Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
Hi AllNeed clarifications on the below protocols.1. We read WAN Protocols in L2 layer is HDLC and PPP. These are used when you have a dedicated serial circuit. So, how will the service provider network infrastructure will be in processing the frames....
When we update the ospf redistribution command, should we completely remove the existing ospf redistribution command and then add the new command as below?router ospf 100router-id xx.xx.xx.xxredistribute odr metric 1 metric-type 1 subnets ...
Dear all,Let say in a layer 3 switch we have two same static routes with the default same AD doing the path load balancing, example :-ip route 0.0.0.0 0.0.0.0 10.10.1.1ip route 0.0.0.0 0.0.0.0 10.10.1.2:: whereby 10.10.1.1 is the Router A and 10.10.1...
I have a multi-path network running EIGRP. For some reason, when I look at the EIGRP accounting, I see that on Route A at a site learned 500+ routes from upstream and Router B only learned 260. Furthermore, Router A only has 9 prefixed learned fro...
Hello,Working on the simulation to show how BGP network x.x.x.x backdoor is working. So in the below example i have router which is configured with backdoor, when IGP (OSPF) is running i see this route in routing table, but from curiosity i shut that...
Hi, could someone please advice how to change a next-hop for incoming SMTP traffic? I've successfully created PBR to redirect customer SMTP traffic to a different next-hop:--------------------------------------------------C6509#access-list 150 permit...
Hello,I'm running into an issue setting up VLANs with a stack of 3750Xs.Our setup consists of a Cisco 2821 Router -> Cisco ASA 5510 -> Bridged Web Filter -> 3750X stack -> Which goes out to Cisco 3750G Egde Switches.We currently have a flat 10.1.0.0/...
Hi, I have the following problem: my Cisco 851 Router stops resolving DNS requests from the hosts.This is happening at random intervals after periods when all works fine.Below are the captures of one of these moments when I did not got any DNS resolu...
dears, Please can someone help me in figuring out why my cisco 2901 router is having memory issues ?IOS: c2900-universalk9-mz.SPA.153-2.T2.binsh processes memory sortedProcessor Pool Total: 210124080 Used: 155580056 Free: 54544024 I/O Pool T...
Hello.Playing with fresh out of box ASR 1002X.It seems to be completely ignoring "lcp:interface-config" Cisco-AVPair attribute from the radius. Jul 3 19:50:42: RADIUS: Received from id 1645/48 10.0.6.10:1812, Access-Accept, len 108Jul 3 19:50:42: R...
Hello, I have a 1921 router in a small branch office which is running WebVPN authorized login by Certificates. It works very good, and im very happy about it, since its way too far away from my local ASA.Anyways, ofcourse, someone in that office has ...
We are planning to replace 3560 running bgp with an ASR 1001. They are connected to a same switch which is then connected to our ISP. My goal is to have them work independently.I tried below configuration but 3560 stuck-in-active while the ASR routin...
I'm about to write my final project, and I've decided it should be about implementing MPLS in a corporate network.But here's the catch, is it possible to configure a MPLS network, not in the providers backbone, but in the intra-network for the compan...
Hello,Because of security we have to allow SNMP requests only from MGT VLAN's.This is how I want to handle it:ip access-list extended SECURE-SNMP remark *** mgt vlans *** deny udp 172.16.21.0 0.0.0.255 any eq snmp deny udp any eq snmp 172.16.21.0 0.0...
We are currently switching over to an MPLS network and don't trust the Service Provider to have a secure core. I've been looking at the GETVPN for encrypting all our traffic between our branches and headquarters. We are thinking about having ASA5505 ...
