Good Evening Everyone,Would anyone already implemented L3-MPLS in cisco 1841? If so if you can share the experience. As I understand the implementation of the fe chassis plates ja not work due to MTU, which reaches a maximum at 1500 Bytes, and MPLS n...
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Hi again! Anyone have an idea of how to configure a 1921 router with a serial T1 interface and eHWIC 4G LTE V as a failover? Below is a portion of the current config with just the serial T1 interface set up. I have read through the documentation fo...
Hello,I have implemented a frame-relay hub and spoke topology in GNS3Topology- HUB s0/0-->FRS s0/0 SPOKE1 s0/0-->FRS s0/1 SPOKE2 s0/0-->FRS s0/2Scenario- One hub router and two spoke routers. For Frame-relay switch i...
Hi,I'm wondering - If I have the following - Site A and Site B separated by WAN connection say MPLS. Site B has no Internet connection / or associated External IP addresses.Site A does have Internet Breakout / External addresses. Is it possible for m...
Resolved! Interface PAT on asa with NAT Exemption
Hi there,I stumbled upon your site from a Google search. Basically, i am trying to PAT inside hosts to the internet using the interface IP Address of the ASA, and at the same time exempt two hosts on the same internal subnet utilizing a site-to-site ...
Hi,For some reason the below conf is not working. As you can see from the conf below, i have defined the backup GW (second hop) in case the primary fails. is the below conf correct? if not what should be done to make it work? FYI, i am not using any ...
Using ASR1004 for DMVPN hubs, the crypto engine can't keep up with a single spoke router authentication (ISAKMP phase 1). HardwarePID: ASR1004 PID: ASR1000-SIP10 PID: SPA-10X1GE-V2PID: ASR1000-RP1 PID: ASR1000-ESP10DRAM: 4GbImage: asr1000rp1-adventer...
Hello,I would like to ask you if there were some trouble in applying route-maps in a interface and its subinterfaces, as it is shown:interface GigabitEthernet0/2 ip address 11.0.9.26 255.255.255.252 ip policy route-map GestionRadios!interface Gigabi...
https://supportforums.cisco.com/document/29361/preferring-mpls-vpn-bgp-path-igp-backupI am having a very similar issue to the one documented above here. In my case, the Primary MPLS (BGP) fails and backup link (EIGRP) takes over. Once the Primary MP...
Hi Experts,I have read an tried just about everything regarding CPU utilisation... I can't for the life of me figure out why the interrupt driven CPU usage is so high.At around 6Mbps of VoIP traffic, the router is 100% CPU and it start dropping packe...
Hi, I am trying to figure out destination NAT for all DNS traffic where destination address can be any public IP traversing through the router and it should get natted to specific IP address located on network present out of outside interface IPtable...
Hello all, I am trying to apply this extended access-list to my router to permit the selected ports and deny the rest but my emails are not sending outside, all emails are stuck in the queue. If I remove the access-list, all emails goes freely. What...
Hello. I am hoping someone can help me understand this. Per some Cisco product documentation, the ASR1K router with an ESP-10 has the following performance characteristics:"System Bandwidth: 10Gbps""Performance: 17mpps" What is the difference in the...
Hello everyone!I'm having some concerns regarding to our core switch replacements.We have 2 3550s core switch and 6 2960s/2950s and a couple of dozens servers, NAS drives, etc...The core switches will be replaced with 3750 with ip image license on th...
Hi all, I have encountered some weird behaviour in a Cisco router regarding the eigrp redistribution when I have static redistribution and static routes to Null0 at the same time. I will explain: Some days ago I used routes to Null0 in order to adve...
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