
Bucher Lars wrote: > > I'm trying to configure an input-access-list on 7204 Routers > (IOS 12.2(10)), > which should filter on the destination (!) MAC-address but > can't get it > work. Is this even possible? > > The router should ignore all traffic with

Possible to Filter on Destination MAC-Address on a Router? [7:57312]

2002-11-12 Thread Bucher Lars
I'm trying to configure an input-access-list on 7204 Routers (IOS 12.2(10)), which should filter on the destination (!) MAC-address but can't get it work. Is this even possible? The router should ignore all traffic with a destination-MAC (multicast) of 0100.5e7c.0006 and accept all oth

mac address [7:49076]

2002-07-17 Thread MADMAN
Does anyone know if/how you can change to mac addresses of VLAN interfaces on a MSFC2? I tried using the "mac-address x.x.x" command but it changed the mac address on all the interfaces. I want to have a unique mac on each VLAN interface. Thanks in advance Dave -- David Ma

Broadcast Mac Address ? [7:48694]

2002-07-12 Thread Brunner Joseph
03-bf-ac-10-32-1d What makes this mac address broadcast (at layer 2) ? Its used by MS TERM SERVER. I searched on google before posting here, but all I could find out was some common ranges of broadcast mac addresses, and the vendor code for the first part of this mac. I was looking for a

RE: Broadcast Mac Address ? [7:48694]

2002-07-12 Thread Priscilla Oppenheimer
Brunner Joseph wrote: > > 03-bf-ac-10-32-1d > > What makes this mac address broadcast (at layer 2) ? Its used > by MS TERM SERVER. It's a Layer 2 multicast address. The first bit transmitted, which on Little Endian Ethernet is the least significant bit of the first byte, is

RE: MAC address in router ARP table [7:48377]

2002-07-09 Thread Michael Williams
Shot in the dark here. =) How about "clear ip nat trans"? Could you use that to clear the errant NAT entry to "free up" that IP address? Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48401&t=48377 -- FAQ, list arch

RE: MAC address in router ARP table [7:48377]

2002-07-09 Thread cebuano
ssage- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Bob Timmons Sent: Tuesday, July 09, 2002 7:30 AM To: [EMAIL PROTECTED] Subject: Re: MAC address in router ARP table [7:48377] clear arp-cache > Is rebooting the only solution? I am thinking of any other possible > method

Re: MAC address in router ARP table [7:48377]

2002-07-09 Thread Bob Timmons
clear arp-cache > Is rebooting the only solution? I am thinking of any other possible > method... > > -Original Message- > From: Carl Timm > To: [EMAIL PROTECTED] > Sent: 09/07/2002 2:13 PM > Subject: RE: MAC address in router ARP table [7:48377] > > Are yo

RE: MAC address in router ARP table [7:48377]

2002-07-08 Thread LIM Chin Chye
Is rebooting the only solution? I am thinking of any other possible method... -Original Message- From: Carl Timm To: [EMAIL PROTECTED] Sent: 09/07/2002 2:13 PM Subject: RE: MAC address in router ARP table [7:48377] Are you practicing in the lab? If so, just reboot the router. If not

RE: MAC address in router ARP table [7:48377]

2002-07-08 Thread Carl Timm
Are you practicing in the lab? If so, just reboot the router. If not, let me know. Carl Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48380&t=48377 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cis

MAC address in router ARP table [7:48377]

2002-07-08 Thread LIM Chin Chye
Is there any way to clear the MAC address from the Cisco router ARP table individually? I had removed the IP NAT statements and done CLEAR ARP on the routers, but I am still able to ping the invalid IP address. I need to re-employ the IP for other usage, but I encounters a clash of IP warning

MAC Address of 0000:0000:0000 [7:46908]

2002-06-18 Thread Ken Diliberto
I've been seeing messages from our switches complaining about MAC address of zero. Any thoughts on a good search criteria for researching this problem? Better yet, anyone found such a problem? Ken Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=4690

Re: Ip helper address: which is the mac address? [7:44608]

2002-05-21 Thread Chris Charlebois
The DHCP server doesn't read the actually MAC address of the client PC. The DHCP client builds a DHCP request packet that includes the client's MAC address. The DHCP relay just passes that packet to the DHCP server, along with additional information (such as what subnet the request

Re: Ip helper address: which is the mac address? [7:44608]

2002-05-21 Thread M.C. van den Bovenkamp
TP wrote: > Where DHCP will read the correct mac address before giving the right IP > address? >From the CHADDR (Client Hardware ADDRess) field in the DHCP packet. Regards, Marco. Message Posted at: http://www.groupstudy.com/form/read.

Ip helper address: which is the mac address? [7:44608]

2002-05-21 Thread TP
dress to a specific MAC address (CPE's MAC address) but there is a router between them, the DCHP will read the router MAC address...how does it works? Where DHCP will read the correct mac address before giving the right IP address? Thanks in advace, Teresa Message Posted at: http://www

RE: HSRP MAC address [7:44290]

2002-05-14 Thread Tim Potier
Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=44292&t=44290 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

HSRP MAC address [7:44290]

2002-05-14 Thread Love Cisco
The HSRP has a virtual IP address and MAC address. Can somebody tell me how the MAC address been chosen. Is that random? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=44290&t=44290 -- FAQ, list archives, and subscript

Re: MAC address and switch [7:42226]

2002-04-22 Thread Michael L. Williams
I was going to post the same answer (there's one built-in MAC for each supported VLAN) but I didn't have any documents or info to back me up. and I didn't wanna look like a fool =) (like I've NEVER done that... HA) So I'll ride your coattails and say "Yeah... that's what I was going to say"..

Re: MAC address and switch [7:42226]

2002-04-22 Thread Priscilla Oppenheimer
At 11:35 AM 4/22/02, Phil Barker wrote: >2.In order to run the spanning tree protocol the >switch needs to send multicast packets out any of its >ports (BPDUs'). >These BPDU's need a source MAC address to distinguish >themselves from each other. > >1. I

MAC address and switch [7:42226]

2002-04-22 Thread Tony Chen
Please help a curious mind here, the link is to a white paper describing how to configuring spanning tree. In the document it describes each switch has 1024 mac address. Configuring spanning tree http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_2/config/spantree.htm

Re: Finding a MAC address [7:38560]

2002-04-07 Thread jorge rodriguez
>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of >jorge rodriguez >Sent: Sunday, April 07, 2002 12:07 AM >To: [EMAIL PROTECTED] >Subject: Re: Finding a MAC address [7:38560] > > >Depending on varios scenarios: > >Assuming the following: >If users works

RE: Finding a MAC address [7:38560]

2002-04-07 Thread Larry Letterman
: Sunday, April 07, 2002 12:07 AM To: [EMAIL PROTECTED] Subject: Re: Finding a MAC address [7:38560] Depending on varios scenarios: Assuming the following: If users worksations are WindowsNT stations and properly configure WINS servers you can simply retreave the MAC address by entering the host

Re: Finding a MAC address [7:38560]

2002-04-07 Thread Jorge Rodriguez
Depending on varios scenarios: Assuming the following: If users worksations are WindowsNT stations and properly configure WINS servers you can simply retreave the MAC address by entering the host IP address at the windowsnt command-line e.g. nbtstat -a ip-address If you have Catalyst

Re: Finding a MAC address [7:38560]

2002-04-07 Thread jorge rodriguez
Depending on varios scenarios: Assuming the following: If users worksations are WindowsNT stations and properly configure WINS servers you can simply retreave the MAC address by entering the host IP address at the windowsnt command-line e.g. nbtstat -a ip-address If you have Catalyst

RE: Finding a MAC address [7:38560]

2002-03-17 Thread Mike Smith
There's a tool built into CiscoWorks that will tell you which port a MAC address is connected to. It matches the switch CAM tables to the router ARP tables, so you can search by IP or MAC address. -Mike Mike Smith Network Administrator Information Technology Ser

RE: Finding a MAC address [7:38560]

2002-03-17 Thread Michael Williams
I agree with the previous poster. If you know the router acting as the gateway for the IP, start there and go step by step. It sounds like a hassle, but I can assure you that usually users are usually no more than a few layer 2 hops away from their gateway router. Shouldn't take more than a min

RE: Finding a MAC address [7:38560]

2002-03-17 Thread Jeffrey Reed
I appreciate the help on this question. I think I need to further define my question. How do you find out which switch a MAC address resides in a large network environment. I am working with several large colleges/universities who need to find a student's location in the network. They kno

Re: Finding a MAC address [7:38560]

2002-03-16 Thread MADMAN
If your talking catalyst: C6509> (enable) sh cam 00-60-08-b0-a2-46 * = Static Entry. + = Permanent Entry. # = System Entry. R = Router Entry. X = Port Security Entry $ = Dot1x Security Entry VLAN Dest MAC/Route Des[CoS] Destination Ports or VCs / [Protocol Type] --

RE: Finding a MAC address [7:38560]

2002-03-16 Thread Fischer Reinhold
The classic way is probably to check the bridge tables in the switches beginning with the switch where the router is connected and trace it down switch by switch until you reach either the host or a hub/repeater/unmanaged switch. I also lookup sometimes the vendor of the device from the mac

RE: Finding a MAC address [7:38560]

2002-03-16 Thread Larry Letterman
tches with msfc routing and supervisor cards.. Larry Letterman Cisco Systems [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jeffrey Reed Sent: Saturday, March 16, 2002 2:15 PM To: [EMAIL PROTECTED] Subject: Finding a MAC addres

RE: Finding a MAC address [7:38560]

2002-03-16 Thread Bond, Jeffrey T
Solar Wind has a utility that is apart of the Engineering edition that is used to get Mac addresses or use Cisco Works -Original Message- From: Jeffrey Reed [mailto:[EMAIL PROTECTED]] Sent: Saturday, March 16, 2002 5:15 PM To: [EMAIL PROTECTED] Subject: Finding a MAC address [7:38560

Finding a MAC address [7:38560]

2002-03-16 Thread Jeffrey Reed
What utilities are you guys using to find MAC addresses across a large campus network? If I have an end users IP address, check the routers ARP for their MAC, whats the easiest way to find out which switch port? Thanks!! Jeff Message Posted at: http://www.groupstudy.com/form/read.php?f=7&

Re: mac address searcher [7:37143]

2002-03-04 Thread Sasa Milic
CiscoWorks/Campus Manager knows to do that. Sasa CCIE #8635 steve skinner wrote: > > Guys, > > you assistance if you please.. > > i am looking for a new tool to help me automate a task... > > i work for a global company with multiple it teams,who like to move multiple > it servers willy-nill

mac address searcher [7:37143]

2002-03-04 Thread steve skinner
Guys, you assistance if you please.. i am looking for a new tool to help me automate a task... i work for a global company with multiple it teams,who like to move multiple it servers willy-nilly... i suppport the switches 65`s but due to politics i am not allowed to set port secuirty on them

RE: dialup mac address [7:36394]

2002-02-25 Thread Patrick Ramsey
2:29 PM To: [EMAIL PROTECTED] Subject: dialup mac address [7:36394] hey group I've got a 3640 with a couple'a pri's and two modem banks... I want to give vendors access to very specific servers through a firewall... (netscreen) My original thought was to place the vendor&#x

Re: dialup mac address [7:36394]

2002-02-25 Thread Mohannad Khuffash
e'a pri's and two modem banks... I want to give > vendors access to very specific servers through a firewall... (netscreen) > My original thought was to place the vendor's mac address for it's dialup > adapter in dhcp and assign it the same ip every timethen

RE: dialup mac address [7:36394]

2002-02-25 Thread Hire, Ejay
You can assign them a specific IP and/or privledges based on username using radius. -Original Message- From: Patrick Ramsey [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 12:29 PM To: [EMAIL PROTECTED] Subject: dialup mac address [7:36394] hey group I've got a

dialup mac address [7:36394]

2002-02-25 Thread Patrick Ramsey
hey group I've got a 3640 with a couple'a pri's and two modem banks... I want to give vendors access to very specific servers through a firewall... (netscreen) My original thought was to place the vendor's mac address for it's dialup adapter in dhcp and assign

RE: Cisco Practical Studies, Multiple MAC Address [7:35935]

2002-02-20 Thread ellis steve
I vaguely remember doing something like this before. Don't quote me as correct but try (in global conf): " arp A.B.C.D H.H.H arpa " where A.B.C.D = IP address H.H.H = MAC You can put multiple entries in for different IP , same MAC. I guess then do a sh ip arp and see if it is up i

RE: Cisco Practical Studies, Multiple MAC Address [7:35935]

2002-02-20 Thread Vincent Miller
HSRP standby use-bia [scope interface] Configure HSRP to use the burned-in address of an interface as its virtual MAC address instead of the preassigned MAC address (on Ethernet and

Cisco Practical Studies, Multiple MAC Address [7:35935]

2002-02-20 Thread Derek Gaff
Hi there In the Cisco Press Practical Studies Book, page 1159 under Misc Cisco IOS Software Configuration there as follows. A mainframe resides on VLAN 2. It has three IP addresses: 165.10.10.100, 101 and 102. These IP Addresses correspond to a single MAC Address of 2200.0001.0001. Configure

Re: MAC Address format [7:35179]

2002-02-14 Thread Jason
ROTFL ""Chris Charlebois"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Simple. Follow this procedure. > > 1) Get a clean sheet of white paper and a #2 pencil. > > 2) Write down, in pencil, the MAC address from the Cisco Router exac

RE: Dynamic Mac Address Assignment [7:35303]

2002-02-13 Thread Joseph Brunner
IOS based switch - 3524XL_ATL(config-if)#mac-address ? H.H.H MAC address Joseph Brunner ASN 21572 MortgageIT MITLending New York, NY 10038 (212) 651 - 7695 Voice (212) 651 - 7795 Fax -Original Message- From: Kwame [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 13, 2002 10

Dynamic Mac Address Assignment [7:35303]

2002-02-13 Thread Kwame
Pls ignore my previous post b'cos it's wrongly frame. Here's what I want to ask: Is it possible to assign a mac address to a catalyst switch such that the switch would not use the burned-in-mac but rather use the assigned mac? Message Posted at: http://www.groupstudy.com/form

Mac address [7:35302]

2002-02-13 Thread Kwame
Is it possible to add a dynamic mac address to a cisco catalyst switch? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=35302&t=35302 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.htm

Re: MAC Address format [7:35203]

2002-02-12 Thread Chuck
> -Original Message- > From: Charles Lomotey [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, February 12, 2002 7:08 AM > To: [EMAIL PROTECTED]; Logan, Harold; Charles Lomotey; > [EMAIL PROTECTED] > Subject: MAC Address format > > > Hi All, > > I have to a MAC ad

RE: MAC Address format [7:35203]

2002-02-12 Thread Logan, Harold
arles Lomotey; [EMAIL PROTECTED] Subject: MAC Address format Hi All, I have to a MAC address shown as 0008.0050.8db2 on my cisco and want to block it on my 3com lan switch which has MAC addresses in the format eg. 00:01:03:28:4c:3d How do I convert the Cisco MAC to this other format? Ch

RE: MAC Address format [7:35179]

2002-02-12 Thread Chris Charlebois
Simple. Follow this procedure. 1) Get a clean sheet of white paper and a #2 pencil. 2) Write down, in pencil, the MAC address from the Cisco Router exactly as displayed, but leave space between each character. 3) Using the eraser end of the pencil, erase all periods. 4) Using the pencil

MAC Address format [7:35179]

2002-02-12 Thread Charles Lomotey
Hi All, I have to a MAC address shown as 0008.0050.8db2 on my cisco and want to block it on my 3com lan switch which has MAC addresses in the format eg. 00:01:03:28:4c:3d How do I convert the Cisco MAC to this other format? Charles

Re: Block this MAC address! [7:34953]

2002-02-10 Thread Steven A. Ridder
You can block it with MQC. Just match on that mac address then give him zero bw, like the nimda fix you could do on Cisco routers. Look up MQC and nimda. ""Brian Dennis"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > If memory serves me correc

Re: Re: Block this MAC address! [7:34953]

2002-02-09 Thread John Neiberger
Correct me if I'm wrong, but I seem to remember that MAC- address access lists only work on bridged interfaces. Is that the case? I seem to remember reading that somewhere. I'll have to double check. John Get your own &q

Re: Block this MAC address! [7:34953]

2002-02-09 Thread Brian Dennis
If memory serves me correct, on a router, the MAC address access-list will not work for a protocol if you're routing that protocol. It's used for bridged traffic. If you're routing IP and need to filter based on a MAC address you might try looking into using a BVI. Another

Re: Block this MAC address! [7:34953]

2002-02-09 Thread Chuck Larrieu
onfig)#access-list ? (edited ) Extended 48-bit MAC address access list 48-bit MAC address access list HTH Chuck ""Charles Lomotey"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi, > > Is it possible to block a MAC

Block this MAC address! [7:34953]

2002-02-09 Thread Charles Lomotey
Hi, Is it possible to block a MAC address on an interface by accesslist or.?? I have this annoying customer playing around with their IP adresses and bringing down the whole network Charles Message Posted at: http

Re: Mac address for Serial Ports?? [7:31898]

2002-01-14 Thread Cisco Nuts
Thank you very much. Yes, I do understand now. Regards. >From: "Priscilla Oppenheimer" >Reply-To: "Priscilla Oppenheimer" >To: [EMAIL PROTECTED] >Subject: Re: Mac address for Serial Ports?? [7:31898] >Date: Mon, 14 Jan 2002 18:33:24 -0500 > >At 10:

Re: Mac address for Serial Ports?? [7:31898]

2002-01-14 Thread Priscilla Oppenheimer
At 10:50 PM 1/14/02, Cisco Nuts wrote: >Sorry Priscilla but I am trying to understand, IP does not need a mac >address to get to the next hop( on a point-to-point netw - PPP or HDLC)!! >Why? Because it is a point-to-point as you say? But I thought ip was layer >three. It is Lay

Re: Mac address for Serial Ports?? [7:31898]

2002-01-14 Thread Priscilla Oppenheimer
Serial interfaces don't have MAC addresses. IPX is a special case because the network-layer node address IS the MAC address. Think about frame formats and identifications for WAN protocols. What identifies the sender in Frame Relay? A DLCI. How about ATM? A VPI/VCI pair. How about PP

Mac address for Serial Ports?? [7:31898]

2002-01-14 Thread Cisco Nuts
Hello, Is there a way of verifying that a serial port in borrowing the mac address of the Ethernet/Tr port when it is connecting to another router in an IP network? I see this in an ipx network but not in an ip network. sh ipx int s0 I tried the debug ip packet, detail, debug arp, debug

FW: CCNP Switching - Mapping MAC address to IP Multicast [7:10]

2001-12-13 Thread Kaminski, Shawn G
Re-Post -Original Message- From: Kaminski, Shawn G Sent: Wednesday, December 12, 2001 10:17 AM To: 'Sergio' Cc: 'Groupstudy' Subject: RE: CCNP Switching - Mapping MAC address to IP Multicast [7:10] Don't worry about MAC-to-IP Multicast Address conversion, onl

FW: CCNP Switching - Mapping MAC address to IP Multicast [7:10]

2001-12-12 Thread Thompson, Robert D
MSG Re-posted > -Original Message- > From: Thompson, Robert D > Sent: 12 December 2001 08:10 > To: [EMAIL PROTECTED] > Cc: '[EMAIL PROTECTED]' > Subject: RE: CCNP Switching - Mapping MAC address to IP Multicast > [7:10] > > HI Sergio, >

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