Hello! Im not sure if I hit the right title but please spare me some time to explain.Here it is.I have a LAN with 10.50.72.0/24 prefix and a 40.40.40.100 server. Below trace displays that the GW of LAN is 10.50.72.1. What im trying to figure out is h...
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As part of a project, I need to add an A5505 firewall between the routers to create a secure link. Both sides still need to be able to access the email server and web server as they currently can/ ping each other. Appreciate the help.
Hello Team, I'm a Network Engineer for an Organisation which has Cisco 888 ISR Router used globally.As this routers has passed End of Support, can anyone advice the replacement model for this as I'm finding it difficult to get the replacement. Regard...
Hi Everyone,I have a Cisco router 2911 at my branch office, the problem is as follow:when I do "ip nat outside" on g0/0 I lose the connectivity between the branches but the branch office successfully gains internet access from HQbut if I do "no ip na...
Trying to do what I can from a CCNA3 lab and cannot figure out why second PC can ping everything but first PC and first PC is incapable of pinging its gateway or the second PC.
Hola Comunidad, Por favor tengo el siguiente esquema de red, con el switch Cisco SG350X-48P 48-Port es decir 3 equipos de red, tengo el principal como core donde se alojan rutas y vlan, ahi se conectan servidores y firewall etc. Lo que quiero saber ...
Hi Please see the below picture. This is a lab. I would like to send configuration from NetwrokAutomation-1 to router, but I cannot. After I checked it, I found NetworkAutomation-1 cannot ping Rrouter1(R1) and even ping itself. I cab see every config...
Hey guys, we are experiencing the low speed for SCP/SFTP even PUT when we upload file to the server in our network.And this issue only happens if the server TCP port set as 22. We are an ISP network and do not set up any limit for TCP port. The issue...
Experts,I've got an IKEv2 auth problem I can't figure out how to account for. I have ASA 5505's terminating IKEv2/IPSEC on a 1921 (154-3.M2). The ASA's have dynamic IPs, that are behind cellular services/hotspots, so the NAT'ing is crazy and usually...
I'm trying to move VPN termination from a Cisco ASA 5520 to a 1921 router. The Main site has a static IP, all other remote sites are dynamic. The remote sites are a mix of ASAs and IOS routers. All ASA's currently authenticate with PKI Certs, I'd...
I recently purchased a 2811 router for use in building out my home lab. There was no CF card, and when I use the console it doesn't boot any software, only shows rommon> prompt. Is there a way I can download software to a USB and boot it up from a ...
Working on a project. I have to ISPs and I want to route all traffic going outside (ftp, www, 443) to ISP2. What is the best way to do this. I found these two articles in Cisco community - but don't see to work.https://community.cisco.com/t5/networki...
Hi All, Seeing below logs :ct 14 18:05:38.418: %MAINBOARD-2-HWIC_CRC_ERR: A CRC error has occurred in HWIC Gasket 0, Error Status reg0 == 0x10,340380: Oct 14 18:05:38.418: %HWIC_HOST-1-RX_CRC_ERROR: HWIC_HOST: Host termination logic experienced an HW...
Resolved! Multicast Routing Not Working End to End
Hello all,I have an issue that has got a lot of us stumped regarding multicast and need some support. Specific multicast configs from the equipment (includes 'show ip route' & 'show ip mroute') and a topology of the network are attached. We have a mu...
Resolved! BGP WITH 2 ISPs and NAT
Hi guys! I am a newbie and trying to learn and understand BGP when connecting to two different ISPs with multiple(2) local routers. I have vlans that span, using sub-interfaces and HSRP between CORE1 and CORE2. CORE1 is the ACTIVE HSRP thus forwar...
