Routing

Hello, I have a problem with a cisco router 1841, it has a hight cpu and I'm trying to troubleshooting, i used the "show processes cpu sorted" command but it shows a result that i don't understand.The sum of the calues doest not match with the sumary...

I have two routers connected over IP MPLS cloud to connect two distant locations using E1 circuit. there is a problem in their ports configurations an di suspect clock source... any support. I have both terminal configuration files available for chec...

when I connect the isr 1100 to navigate into the published services alocate in the web server of my company, I get this, "error 403 forbidden", if I connect the cisco rv042g I have no problem entering into the same page. 

Hello, new to here,im not sure if you can give me some help. [my situation now]i colo servers at datacenter,and datacenter use their ASN to help me announce my ip,and set the gateway ip on their router,by the way,i just need use a general L2 switch t...

Greetings, I am using several ISR G2 routers (819, 2901, etc) configured as L2TP/IPSec VPN concentrators. I used standard documents and vpdn part now as follows: vpdn enable!vpdn-group L2TP ! Default L2TP VPDN group accept-dialin protocol l2tp virt...

ola, Coming back to you again with something new I set my network, 1x router also he is a dhcp server 1x switch and a laptop.The problem is with the dhcp I can't get ip with dhcp and go to the internet down i will paste the router and switch config ...

hi everyone, i'm currently preparing the exam of computer network at the university, and i'm trying to solve a text exam for which there's something that i can't understand. As the text says, vlan p and b are used for linking between routers ra, rb, ...

We have started using an external SIP service for our phones.Normally traffic goes through an MPLS WANwhen going thru this service we need to NAT the phone subnet from a 10.xx.xx.xx network to a 172.xx.xx.xx network,but only when going to the SIP ser...

Greetings, sorry if my message going to be long:i live in lebanon and we have a very bad ISP over here, and was looking forward to improve my connection by subscribing to Leased Line, it took me 2 weeks just to be able to talk to an engineer and he t...

I have a 9300 switch and 4431 router participating in EIGRP. The router redistributes EIGRP into BGP, and vice versa, for its WAN connection.  That is working fine. However i'd like to summarise the many small routes advertised from EIGRP so that BGP...

Hello everyone,, I am wondering what would be the best and inexpensive Cisco router and switch to use for my home. I want them to have the full current Cisco IOS CLI on it so I can practice and gain knowledge for my CCENT and beyond. I also want to u...

We have 2 instances running for OSPF, one in the global and other using student vrf.I need to change to Area type from stub to nssa for instance associated with vrf.Both global and student have config for area 16. changing area 16 type for ospf 1 was...

hy, I have a intranet that is base on a 1x router 2611xm, 1x switch 2950, the net is ok, it's working but my problem half security, 1/2 pppoe conection and 1/2 inter-vlan routing I will paste the config from router here to talk direct on. Building co...