Hello Tech Team, I have a challenge with my lab simulation. I have created multi homed BGP Network. I'm running BGP routing protocol in all routers ( Internet source, Two ISP Routers and two campus internet edge router on HSRP. HSRP is working perfec...
I've inherited some ISR4431 and ISR4331 routers with ROMMON 16.12(2r). I checked the release notes and saw this was recommended prior to upgrading to 17.6.x.16.12.x => 17.6.5aI want to upgrade to this version first before going to 17.9.x train (since...
Hey guys, hoping to get some insight on the best way to address my failover issues at a current location.We have two ISP’s, one is primary WAN1 and other is WAN2 as a backup in case WAN1 goes down. Internet fails over perfectly fine, but our VOIP sys...
Hi All,i have a network setup where i need to redirect specific IP range to another.a brief overview of the network, i have a router that connects via VPN to the company network. Now i have a local network with address 192.168.0.x that i need to rout...
Hello,I am trying to use capability transit to do some TE in the following topology:On R5 gi0/1 and R4 gi 0/1 is only in area 0. The interface gi 0/0 on R7 is administratevly down. Traffic from area 0 to the loopback of R7 from R5 goes: R6 - R4 - R7....
Hi, We are migrating 6509 switch to a 9500 series switch. Here the " no passive-interface " command is not getting accepted in the EIGRP configuation. Could you help me to understand, how could I apply the above command in CISCO 9500.Old 6509 switc...
I'm trying to connect server 2 from server 1 using port forwarding. Server 2 add server 1 ip 72.12.13.111 as dns record. I'm trying to connect using server 1 web browser to ya.ru:8080. How can I do that? Router 1 configure dynamic nat translation and...
Hello, in my central structure, there are 2 routers on which I apply hsrp, and I set up a Gre tunnel between the router in the backup center and the active router in the center, and the 2 routers talk to each other. There are static routes on each ro...
Hello all,We have a customer that has an old 3925 router with the following interfaces:VIC3-4FXS/DID2x HWIC-4A/SVWIC2-2MFT-T1/E12x VWIC2-2MFT-G703NM-2FE2W-V2For a totla of 6x WIC cards. I know we can combine the 2x HWIC 4A/S into an HWIC-8A but it ...
Hi everyone, first of all, let me clarify that I'm a newby so please, be patient: I'm learning. I need to create this connection: ISP Router -> 2811 -> PoE Switch The ISR Router will still be the one providing WiFi connection to the rest of my office...
Hi there,I'm trying to find the best design to connect my Nexus 9000 Pair to a single firewall. The physical view is bellow, the two VPC enabled Nexus are connected to the firewall with a virtual port-channel :Physical viewThe overall idea is to crea...
Hai guy, someone can help me about my problem ?. I'm really confused I'm used Router Reflector This Config Router from blue circle mark : RP/0/0/CPU0:SBYPE01#sh run vrfFri Feb 9 01:32:34.521 UTCvrf TESTINGaddress-family ipv4 unicastimport route-ta...
Hello everyone, I have two old routers 1841 and 1921 series with IOS 12.2(4) and 15.1 and I would like to install a WIC-4ESW card on slot 0/1 (?), is it possible (?) Or what limitations do I have? thanks
Hola, estoy tratando de hacer Downgrade de ios XR 7.5.2 a 6.5.3 pero después del paso ***install activate asr9k-mini-x64-6.5.3 synchronous*** y reiniciarse el equipo, ya no me permite tener acceso, se que mantienen la configuración porque el ping de ...
I am currently studying cybersecurity but came to realize I liked networking as well and I wanted to create a simulated air-gapped network to practice cybersecurity concepts on (whatever it may be), I figured a Traditional Inter-Vlan network setup wo...
