Routing and SD-WAN

I have a Cisco 2501 (Router A) subscribe to 2 different services provider for about 3 years. Serial 1 connect to ISP XSerial 0 connect to ISP YYesterday, I connect my (2501 Router B) to a new office and remain subscribe to same services provider.Howe...

Dear Sirs!What I can change IP address????I try....SCE2000(config if)#>ip address 192.168.55.221 255.255.255.0and get!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NOTE: SCE reload is required for the new IP/subnet to tak...

Hi to all,I have a problem with a Cisco 877VA and a HP FF5700 switch.In the C887VA, I have configured three vlan: 200 as a native vlan, 202 and 203 tagged in the port. When I configure, in the switch, the port as a hybrid link type port (with this mo...

What would be some good debug commands to run on a Cisco 881 SOHO router that is connecting via DMVPN back to a data center but experiencing VPN disconnections from time to time?

hi, can i use Cisco BiDi SFP or Gbic fiber module using single fiber core..i need 500 Mbps bandwidth up to 35 km distance.

The Cisco 2901 router has the securityK9 perminate license activated.but the router is still getting error message %CERM-4-RX_BW_limitWhat would cause this error and what is needed to correct it.

I was able to configure the IP Address but how about the Default GatewaY? I did ip address 200.2.14.2 subnet 255.255.255.248What's the command for default gateway let's say the gateway is 200.2.14.1?

Hi everyone,I'm trying to configure the C867VAE as a Hub VPN router and use VPN client as Shrew soft or Cisco QuickVPN on PC to mount IPSec tunnel between.At present, I've Ezvpn remote sites working with this Hub site. So I add a profile for VPN clie...

Since the home router is the DNS server, the Asa has no internal DNS which is probably the cause of no internet. Is there any way around this?

Hello all, I am trying to work out if I am being a bit rubbish or if split horizon is my new worst enemy.Below is a diagram of my (simplified) problem scenario using EIGRP.The solution I am looking for is that Router R3 learns of the 10.0.0.0/8 netwo...

 Topology ISP------- ebgp-----------------HUB site R1--------ebgp-----------MPLS-------ebgp---------remote sites                                                         | ibgp                                      |                                    ...

Dear all, I need to know best Cisco switch for My Network.requirement is1.Need to Telnet2.Port Mange3.syslog facility use4.no need vlan than you

Hi all, I have an 1841 router acting as ADSL gateway. It has maxed out RAM and HWIC-1ADSL module installed.Some time after upgrade from  IOS 15.1(4)M6 to IOS 15.1(4)M9 the router started to behave somewhat strange. Every 3-5 days routing process stop...