Hello all, I wanted ask the differences between the following versions and which one I need to allow me to be able generate crypto keys and be able to ssh and provide other security features as well? - c1841-adventerprisek9-mz.151-4.m10.bin- c1841-br...
Hello.Regarding a site-to-site tunnel with local ASA 5525, how do I advertise the tunnel remote subnet 172.16.10.0/24 to my EIGRP local LAN? 1. (there are no interfaces with this subnet so Vanilla EIGRP doesnt work.) 2. Redistributing static route gi...
Hello, I was trying trying the throughout of the ASR-920-4SZ router. This router supports Cisco ASR920 Series - 2GE and 4-10GE. We bought the 10G licensing and we are planning on upgrading our internet circuit to 10Gb/s. Does this this router need ...
Hello, everyone!I have this topology here, everyone is running OSPF. I am studying basic MPLS so I am still figuring out how things works. Only the routers on the right (P2 and PE2) are running MPLS and LDP. My question is, why is P2 telling PE2 tha...
Hello folks.How could I send output from the show command directly to an SCP server? Currently the redirect and tee commands do not support this type of export. Therefore, I am asking the community for help.
Hi All,I have an odd multicast forwarding issue. I have two Nexus 3548-XL (not a VPC pair) running in WARP mode, that act as Anycast RPs and use PIM (sparse mode) updates to keep in sync. They have a common VLAN that contains the multicast source. Th...
Hi All,I'm having a bit of trouble getting a secondary ISP configured on my buildings core switch. The primary ISP connection runs over BGP, and works fine. The second ISP however gave us a modem to connect to. I've configured their modem for IP Pass...
Hello, this is the network that I'm using:I'm using NAT (PAT to be exact) on Edge-A and Edge-B routers. I put static routes on ISP_1 and ISP_2 for address 198.133.219.5/32 (ISP_1) and 198.133.220.5/32 (ISP_2) respectively, so they can return the pack...
Dear experts ,Kindly help me to understand my organization network.Thanks in advanceIn my organization we have two cisco routers & two core switches. Bgp & Igb configured with isp & eigrp for internal reachbility.We don't want our lan users to reach ...
HiI have Cisco ISE, and our access layer operates at Layer 3. We have VLANs A, B, and C, and our objective is to prevent traffic from VLANs B and C from reaching VLAN A.All our access layer switches are configured as Layer 3. Is it possible to implem...
Hello,I have one issue regarding PAT. We are trying to register our local Phone server to ISP SIP server. On our local Phone Server we have private IP and the we do PAT for accessing to internet. And during this PAT I see that the source port of is c...
Hi im new to networking and struggle with some of my assesment, So i follow instruction but still could not ping the server at all, i have try ACL but same result. My cofig Current configuration : 2172 bytes!! Last configuration change at 23:44:08 UT...
1. PPP & CHAP - R4 must require R1 and R2 to authenticate using CHAP but R1 and R2 must not require R4 to authenticate means that you can't run command ppp authentication chap command on R1 and R2 and you cant use Username command on R1 and R2 othe...
Hi All, I would appreciate upgrade roadmap if there is any or any guide from you on how to upgrade the version from 3.13.3S to 17.9.3a. I spent hours on reading release notes. However i am still unsure if there is such a option to jump directly to 1...
Hello, everyone! I've built a simple small MPLS topology which consists of two routers only to see how LDP works in action. Once enabled using the mpls ip command, the routers exchanged LDP multicast hellos and setup an adjacency. My question is, w...
