Routing

Hi Everyone,I am trying to establish a GRE tunnel between Cisco and Pfsense. Phase 1 and Phase 2 go up however it is unstable, it disconnects from time to time.On Cisco, the configuration below as follows. crypto isakmp policy 1 encr aes 256 authenti...

We have been using an EdgeRouter 4 for our L2TP VPN for several years now, and it's mostly been great. However, we are getting installing new fiber internet, and we are now behind a Cisco 2960 router. So, it's fiber->2960->EdgeRouter. The Cisco route...

Dears,   Its the first time that i post here and i dont know if someone have had the same problem. One month ago i bought a new router Cisco C1111 with 4G capabilites (C1111-8PLTEEA). The primary link is connected to a line FTTH via Movistar (Spanish...

Hi All, Hope you have a good day. I'm testing Segment Routing in Eve-NG using IOS XRv 6.1.3.I'm trying to test the ECMP-aware shortest path on the same metric to the destination and it doesn't work. If there are two paths to choose, it only chooses o...

Hello ,I have a PBR under a vlan on WS-C3750X-24 with ios 12.2(55)SE8  to forward traffic to a CGN Router and its estimated about 2Gbps , the forwarded traffic is only 700mbps .and for your info , I have deployed the exact same config on cisco 3750-G...

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, ...