mpls packet format !!! [7:10147]

hi all, I know that the mpls label is in between the layer 2 and layer 3 header. Does anybody know where I can get the exact packet format like that for IP packets (version bits and stuff like that) ?. e.g. : - node1 --- node2 (1.1.15.1) (1.1.15.2) 0c4b2c59

configuring ATM's for CISCO 7505 !!! [7:10151]

Hi, Does anybody have a working configuration for connecting two ATM on CISCO 7505 connected to each other by point -to-point OC3 cable .. topology :- R1 (atm) - (atm) R2 thanks, krishnan. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=10151t=10151

ATM configuration !!! [7:9962]

Hi Robert, I thought I configured my ATM correctly but apparently I am having some problems. I am not sure what it might be R1 (atm) (atm) R2. conf of R1 (only relevant stuff) interface ATM1/0/0 ip address 1.1.10.1 255.255.255.0 no ip directed-broadcast ip route-cache distributed ip

Re: ATM configuration !!! [7:9962]

Hi, Can you be more specific and also explain how to define sub interfaces for ATM ?. are there any pointers I can look at for the CLIs ?. thanks, krishnan. NECATI ERTUGRUL wrote: You should use subinterfaces in your ATM configuration to piny itself. Due to an unknown reason if you don't

Re: ATM configuration !!! [7:9962]

Hi , It says can't group on point-to-point interface . How do I solve that ... thanks, krishnan. NECATI ERTUGRUL wrote: I am sending you a configuration example below : interface ATM1/0 bandwidth no ip address atm clock INTERNAL no atm ilmi-keepalive ! interface

New to CCNA !!! [7:9184]

Hi All, I am new to Cisco's certification and want to start with CCNA. Can you suggest the following :- 1. What are the books I need to buy ?. 2. How much time does it take to cover all this material ? 3. Any tips / comments / suggestions for preparing and taking the test. Thanks, Krishnan.

Policy Based Routing with MPLS (HELP) !!! [7:8185]

Hi All, Topology of my network. |--(fe)SB3(1.1.15.2) 1.1.13.1 |(fe) SB1 (fe) (fe)R3 (fddi)--(fddi)R5 (pos)--- (pos)R1 (pos)- (pos)R4(fe) -(fe)SB2(1.1.16.2) |(atm) |(atm)

Policy Based Routing with MPLS (topology attached) [7:8189]

Hi All, I guess the topology I had drawn got truncated. You can have a look at the topology at http://www.cs.uoregon.edu/~krishnan/mpls/ Thanks and sorry for the trouble. Krishnan. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8189t=8189

Tag-switching -vs- MPLS !!! [7:8027]

Hi All, I am not sure what is the difference between tag-switching and MPLS Also, are all mpls commands backward compatible to tag-switching ???... Thanks, Krishnan. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8027t=8027

Tag-switching -vs- MPLS !!! [7:8059]

Hi All, I have been receiving enumerous replies from people stating that tag-switching was pre-developed MPLS by CISCO. I am looking for more information as in what are its differences ???. If I am configuring something on a CISCO router to perform MPLS TE then some configuration commands are

State of the Art on MPLS !!! [7:7597]

Hi All, I am trying to understand the state of the art on MPLS technology. Does anybody know if either CISCO or Juniper supports MPLS label stacking, label merging, explicit label assignment on explicit routes. Also, what are the necessary hardware and software requirements for them. Thanks in