Can someone explain what a Tier 1/Tier 2 Router is?
网页A Tier 1 router is going to be on your edge and a Tier 2 will be an internal router usually separated by some sort of firewall. An expert is a man who has made all the mistakes which can be made. As far as Tiers of routers, I've heard it used to explain the core/edge scenario as far as security is concerned.
Redistribute BGP to EIGRP (Default route) - TechExams Community
网页So i can see the default router comming in via BGP, and the redistribution commands are there (narrowed it down to a single default route and got rid of route maps to make it as simple as possible) on the down stream router i have. router eigrp 10. network 10.10.0.0 0.0.255.255. network 192.168.0.0 0.0.255.255.
Routing on a stick with ASA — TechExams Community
网页Edge router:! interface FastEthernet0/0 no ip address speed auto! interface FastEthernet0/0.1 encapsulation dot1Q 1 native ip address 172.17.56.2 255.255.255.252 no snmp trap link-status! interface FastEthernet0/0.51 description *** WAAS WCCP *** encapsulation dot1Q 51 ip address 172.17.51.249 255.255.255.248 no snmp trap link …
Double NAT, "ip nat inside" and "ip nat outside" - TechExams …
网页How to configure PAT (Port Address Translation or NAT overload) in a Cisco Router What I understood from these documentations are if I am using NAT inside my company LAN, two times NAT happens. One at my LAN edge router and other at the other network edge Router. This is clear. But I saw in some other documentations about Double NAT.
EIGRP summary route redistribution — TechExams Community
网页I'm trying to redistribute an EIGRP summary route into an OSPF 'backbone' network. The redistribution succeeds but my edge router advertises full routes instead of a summary route. This is my lab configuration: This is the running config om R8 (EIGRP edge router)
Going insane over this ASA/Nexus issue — TechExams Community
网页The neighbor is the edge router and uses a public IP, the route to that IP is a static route pointing to the firewall. The reverse is also true - the edge router has two static routes pointing to the firewall for the IP used to establish the BGP relationship between the edge router and both cores.
IP CEF w/ MPLS — TechExams Community
网页CEF and MPLS work together on edge routers. On the ingress edge router the IP destination network of an unlabeled packet will be looked up in the CEF table which will hold a mapping to the outgoing label. This is for efficiency so that the destination doesn't have to be looked up in the CEF table then again in the LFIB.
Packet Tracer 6.2 ping timed out problem: pkt file attched
网页The design goal would be to keep the edge routers with basic duties. Frame Relay, NAT from your inside network to outside and VPN functions. L3 switches can route almost at the Data Plane speed using CEF and the ASIC chip vs a router that will need CPU cycles for each packet. You will route from the L3 switch up to the router via IGRP of your ...
Problem with IP Telephony Setup with Packet Tracer
网页CORE SW: fa0/2 (connected to CME) - 192.168.2.2/24. fa0/3 (PC1_MIS) - DHCP obtain IP. fa0/4 (IP_PHONE MIS / PC2_MIS) - IP Phone can't obtain IP & DN Number BUT PC2_MIS was able to obtain DHCP IP. the rest of the toplogy below both host and IP Phone where able to obtain IP. all host can ping EDGE ROUTER, all IP PHONE can ping CME …
BGP Static Route to Null0 — TechExams Community
网页Suppose you have two routes in your IP routing table you want to advertise via BGP: 192.168.1.0/24. 192.168.1.1/32. So, according to the 'CCNP ROUTE 642-902 Portable Command Guide', you can advertise 192.168.0.0/16 and then create a static route for 192.168.0.0/16 destined to the null0 interface. I understand why the static route needs to …