Routing

Hi there everybody.I kinda have a situation about something that occured to me and I dont have a clue why this is happening.The rule :ip nat inside source static udp 10.10.10.10 80 10.20.30.40 80 extendableThen I did there commands :no ip nat inside ...

When I try to configure a "scheduler aaa-authentication username" on a Nexus 7009 I get the error "User is not a remote user."I am not using a TACACS or RADIUS for authentication. I am trying to authenticate locally with a local username.show aaa aut...

Dear All,  Please help in understand,1] why we use "no auto summary" command in eigrp configuration2] what will happen if someone doesn't give this command?please assist me with an example.. Thanks in advance,Kishore

Hi, Recently I loaded a new IOS on a 1921 router.  I have reloaded it but now I can't login into it! I mean it seems router back to normal operation after reloading and user&pass prompt apeare but don't accept my user/pass! before the change I have b...

Hi,    I have 4 mbps internet bandwidth over outside interface of ASA5540 ( Software ver 8.4(2)), It is not directly on physical interface, it is on subinteface of outside. we have 10.29.xx.xx internal sunets. And internal subnets are Dynamic PATed o...

Hi, I have 2 Cisco 887's with identical problems. The ATM interface won't come up, even when tested on a known working line. Running-conf for the atm is: interface ATM0 no ip address ip flow ingress no atm ilmi-keepalive pvc 0/38  encapsulation aal5m...

I just started a job where where there are about 50 users connected by 5 SOHO 24 port switches to 4 ports on an ASA 5505 that is then connected to a WAN gateway.  I have spoken to the company that initially installed it and they see no reason why tha...

i need to make switch over between RPs on our ASR1006 how long disturbance i will face in service and how i can confirm from every thing is ok ?

Why did not 22.2.2.2 and 11.1.1.1  be select the best route between R1 and R2 with IBGP protocol ? They all have 1.1.1.1 and 2.2.2.2 route in IGP route table.(under synchronization,don't suggest no synchronization)  R1:router ospf 1 network 1.1.1.1 0...

Dear All, I have a Cisco 2901 installed with permanent technology package ipbasek9. I installed a new technology package uck9 (evaluation for 60 days). Right now, the license is going to expire in 1 weeks. I already got the new evaluation license uk9...

hiI can't understand this regex "_^$"How is it operate? router bgp **** no synchronization bgp log-neighbor-changes redistribute connected redistribute static neighbor 175.***.250.21 remote-as 4766 neighbor 175.***.250.21 description <<KT_200M>> neig...

I am a novice in Cisco.  I need to allow remote access to inside servers over Internet. I am using Cisco 1941 Router that is currently in use in our organisation.The router configuration is Zone Based and I have added the following configuration to e...