Troubleshoot Static and Default Routes

What command is used to view the current routing table on a Cisco router?
Show routing-table
Show routes
Show ip route
Show ip routes
Which command can help verify that a static route is correctly configured?
Ping
Show running-config | include ip route
Show version
Traceroute
What is the likely cause if a static route is present in the routing table but the destination is unreachable?
The route has a low administrative distance.
The router has a misconfigured hostname.
The route uses an exit interface.
The next-hop IP address is incorrect.
Which command helps to diagnose layer 3 connectivity issues by showing the path taken by packets to a destination?
Ping
Traceroute
Show ip interface
Show ip protocols
If a static route is not appearing in the routing table, which of the following might be the issue?
The router has insufficient memory.
The router is running a different routing protocol.
The hostname of the router is incorrect.
The route is using an incorrect network mask.
Which command is used to check if the next-hop address in a static route is reachable?
Show arp
Show ip interface brief
Show ip route
Ping
If you need to verify the administrative distance of a static route, which command would you use?
Show ip protocols
Show ip static
Show ip route
Show ip route static
Which command helps to determine if an interface used in a static route is up and operational?
Show ip interface brief
Show interfaces
Show ip interface
Show ip protocols
What might be a reason for a default route not being used even if it's configured correctly?
The default route has a low administrative distance.
There is a more specific route in the routing table.
The router is powered off.
The default route points to an interface instead of an IP address.
Which tool can be used to debug IP packet routing issues on a Cisco router?
Debug ip packet
Debug ip routing
Show ip route
Ping
Which command would you use to display detailed information about a specific static route in the routing table?
Show ip route static
Show ip route
Show running-config | include ip route
Show ip route detail
If a static route is configured but not appearing in the routing table, which command helps verify if the next-hop IP is reachable?
Show ip route
Ping
Traceroute
Show ip interface
Which command can be used to verify if the administrative distance of a static route has been manually changed?
Show ip route
Show ip static
Show running-config | include ip route
Show ip protocols
What might cause a static route to be overridden by a dynamically learned route?
The static route has a lower administrative distance.
The static route has a higher administrative distance.
The static route is more specific.
The static route uses an exit interface.
Which command helps diagnose issues with packets not being forwarded due to routing problems?
Debug ip packet
Debug ip routing
Show ip route
Show ip interface brief
If a static route is configured with an exit interface, what could prevent it from appearing in the routing table?
The exit interface is down.
The exit interface has a higher administrative distance.
The exit interface is a loopback interface.
The exit interface is a virtual interface.
Which command can you use to view the next-hop addresses for static routes?
Show ip route next-hop
Show ip route static
Show ip next-hop
Show ip route
What might cause a static route to a remote network to be unreachable even if the static route is configured correctly?
An incorrect subnet mask.
A downed next-hop router.
An incorrectly configured DNS server.
A missing static route in the next-hop router.
Which command helps identify if there is a routing loop causing issues with a static route?
Ping
Traceroute
Show ip route
Show ip interface brief
You verify the static route configuration and the exit interface appears to be up. What's the NEXT step in troubleshooting if communication is still failing?
Modify the administrative distance of the route.
Check the ARP table for reachability to the next-hop IP.
Increase the metric of the route.
Delete and re-add the static route.
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