Routing

hi In OSPF , its split in to areas for concentrating the LSA updates in to one area  without traversing to other area , why a hierarchial design was made , as a central backbone area , to which all other areas are connected .

HI I have cisco 887M-K9 router and I can see output drops are increasing on ATM interface.can somebody please suggest me whats the problem and how to solve it.       POP-ROUTER05#sh interfaces atM 0ATM0 is up, line protocol is up  Hardware is MPC ATM...

We have a system that uses DNS to communicate back to our systems, returning an A record with the contents 0.0.0.0 that indicates some state to us.Any reason what this is being blocked by a router? Even with CBAC turned off?An answer of 255.255.255.2...

Hello, I am having trouble getting NAT working.I am setting up NAT on Hamilton router.There are 2 inside routers - Waihi and Huntly. There is one outside interface (web server).When I use "show ip nat translations" or "debug ip nat" and generate traf...

Dear All,I have a Cisco Catalyst 4003 series switch with WS-X4012 supervisor engine installed on it. When I looked at the LED indication of the module, if found it has turned from green to amber which seems there is an issue with this module. Aprecia...

We can not see mac of client on our side some time.interface GigabitEthernet0/1.2361 description Shindler Riyadh encapsulation dot1Q 2361 ip address 77.87.17.129 255.255.255.252 ip broadcast-address 0.0.0.0 rate-limit input 2048000 256000 384000 conf...

good morningi have access switch in my domain hav one vlan missingall vlans appear excpet one vlanwhat is thepossible cause and possible solution regards

good morningi have access switch in my domain hav one vlan missingall vlans appear excpet one vlanwhat is thepossible cause and possible solution regards

Hello, I have two routers. Taupo  router is running RIP version2. Huntly Router is running OSPF. They are  both communicating using Frame Relay.I want to redistribute RIP routes from Taupo into Huntly. I have attached my relevant running-config detai...

Hi guys,Just like it says on the title I was wondering if I could use Cisco GSR12000 router as BRAS to manage clients via PPPoERegards,

I need help on to configurint an IP VLSM scheme and implement it in the following diagram 

HiWhich Syslog server do you suggest for collecting syslog message in network ? on internet there are many and many syslog server and all of them claim their product is the best for all needs and in entreprise level.So I had to create this discussion...