Routing

I'm trying to implement anti-spoofing with access rules on two routers that are connected to each other.Here's some info on the environment. I have a Cisco 3900 at the edge of the network (internet facing) that connects to two upstream providers. The...

OK, So i understand that this is a conditional static nat statement.  If the route-map is true, then the translation is created.  If the route map is false, the translation is not created.  I also know what a PBR is.  A routing table routes based on ...

can anyone guide me how to use per-flow load sharing between two data centers connected through two MPLS links from different ISPs ? Or if you could come up with a load sharing mechanism across both the WAN links. I have configured my WAN links stati...

Hi guys. I had to move recently our circuit from one ISP to another , both running BGP and had some issue could not figure it out . In router  BGP, ACLs, route-maps , NATs- I changed only IPs from old to new , so in most case scenario it should work ...

1.I have two sites A and B2.Both sites are connected by means of 512 KB Leased line through internet.3.I have RF link also connecting these two sites through Internet.4.Now I have created a Site-to Site VPN between these sites through serial interfac...

Hi, I am attaching you the configs of issue. There are two links E1 links from Karac-1(Serial0/0/0:0 & 0:1) and Karac-2 with (Tunnel10) which were connected with Khask-1w Now the issue is that Load balancing per packet were not done sucessfully the N...

I have a Cisco IOS box with Zone Based Firewall implemented and working.  I am trying to put a Web Proxy appliance on the "inside" of the Cisco (between the LAN and the Cisco) to do web and email filtering.  As soon as I enable the web filter, all In...

Can someone tell me more about this error:Aug 14 18:06:17.765 UTC: %C4K_SWITCHINGENGINEMAN-4-VFERPINTERRUPT: VFE RP policerNextTimeMemParErr interrupt. valid: 1 addr: 0x28ED data: 0x6E77466D7F parity: 0 I dont know what exactly is a parity error?Here...

Hello, We did today a video test between our Router and a ASR 1004 to watch surveillance cameras.The TX in the router incemented which is normal but after we did the test the RX incremented as well. We are using DMVPN between the routers (branchs and...

Hello I have the following issue, CRC errors increasing at the ATM interface level but not AAL5 CRC errors at the pvc level, how come? Hardware is PID: HWIC-2SHDSL  #sh int ATM0/0/0.2ATM0/0/0.2 is up, line protocol is up  Hardware is DSLSAR, address ...

good day all~ what happen  to my cisco 881 it appearing can't recognized character.im not able to use any command... need help...