Routing

What I am needing to do is control what I advertise into BGP.  Specifically, I have two groups of connected networks, one cannot be advertised, the other group needs to be advertised.  My question is how route maps are processed.  One of the members ...

Hi:Somebody help me , a few months ago, l have some problems when l try to access to the switch by telnet or ssh, by the console port , the switch show me the next message: l need restart the switch in order to access it again.

Our ISP has set up a Cisco 2431-16fxs IAD (dual WAN) in one of our locations. It is used to connect the devices (PCs and SIP phones) on our LAN to internet (via 1st WAN port) and ISP's MPLS-based voip network (via 2nd WAN port).We have 2 LAN subnets ...

Dear All ,i would like to know the config. steps required for setting up fiber link between two cisco c3650v2If i do : sh run , i hadly see the fiber ports on the switch.Jude.

       any solution for we'r sorry a google error

Hi allcan anyone tell me how and why the providers can set up partial route table, with default etchow do they do it?why do they do it ?cheersCarl

Hi all,I'm using Cisco 2691 routers (ios 12.4(25c)) in GNS3 to simulate a scenario and to test the MED mecanism.In the diagram :R1 and R2 are routers of AS1 and the others belong to AS10.R5 connects the network 51.51.51.0/24R6 connects the network 61...

Hi all !I hope you're well !I'm currently trying to design a network to provide routes redundancy between two datacenters. Some points are forced. I'll explain the diagram.the two DC are geographically separated.Core1 models DC1 and Core2 models DC2....

hello,We currently have 3 sites (A, B, C) interconnected by a Layer 3 OSPF triangle: A <-100Mb/s-> B <-1Gb/s-> C <-40Mb/s-> AAll WAN links are in fact Layer 2 WAN links.I'd like to simplify this architecture by eliminating the OSPF Layer 3 on the Lay...

We have two 7609 routers at different city . Our both 7609 routers make MTU 1800 bytes and when I ping the other router with  packet (1500 bytes) ,it can get thought .But when I ping with 15000 even 1506 bytes ,it didn.t work .As I didn't  disable th...

Hi All,We have a 7206vxr router with a pos interface: its PA-POS-1OC3 card currently in up/down status:We already repalced the card but still same (up/down) condition.R01#sh int pos 1/0POS1/0 is up, line protocol is down  Hardware is Packet over Sone...