642-883 exam

Refer to the exhibit. Which two configuration options can be used to optimize the IS-IS network scenario? (Choose two.)A . Change the R1 and R2 IS type to Level 2.B . Change the R1 and R2 IS type to Level 1.C . Change the gi0/0 interface IS-IS circuit type on...

Which two statements about a transit AS are correct? (Choose two.)A . A transit AS has eBGP connection(s) to only one external AC . Routes between ASs are always exchanged via eBGE . A transit AS uses an IGP like OSPF or ISIS to propagate the external networks within the...