I am trying to enable ECN on Cisco Nexus 3132QV switch by the directions in the following document: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/qos/7x/b_3k_QoS_Config_7x/b_3k_QoS_Config_7x_chapter_010.html The document ...
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I have activated the GPS stream on the 829 and can internally reverse telnet to it while in on the console. However, connected to one of the Ethernet ports, I cannot create an active telnet (or other session type) to the port (2007 for TTY, though I...
Resolved! dual isp NAT question
Hello folks. Let's say I get a default route from ISP1. I also have ISP2 as backup. I advertise 1 subnet to ISP1 and ISP2...lets say 199.x.x.199/24, so people can reach my servers from outside. Lets also say that this ip address is provided to me ...
Hi Guys, I have an ASR9000 which is configured with BGP to my ISP. Which's command line of ACL that I can prevent people from SSH to my router's outbound interface (from outside world)? Also, how do I make sure that the SSH access is allowed from...
Resolved! How does a Dynamic Crypto Map Work?
I was wondering how a dynamic crypto map works? in a normal crypto map you define the interesting traffic you want to allow over the VPN, and do the same in reverse on the other side. How does a dynamic crypto map work out what the interesting traf...
I've tried in the ADSM and I've tried the CLI and I can't remove or change these entries.Any know what I'm doing wrong here?fw-x-5520-1(config)# flow-export destination iSP2/Swift 10.xx.x.xx 2055ERROR: flow-export: destination already existsfw-x5520-...
I have studied the PPP including RFC 1661. My question is:Does PPP perform error Correction or does it just detect errors?
I have a remote site connected to us with a Cisco 1941w router. Equipment on this side is a 1941. Working great. I need to scan the remote site. We only have a handful of devices there. When I run Advanced IP Scanner from my desktop I get a resp...
I am trying to add a route if a site goes into backup. Is there a way to watch the vrrp status on the device and if it goes to master add route?
Hi CISCO, Can anyone tell me serial interface DTE=> DTR, RTS, DCE=>DCD, DSR and CTS meaning effects one by one and what happens when it is in down state DCE=> DCD- Meaning, Down effects, who responsible, troubleshooting, lease line effects, what i...
Currently I am configure a bgp between 2 ASAs. Attached is my diagram. I have a problem, I did configured my ASA-A interface with 10.64.150.8/25 and ASA-B interface with 10.64.150.1/25 and able to ping each other. When I want to advertise network ...
Hello.I've tried browsing the documentation, but it is vast and with my little knowledge of multicast world, hard to understand. Need to somehow pass multicast traffic to IPTV STB device on my LAN.Here is a setup:ISP PE (QinQ sub with ip pim sparse-m...
Hi, Short version 1111-4P or 1111-8P Do they have the same or different CPU's? Long version Currently running 4 ISR 2911 G2 routers, 2 at each site that I present approx 40 links too, which are a massive VPN mesh that I run for a mission critic...
Resolved! Gateway IP address looping
Hi Friend, We are using Cisco 2900 series router and 2 cisco 2960 series cisco swiches. we have created switch port trunk allowed and switch port mode trunk in GI 0/17,19 and 21 ports the default gateway is 10.1.0.10. we have enabled DHCP server in...
Resolved! CEF and VPN with two ISP's
Hello people! I have the following problem: I have a 1921 router, connected to two ISP's, no routing exchanged with this ISP's just simple internet services. I've configured nat and cef, so traffic is being load-shared with this two ISP's. Over o...
