Topology: Client(DHCP Client:192.168.1.1/24)-----(DHCP Relay:192.168.1.254/24)Gateway----(NAT Inside: 10.1.1.2/30)Outband(NAT Outband:200.1.1.1/30)----ISP Issue: The overload nat can not work fine.the Outband router did not translate 192.168.1.1(DH...
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Forum Posts
Resolved! Ospf Backbone Router
what is ospf Backbone Router ?
Hi, On 2911 router (running as a voice gateway), show run is not giving any output. When we reload the router, its working again. We checked memory, the largest block is much lesser than the free space. Could anyone help how to resolve memory fragm...
Resolved! VPC vs 3750 Stackwise
Hello Experts - I have to determine whether to use Nexus 5K or 3750 Stackwise Switch for Etherchannel What is the advantage of using Nexus VPC over 3750 stackwise in terms of Etherchannel. What i know is 1) 3750 uses stackwise cable which has cable...
" Serial 1/0 is up line protocol Down " what is the possible reason for this error ? A. Ensure that the serial cable is correctly plugged in to the interfaces.B. Apply the clock rate 56000 configuration command to the serial0/1 interface of R1.C. ...
Resolved! Multicast Between LAN and WLAN
Hi There So I have just purchased an nVidia Shield for my media center needs and I've stumbled onto a bit of a problem. The shield has chromecast built in - which is a fantastic idea - however the cast feature uses multicast and I've hit a snag. My...
Resolved! Why cant my switch ping my pc?
PC ----Switch----Router Switch can ping Router PC can ping Router but my switch can't ping my PC ? why is this? Just curious I mean my internet works fine and everything works normal as it should. interface FastEthernet1/0/1 switchport access...
We got new connection from ISP 40GE link (4x10GE in LACP) I have created SVI vlan3 and configured IP and set default route but very strange thing happened Nexus 9k switche (L3) interface Vlan3 description HAND_OF no shutdown ip address 74.xx.xx...
Can anyone help to explain the below question . Few of the sites describe about AD and few AB. Which is the correct please help me to correct . Thanks advanced . Which two features can dynamically assign IPv6 addresses?A. IPv6 stateless autoconfigu...
Hello, Very Thanks In advance. Please, we are planning to create couple of sites and those sites will connect to their Central Location. Lets say, we have 6 Sites + Central Location. I want to create Encrypted tunnel between those site to c...
Which spanning-tree protocol rides on top of another spanning-tree protocol?
Resolved! Cisco 877 and Vlans :)
Good Day Everyone We are building a network on a budget and managed to get 3 Cisco 877 ADSL routers for 50 bucks a piece. What a bargain! I have a little question though. According to the documentation on these routers they "Should Support"up ...
Hello, I have a Cisco Catalyst 2960-x switch that is connected to up to 10 users. Most of these users change over time, meaning that we connect and disconnect different users very regularly. Every time a new user is connected, it takes about 2 minu...
Hey all, I am running a trace from remote access VPN and I am seeing the first hop and the last hop as the same IP. What would cause this? Tracing route to 10.70.6.23 over a maximum of 30 hops 1 38 ms * 28 ms 10.70.6.23 2 174 m...
I've looked all over Cisco's site and I can't find the answer to this. We are having issues with EIGRP compatibility issues in our network with our ASA. We are currently running 8.02 and I found a bug report that shows it is incompatible with EIGRP...
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