Okay, I'm a newbie. My question: I have set up 2 routers, connected to each other: R1int s0/3/0ip address 192.168.1.1 255.255.255.252int lo0ip address 1.1.1.1 255.255.255.0 R2int s0/3/0ip address 192.168.1.2 255.255.255.252int lo0ip address 1.1.1.2 2...
Hello all. Some of my friends telling me that I am using stateless method for my Dhcp router and some of them telling me that I am using stateful method. I attached the packet tracer for references.This is the current configuration: Any idea?
I am new to BGP. We have established BGP neighborship with 2 uplink providers advertising different networks and receiving default routes from both using same AS number. We couldn't establish iBGP as we have a requirement to use both ISP A and ISP B ...
Hi All, I need help i am trying to understand this concept how do I send public traffic from router to firewall Below is my setup - configured anyconnect in ASA and Access-list I have attached a digram Internet -----> Router -----> Firewall ---- LA...
Hi all , I have two router ( IOS-XE ( cisco 3850) and IOS-XR ( ASR9K ) , These two router connected and i have VLAN1000 peering between them using OSPF .. Now i need to use the same VLAN to enable ISIS with tag mpls between them.. I configured the...
Buen dia comunidad Tengo Router Cisco VPN RV 120W el cual los indicadores establecidos estado de funcionalidad normal pero no es así ya que no emite wifi ni asignación de ip a lo que es inaccesible.El enrutador tiene 4 puertos Lan Y 1 Wan, es de conf...
Does anyone know of any plans by Cisco to offer a DOCSIS 3 capable HWIC card that mounts in the ISR G2 routers? HWIC-CABLE-D-2 is fairly slow at 8Mbps for today's Cable connectivity.Thanks in advance! All replies rated.
Hi, am a newb with IOS routers, so I think I have a simple mistake somewhere in my routing config. Have two LAN interfaces and one WAN. LAN interface routes to internet with no issues. It is connected to Core Switch via an access vlan. DMZ interf...
Hi everyone, I'm testing a infrastructure with 3 routers with Gree communication between them. Router1 has a GRE static tunnel with R2 and another one with R3. R2 has a tunnel with R1 and R3 routers and R3 with R2 and R1. This section work good. R...
Dear all,Now I have been investigating whether Cat65-MSFC can configureNetFlow NAT record or not. For instance other vendor such as FortiGate can support so I think Cisco might support for this.https://docs.fortinet.com/document/fortigate/6.0.6/handb...
Hello, I have to change a Cisco 3845 and install a Cisco ISR 4451. The problem is I have a subinterface with 30 helper-address: When I insert more than 16 directions using helper-address command, I have an error message which says that the router doe...
Hello All,We have an IR829GW router. I need to use it as a typical old school NAT router such that whatever devices are behind it use a NAT IP for the traffic that's going outbound ( for Internet access). For now, we just want to give devices behin...
I have trying to make this exercice about Summarization, After my calculations I tought the correct answer maybe B, D and E, the simulator says the correct is B and E, why they are the answer and not E and D for example? Thanks!
Does anyone have any idea why only certain hosts on the internet would be unable to ping or trace to a certain ip address with the ICMP time exceeded message coming up in a debug ip icmp on the 7206 router at the destination? Debug output is below, ...
A syslog server (192.168.168.228) caused an ICMP storm, see the attached. The wierd thing is 1.1.1.3 is the internal interface between the 2921 router and the EtherSwitch. The 2921 router can't traceroute to the ASA 5520 ASA5520# traceroute 192.168...
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